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3/1999 rev 1.0 mpc8260 powerquicc ii mpc8260-tcom users manual motorola f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
mpc8260tcom users manual preliminary 2 0?1 introduction this page provides unpacking instructions, hardware preparation, and installation instructions for the mpc8260tcom. 0?2 unpacking instructions note if the shipping carton is damaged upon receipt, request carriers agent be present during unpacking and inspection of equipment. unpack equipment from shipping carton. refer to packing list and verify that all items are present. save packing material for storing and reshipping of equipment. caution avoid touching areas of integrated circuitry; static discharge can damage circuits. f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
preliminary mpc8260tcom users manual general information 3 chapter 1 - general information 1?1 introduction this manual provides general information, preparation for use and installation instructions, operating instructions, functional description, and support information for the mpc8260tcom board. 1?2 features the main features of the mpc8260tcom board are as follows: ? two fast ethernet channels connected guilelessly to the level one lxt970 device. ? the 2 fast-ethernet use fcc1 and fcc3. ? each one of the fast - ethernet module can be disable/disable and controlled by sw. ? two ds3 channels using the tran-switch txc-03401 framer and tran-switch txc- 20153g ds3 line interface module. ? each one of the ds3 framer controlled via the mpc8260. ? the 2xds3 use the tdma1(ds3_1 fcc2) and tdma2 (ds3_2 fcc3). ? each one of the ds3 module can be disable/enable by hw. ? eight t1 interfaces using mcc1 and mcc2. ? the 8 x t1 use the toctl pm4388 as a framer and 2 x pm4314 as a line interface module, both controlled by the mpc8260. ? each one of the eight t1 can be independently configured, monitor, isolated and controlled by sw. ? the toctl (pm4388) is controlled by the mpc8260 via the address and data bus. ? the mpc8260tcom board is powered and controlled by the mpc8260ads via 2 x 128pin din connectors. 1?3 specifications the mpc8260tcom specifications are given in table 1-1. table 1-1 mpc860sar-phy speci?cations characteristics specifications power requirements (no other boards attached) +5vdc @ 2 a (typical), 2.5 a (maximum) operating temperature 0 degrees to 30 degrees c ambient air temperature storage temperature -25 degrees to 85 degrees c relative humidity 5% to 90% (non-condensing) dimensions height depth thickness 9.17 inches (233 mm) 6.3 inches (160 mm) 0.063 inches (1.6 mm) f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
mpc8260tcom users manual preliminary general information 4 1?4 general description the mpc8260tcom board includes the following modules: 8 x t1/e1, 2 x fast ethernet, 2 x ds3. the mpc8260ads includes the following modules: atm155 and fast ethernet. both mpc8260tcom and mpc8260ads implements the following network for h/w & s/w development applications: atm155m (fcc1 on mpc8260ads) + 8 x t1 (mcc1 & mcc2), atm155m (fcc1 on mpc8260ads) + 2 x fast ethernet (fcc2 on mpc8260ads, fcc3), atm155m (fcc1 on mpc8260ads) + 2 x ds3 (tdma1 to fcc2, tdma2 to fcc3), 3 x fast ethernet (fcc2 on mpc8260ads, fcc1, fcc3). note: some modules share the same gpio. care must be taken when configuring each one of the modules, to prevent a conflict between them. before operating the board the user should define the modes of operation and configure the mpc8260 gpio to the corresponding module. special care must be taken when using the fast ethernet interfaces. it do not have a h/w enable signal, it is configured only through the mii mdc,mdio signals. f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
preliminary mpc8260tcom users manual general information 5 1?5 related documentation the following publications are applicable to the mpc8260tcom and may provide additional helpful information. ? mpc8260 spec. ? mpc-sierra toctl pm4388. (http://www.pmc-sierra.com/register/toctl.asp#d) ? mpc-sierra qdsx pm4314. (http://www.pmc-sierra.com/register/qdsx.asp#d) ? level-one lxt970 fast - ethernet transceiver. (http://www.level1.com/product/qa/ lxt970qa.html) ? tran-switch txc-03401 ds3 framer. (http://www.transwitch.com/pdh.html#ds3f) ? trans-switch txc20153g ds3 line interface module. (http://www.transwitch.com/ pdh.html#limsn) ? trans-switch txc020020 ds3 line interface device. (http://www.transwitch.com/pdh.html#) 1?6 abbreviations used in the document ? fcc - fast serial communication controller. ? mcc - multi channel controller. ? fe - fast ethernet. ? toctl - pmc-sierra framer pm4388. ? liu - line interface module. ? qdsx - pmc-sierra liu pm4314. ? ds3 - serial communication of 44.736mbps. ? ds3f - ds3 framer. ? tcom - mpc8260tcom board ? gpio - general purpose i/o related to the mpc8260 ports. ? ads - mpc8260ads ? module - each one of the options this board can give: 8 x t1, 2 x fe, 2 x ds3. ? cpm - communication processor module. ? spec - engineering speci?cation document. 1?7 required equipment the mpc8260tcom operates only with the mpc8260ads. the equipment required to connect the communication lines to the two cards is described bellow: ? the rj45 connectors are separated to two groups: ? 8 x e1/t1 circuit connected by a 8 wires cable. ? 2 x fast ethernet circuit connected by a 8 wires cable. ? 4 x bnc 75 w dedicated to 2 x ds3 circuit connected by a bnc cable. (2 - receive, 2 - transmit) f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
mpc8260tcom users manual preliminary general information 6 figure 1-1 mpc8260tcom connections. f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
preliminary mpc8260tcom users manual software and hardware preparation 7 chapter 2 - software and hardware preparation 2?1 software preparation the tcom is not a stand alone board. it should be connected to the mpc8260ads. to select the desired configuration and ensure proper operation of the mpc8260tcom board, changes in the mpc8260 gpio configuration may be required. the following table describes the different configurations of all the modules on the board. note: the fe modules have no h/w protection. before using one of the fe module make sure that other modules using the same gpio are disabled. the following table shows the various types of communication channels that can be implemented by connecting the tcom & ads cards. the i/o are related to the mpc8260. the dark column are the modules on the ads. table 2: ports function signals ports/name t1 1 a1 t1 2 b1 t1 3 c1 t1 4 d1 t1 5 a2 t1 6 b2 t1 7 c2 t1 8 d2 ads atm8 fe 1 fcc1 ads fe 0 fcc2 fe 2 fcc3 tdm1 ds3 1 fcc2 tdm2 ds3 2 fcc3 pa2/ds3-txclk/tdmd2-txclk(clock20) i i pa6/ds3-rxsync/tdma1-l1rsync i i pa7/ds3-txsync/tdma1-l1tsync i i pa8/ds3-rxd0/tdma1-l1rxd0 i i pa9/ds3-txd0/tdma1-l1txd0 o o pa14/miirxd3/ atm8-rxd4 ii pa15//miirxd2/ atm8-rxd 5 ii pa16/miirxd1 / atm8-rxd6 ii pa17/miirxd0 / atm8-rxd 7 ii pa18/miitxd0/ atm8-txd7 oo pa19/miitxd1/ atm8-txd 6 oo pa20/miitxd2 / atm8-txd 5 oo pa21/miitxd3/ atm8--txd4 oo pa26/miirxer/ atm8-rxcla v ii pa27/miirxdv/ atm8-rxso c ii pa28/miitxen / atm8-rxenb oo pa29/miitxer/ atm8-txsoc oo pa3/ds3-rxd1/tdmd2-rxclk(clock19) i i pa30/miicrs/ atm8-txclav ii pa31/miicol/ atm8-txen b oi pb4/miitxd3/ds3-rxsync/tdma2-l1rsync i o i pb5/miitxd2/ds3-txsync//tdma2-l1tsync i o i pb6/miitxd1/ds3-rxd0/tdma2-l1rxd0 i oi pb7/miitxd0/ds3-txd0/tdma2-l1txd0 o oo pb8/miirxd0/tdmd1-l1rsync i i pb9/miirxd1/ds3-txd2/tdmd1-l1tsync i io pb10/miirxd2/tdmd1-l1rxd i i pb11/miirxd3/tdmd1-l1txd o i pb12/miicrs/tdmc1-l1rsync i i pb13/miicol/ds3-txd1/tdmc1-l1tsync i io pb14/miitxen/tdmc1-l1rxd i o pb15/miitxer/tdmc1-l1txd o o pb16/miirxer i f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
mpc8260tcom users manual preliminary software and hardware preparation 8 pb17/miirxdv i pb18/ds3-rxd2 / miirxd3 ii pb19/ds3-rxd3 / miirxd2 ii pb20/ds3-txd1/tdmd2-l1rsync /miirxd1 i io pb21/ds3-txd2/tdmd2-l1tsync /miirxd0 i io pb22/ds3-rxd1/tdmd2-l1rxd /miitxd0 i oi pb23/ds3-rxd2/tdmd2-l1txd / miitxd1 o oi pb24/ds3-rxd3/tdmc2-l1rsync / miitxd2 i oi pb25/ds3-txd3/tdmc2-l1tsync / miitxd3 i oo pb26/tdmc2-l1rxd / miicrs i i pb27/tdmc2-l1txd /miicol o i pb28/tdmb2-l1tsync /miirxer i i pb29/tdmb2-l1rsync /miitxen i o pb30/tdmb2-l1rxd /atm8-miirxdv i i pb31/tdmb2-l1txd /miitxer o o pc9/miimdio x x x pc10/miimdc x x x pc11/ds3-txd3 o pc16/miitxclk(clock16)/tdmb2-txclk i i pc17/miirxclk(clock15)/tdmb2-rxclk i i pc18/tdma2-txclk(clock14) / miitxclk i i pc19tdma2-/rxclk(clock13) /miirxclk i i pc20/miitxclk(clock12) / atm8-txclk ii pc21/miirxclk(clock11)/ atm8-rxclk ii pc22/tdmb1-txclk(clock10) i pc23/tdmb1-rxclk(clock9) i pc24/tdmd1-txclk(clock8) i pc25/tdmd1-rxclk(clock7) i pc26/ds3-txclk(clock6)/tdmc1-l1txclk(clock6) i i pc27/ds3-rxclk(clock5)/tdmc1-l1rxclk(clock5) i i pc28/tdmc2-txclk(clock4) i pc29/tdmc2-rxclk(clock3) i pc30//tdma1-txclk(clock2) i pc31/ds3-rxclk(clock1)/tdma1-rxclk(clock1) i i pd10/tdmb1-l1rsync i pd11/tdmb1-l1tsync i pd12/tdmb1-l1rxd i pd13/tdmb1-l1txd o table 2: ports function signals ports/name t1 1 a1 t1 2 b1 t1 3 c1 t1 4 d1 t1 5 a2 t1 6 b2 t1 7 c2 t1 8 d2 ads atm8 fe 1 fcc1 ads fe 0 fcc2 fe 2 fcc3 tdm1 ds3 1 fcc2 tdm2 ds3 2 fcc3 f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
preliminary mpc8260tcom users manual software and hardware preparation 9 2?1?1 module selection. 2?1?1?1 fast ethernet selection as mentioned above, the fe is enabled/disabled by s/w using pc9, pc10 as mii: mdio and mdc pins. the fe control is done via the mii internal registers. fe_1 address = 00001h fe_2 address = 00010h. fe_0 address = 00000h (ads). 2?1?1?2 8 x t1/e1 each one of the 8 x t1/e1 is enabled by the following ports: pd4 - t1_1 pd5 - t1_2 pd6 - t1_3 pd7 - t1_4 pd8 - t1_5 pd9 - t1_6 pd18 - t1_7 pd19 - t1_8 2?1?1?3 2 x ds3 each one of the 2 x ds3 is enabled/disabled by the following ports: pd25 - ds3 _1 (ds3_1 is enabled only if t1_1 & t1_7 & t1_8 is disabled and pd25 is low). pa4 - ds3 _2 (ds3_2 is enabled only if t1_3 & t1_4 &t1_5 & t1_8 is disabled and pa4 is low). 2?2 indicators the mpc8260tcom has the following indicators. 2?2?1 fast ethernet 1 txd. ld1 ld1 is light whenever the mpc8260 transmits data to fe_1 (lxt970 - u1). 2?2?2 fast ethernet 1 rxd. ld2 ld2 is light whenever the mpc8260 receives data from fe_1 (lxt970 - u1). 2?2?3 fast ethernet 2 txd. ld3 ld3 is light whenever the mpc8260 transmits data to fe_2 (lxt970 - u2). 2?2?4 fast ethernet 2 rxd. ld4 ld4 is light whenever the mpc8260 receives data from fe_2 (lxt970 - u2). 2?2?5 fast ethernet 1 speed. ld5 ld5 is light whenever fe_1 (lxt970 - u1) is configured to fast ethernet. f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
mpc8260tcom users manual preliminary software and hardware preparation 10 2?2?6 fast ethernet 1 link/lock. ld6 ld6 indicates in 100mbps a scrambler lock and receipt of valid idle code. ld6 indicates in 10mbps a link valid status. 2?2?7 fast ethernet 1 collision. ld7 ld7 indicates in default mode a collision. lxt970 can be programmed for other indications. for detailed description see the lxt970 users manual. 2?2?8 fast ethernet 2 speed. ld8 ld8 is light whenever the fe_2 (lxt970 - u1) is configured to fast ethernet. 2?2?9 fast ethernet 2 link/lock. ld9 ld9 indicates in 100mbps a scrambler lock and receipt of valid idle code. (lxt970 - u2) ld9 indicates in 10mbps a link valid status. 2?2?10 fast ethernet 2 collision. ld10 ld10 indicates in default mode a collision. lxt970 can be programmed for other indications. 2?2?11 ds3 2 frame error. ld11 ld11 is light whenever an error on the f-bit or m-bit is occurred. 2?2?12 ds3 2 rxlos. ld12 ld12 is light whenever 175 75 consecutive zeros appear in incoming data stream. 2?2?13 ds3 2 enable. ld13 ld13 is light whenever ds3 2 is enabled. 2?2?14 ds3 1 frame error. ld14 ld14 is light whenever an error on the f-bit or m-bit is occurred. 2?2?15 ds3 1 rxlos ld15 ld15 is light whenever 175 75 consecutive zeros appear in incoming data stream. 2?2?16 ds3 1 enable. ld16 ld16 is light whenever ds3 2 is enabled. 2?2?17 t1/e1 8 enable. ld17 ld17 is light whenever t1/e1 _8 is enabled. 2?2?18 t1/e1 7 enable. ld18 ld18 is light whenever t1/e1_7 is enabled. 2?2?19 t1/e1 6 enable. ld19 ld19 is light whenever t1/e1_6 is enabled. 2?2?20 t1/e1 5 enable. ld20 ld20 is light whenever t1/e1_5 is enabled. f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
preliminary mpc8260tcom users manual software and hardware preparation 11 2?2?21 t1/e1 4 enable. ld21 ld21 is light whenever t1/e1_4 is enabled. 2?2?22 t1/e1 3 enable. ld22 ld22 is light whenever t1/e1_3 is enabled. 2?2?23 t1/e1 2 enable. ld23 ld23 is light whenever t1/e1_2 is enabled. 2?2?24 t1/e1 1 enable. ld24 ld24 is light whenever t1/e1_1 is enabled. f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
mpc8260tcom users manual preliminary software and hardware preparation 12 figure 1-2 mpc8260tcom board t1_8 t1_7 t1_6 t1_5 t1_4 t1_3 t1_2 t1_1 fast ethernet ds3 t1 fe_1 fe_2 ds3_2 ds3_1 f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
preliminary mpc8260tcom users manual functional description 13 chapter 3 - functional description 3?1 introduction this chapter details the hardware design of the mpc8260tcom, and describes each module. 3?2 general description the mpc8260tcom includes four parts. ? 1. m8260ads include the mpc8260 device on board. ? 2. fast ethernet include the lxt970 devices. ? 3. ds3 include the txc-03401 framer and 20153g line interface module. ? 4. t1 include the toctl framer pm4388 and pm4314 line interface. the following paragraphs will show the tcom block diagram and describe each one of the board parts. figure 4-1 8260tcom block diagram f-ethernet levl-one lxt970 mii 3v output framer tran switch txc-03401 t3- line interface module txc-20153d ds3 halo tg22-3506nd transformer rj45 coc 8xt1 2xfast- ethernet rj45 con 5v 3v bnc con bnc con out line in line fcc2 mcc fcc3 mcc fcc1 pmc toctl 8x framer 3.3v pmc liu x4 pmc liu x4 5v friendly transformer framer tran switch txc-03401 t3- line interface module txc-20153d ds3 bnc con bnc con out line in line ads-connectors cont logic 8 2 data/address/io/cont f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
mpc8260tcom users manual preliminary functional description 14 3?3 control logic block mach toctl qdsx qdsx csqdsx1 cstoctl csqdsx2 add/data to 8260 ds3f ds3f liu liu t1 signals x 8 t1 buffers 8 8 gpio enable signals csds3f1 csds3f2 line line data buff add buff gpio rec buf rec buf to 8260 to 8260 transmit transmit dirdata ends3_1 ends3_2 8gpioin to 8260 from 8260 fe fe rst rst mii mii to 8260 to 8260 cs/add 2xds3enrec reset to 8260 liu liu ale(gpl0) read write (gpl2 gpl3) adden(gpl1) dirdata(gpl4) 2 f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
preliminary mpc8260tcom users manual functional description 15 3?4 mpc8260ads the mpc8260ads is meant to serve as a platform for s/w and h/w development around the mpc8260. using its on board resources and its associated debugger, a developer is able to load his code, run it, set breakpoints, display memory and registers and connect his own proprietary h/w via the cpm expansion connectors (p1 and p2 on the mpc8260tcom), to be incorporated to a desired system with the mpc8260 device. 3?5 ethernet. - 100base-tx and 10base- t two fast-ethernet modules used fcc1 (fe_1) and fcc3 (fe_2) are on this board, together with the fast ethernet on the ads board it will be possible to run 3 fast ethernet modules at the same time or it is possible to disable each one of them to let the user to use the fccs for other uses. the disable can be done by the mdio bus. the device that use to perform the transceiver operation is the level one lxt970. the lxt970 is an ieee 802.3 compliant 10/100mbps fast ethernet phy transceiver that directly supports both 100base-tx and 10base-t applications. provides a media independent interface (mii) for easy attachment to 10/100 media access controller (mac)s. the lxt970 supports full-duplex operation at 10 and 100 mbps. its operating condition can be set using autonegotiation panel detection or manual control. the configuration of the lxt970 can be controlled via the mii serial port (mdio interface). this interface allows upper-layer devices to control or monitor the lxt970. the lxt970 can also be controlled via external pin settings (hardware control interface). this option is not supported on the 8260tcom. the lxt970 is connected to the mpc8260 via the fcc1 and fcc3 that performs mii interface through the i/o ports. 3?6 ds3 (t3). two ds3 modules are on this board; they use the tdma1 (fcc2) and tdma2 (fcc3). each one of the ds3 module is composed of framer and line interface unit. the ds3 framer is tran-switch txc- 03401. it is a 5v device. the mpc8260 device is a 3.3v device. that is why a 5v to 3.3v translator is needed in the output direction from the framer, to bridge between the ds3f, (5v) to the mpc8260 (3.3v) the device used is a 74lxt541. the ds3f is designed for ds3 framer applications in which broadband payloads are mapped into the 44.736 mbit/s ds3 frame format. the payload interface is nibble-parallel format. the line interface unit is a tran-switch txc-20153g, this liu is a module which include the transformer and the tran switch txc-02020 liu device. it connected from one side to the ds3f and from the other side to bnc connector. it is a 5v device. each one of the ds3 module can be isolated by a logic control to let the user to use fcc2 and fcc3 for other purposes. the ds3 line interface module (ds3lim-sn) is a complete and compact full duplex analog line to digital terminal interface. it converts b3zs - encoded line signals, in either ds3 asynchronous, to and from nrz data and clock signals, in addition to the synchronous signal option. in order to enable ds3_1, pd4 (t1_1) & pd18 (t1_7) & pd19 (t1_8) should be high -1 and then drive pd25 to be low -0. in order to enable ds3_2, pd6 (t1_3) & pd7 (t1_4) & pd8 (t1_5) & pd19 (t1_8) should be high -1 and then drive pa4 to be low -0. each one of the ds3 module has a led to light when this ds3 module is enable, ld13 for ds3_2 and ld16 for ds3_1. each ds3 modules also has a frame error and receive signal loss leds. each one of the ds3 module have two loopback capabilities for testing transmit and receive loopback via the loopback controls block of the txc-20153g. transmit - to - receive loopback connects the data path from the transmit i/o control block output to the receive i/o control block input, and disable the external receiver input. transmit - to - receive loopback is activated by placing a low on the tr signal pin. receive - to transmit loopback connects the receive data output path to the transmit input circuits and disable the nrz transmit input. f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
mpc8260tcom users manual preliminary functional description 16 receive - to - transmit loopback activated by placing a low on rt pin. for more information see the txc-20153g and txc-02020 user manual. the physical control to the rt, tr signals of both ds3 modules are controlled as follow: ds3_1 rt will be low if pa5 and pa1 will be low. (if pa1 is high there is no loop back at all) ds3_1 tr will be low if pa5 will be high and pa1 will be low. (if pa1 is high there is no loop back at all) ds3_2 rt will be low if pc13 and pa1 will be low. (if pa1 is high there is no loop back at all) ds3_2 tr will be low if pc13 will be high and pa1 will be low. (if pa1 is high there is no loop back at all) 3?7 t1 the t1 is a 1.544mhz serial line; this board can handle up to 8 t1 line simultaneously. all the t1 modules on this board are composed by one pm4388 (framer), 2 pm4314 (liu) and 2 st5170 transformers. the pm4388 device includes 8 t1 framers, each framer in this device can be controlled by its own internal registers. the pm4388 controlled by the mpc8260 data and address bus. it gets its chip select signal from the control logic. the pm4314, which is a quad line interface unit, is connected from one side to the framer, pm4388, and from the other side to the line transformer. each one of the t1 line interface units can be also controlled by the internal registers. this device is also connected to the mpc8260 by the address and data bus. it gets its chip select signal from the control logic. the st5170 include s a 4 transformers, each one of the st5170 connected to one pm4314 device. each one of the mpc8260 t1 group of signals can be isolate from the framer by buffer. (the pm4388 device can not isolate independently one of the eight t1 signal group). t1_1,2,3,4 modules can be isolated by pd4-pd7. 0 on these signals enables each t1 interface. the t1-5,6,7,8 modules can be isolated by pd8, pd9, pd18 and pd19. 0 on these signals enables each t1 interface. 8 leds are placed on the board to show which one of the t1 port is enable. each led lights depend upon the enable t1 signal, for example if pd4 will be low ld24 (t1_1 enable) will light. together with the 8260ads board it will be possible to operate th e8xt1andatm 155mbps or fast ethernet over fcc1. 3?8 control logic. the control logic allows the user to disable each one of the following elements : 8 x t1, 2 x ds3 and 4 x ds3 loopback options. although each one of the t1 is enabled directly from the mpc8260, all the t1 enable signals insert to the logic control, in order to disable a ds3 module that share some signal(s) as t1_x. if one of the t1 enable and it share the same signals as one of the ds3, the appropriate ds3 will be disable. each one of the fast-ethernet modules connected to fcc1,fcc2 and fcc3 (on the 8260tcom or on the 8260ads) is controlled via the mdio and mdc signals (pc10, pc9); the sw should be aware that enabling the fast ethernet without disabling the corresponding element that share the same gpio signals will damage the board. fe1 share the signals as the atm module on the ads, fe0 (the one that is placed on the 8260ads) share some of the t1_8, t1_7, t1_6 and t1_5. fe2 share some of the signals of t1_6, t1_5, t1_4 t1_3 in order to use ds3 the sw should drive pd25 for ds3_1 (fcc2) to low or pa4 for ds3_2 (fcc3) to low. if no one of the t1 that share the same signal of the desire ds3 is enable, the ds3(x) will be enable. the user should disable the appropriate t1 channel if the appropriate t1 channel will not be disable the ds3 will not be enable. ds3(1) share the same signals with t1_1, t1_7 and t1_8, ds3(2) share the same signals with t1_8, t1_5, t1_4, t1_3. in addition to the above gpio control signal from the mpc8260 the 8260tcom board use pa1, pa5 and pc13 to select 4 types of ds3 loop-back as describe in the ds3 description paragraph. the logic control select each one of the following devices by asserting its chip select signal, the ads drive two cs signals to the tcom cs6 and cs7 called csbrd1 and csbrd2. f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
preliminary mpc8260tcom users manual functional description 17 the base address for the t1devices is 60,000,000h. the devices that need a cs are: pm4388 toctl use !a20 & !a19 & !a18 & !brdcs1 (cs6), t1_1 - t1_8 framer pm4314 qdsx use !a20 & !a19 & a18 & !brdcs1 (cs6), t1_1 - t1_4 liu pm4314 qdsx use !a20 & a19 & !a18 & !brdcs1 (cs6), t1_5 - t1_8 liu the base address for the ds3 devices is 70,000,000h. txc-03401 ds3f use !a20 & a19 & a18 & !brdcs2 (cs7), ds3_1 txc-03401 ds3f use a20 & !a19 & !a18 & !brdcs2 (cs7), ds3_2 note : fast ethernet modules on this board do not use any signal from the logic controls except for reset signal to the fe transceiver. 3?9 8260ads to 8260tcom connectors the physical connection from the mpc8260ads to the mpc860tcom board is done by the two 128 pin connectors. one connector contains 16 address lines, 16 data lines, cs6 and cs7 signals, we0, we1, ale, bctl0, gpl0 - gpl5, reset, irq and clock. other signals are for showing the connected board status and rev. the status shown is one of 4 ds3 loopback option, ds3_1 and ds3_2 enable. the other table 3: enable selection voyager port the port control t1 1 t1 2 t1 3 t1 4 t1 5 t1 6 t1 7 t1 8 ds3_1 enable signal ds3 2 enable signal ds3_1 lb rt1 ds3_1 lb tr1 ds3_2 lb rt2 ds3_2 lb tr2 pd4 = 0 t1_1 en dis x pd5 = 0 t1_2 en x x pd6 = 0 t1_3 en x dis pd7 = 0 t1_4 en x dis pd8 = 0 t1_5 en x dis pd9 = 0 t1_6 en x x pd18 = 0 t1_7 en dis x pd19 = 0 t1 _8 en dis dis pd25 = 0 ds3 1 dis dis dis en pa4 = 0 ds3 2 dis dis dis dis en pa5 =0 pa1 = 0 en pa5 = 1 pa1 = 0 en pc13 = 0 pa1 = 0 en pc13 = 1 pa1 = 0 en f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
mpc8260tcom users manual preliminary functional description 18 connector contains all mpc8260 parallel ports. these connectors also include the power signals for the 8260tcom board (ground, 3.3v and 5v). 3?10 ports selection the following table shows all the ports that are used on the 8260tcom. it includes there function for each used module. the table includes: 1. the port column, i.e. the port number. 2. the module name function which contains the 8 t1 ports (8 column). 3. the atm 8 bit port on the ads (this column is a dark column to accent the ads function which uses fcc1); each named cell of the column describes the function. 4. the fast ethernet address 1 column use fcc1. 5. the fast ethernet address 0 column which is also a dark one since it is on the ads; it use fcc2. 6. the fast ethernet address 2 column use fcc3. 7. the ds3 _1 column use fcc2. 8. the ds3_2 column use fcc3. in each table row there are i or o signs at the right side of the function name meaning that this signal is an output from the mpc8260 device (o) or an input to the mpc8260 (i). in some rows there are several i/o signs which mean the respective port can be use for several function. the user should avoid conflicts; as an example if the atm is used on the ads it is not possible to use the fe address 1. this table can help the user to define the desire module without having a conflict, or if there is a problem in the definition the user can know which one of the module can cause the problem. pc9 and pc10 are the mii mdio and mdc signals; these signals are common to the 3 fe modules - the one on the ads and the two on the tcom. table 4: ports function signals ports t1 1 a1 t1 2 b1 t1 3 c1 t1 4 d1 t1 5 a2 t1 6 b2 t1 7 c2 t1 8 d2 ads atm8 fe 1 fcc1 ads fe 0 fcc2 fe 2 fcc3 tdm1 ds3 1 fcc2 tdm2 ds3 2 fcc3 pa2 (clock20) txclk i txclk i pa6 rsync i rsync i pa7 tsync i tsync i pa8 rxd i rxd0 i pa9 txd o txd0 o pa14 rxd4 i rxd3 i pa15 rxd 5 i rxd2 i pa16 rxd6 i rxd1 i pa17 rxd 7 i rxd0 i pa18 txd7 o txd0 o pa19 txd 6o txd1 o pa20 txd 5o txd2 o pa21 txd4 o txd3 o pa26 rxcla v i rxer i pa27 rxsoc i rxdv i pa28 rxenb o txen o pa29 txsoc o txer o pa3(clock19) rxclk i rxd1 i pa30 txclav i crs i pa31 txen b o col i pb4 rsync i txd3 o rsync i pb5 tsync i txd2 o tsync i pb6 rxd i txd1 o rxd0 i pb7 txd i txd0 o txd0 i pb8 rsync i rxd0 i f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
preliminary mpc8260tcom users manual functional description 19 3?11 schematics pb9 tsync i rxd1 i txd2 o pb10 rxd i rxd2 i pb11 txd o rxd3 i pb12 rsync i crs i pb13 tsync i col i txd1 o pb14 rxd i txen o pb15 txd o txer o pb16 rxer i pb17 rxdv i pb18 rxd3 i rxd2 i pb19 rxd2 i rxd3 i pb20 rsync i rxd1 i txd1 o pb21 tsync i rxd0 i txd2 o pb22 rxd i txd0 o rxd1 i pb23 txd o txd1 o rxd2 i pb24 rsync i txd2 o rxd3 i pb25 tsync i txd3 o txd3 o pb26 rxd i crs i pb27 txd o col i pb28 tsync i rxer i pb29 rsync i txen o pb30 rxd i rxdv i pb31 txd o txer o pc9/ mdio b mdio b mdio b pc10/ mdc o mdc o mdc o pc1 txd3 o pc16 (clock16) tclk i tclk i pc17 (clock15) rclk i rclk i pc18 (clock14) tclk i tclk i pc19 (clock13) rclk i rclk i pc20 (clock12) txclk i tclk i pc21 (clock11) rxclk i rclk i pc22 (clock10) tclk i pc23 (clock9) rclk i pc24 (clock8) tclk i pc25 (clock7) rclk i pc26 (clock6) tclk i tclk i pc27 (clock5) rclk i rclk i pc28 (clock4) tclk i pc29 (clock3) rclk i pc30 (clock2) tclk i pc31 (clock1) rclk i rclk i pd10 rsync i pd11 tsync i pd12 rxd i pd13 txd o table 4: ports function signals ports t1 1 a1 t1 2 b1 t1 3 c1 t1 4 d1 t1 5 a2 t1 6 b2 t1 7 c2 t1 8 d2 ads atm8 fe 1 fcc1 ads fe 0 fcc2 fe 2 fcc3 tdm1 ds3 1 fcc2 tdm2 ds3 2 fcc3 f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
mpc8260tcom users manual preliminary functional description 20 f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
preliminary mpc8260tcom users manual functional description 21 f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
mpc8260tcom users manual preliminary functional description 22 f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
preliminary mpc8260tcom users manual functional description 23 f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
mpc8260tcom users manual preliminary functional description 24 f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
preliminary mpc8260tcom users manual functional description 25 f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
mpc8260tcom users manual preliminary functional description 26 f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
preliminary mpc8260tcom users manual functional description 27 f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
mpc8260tcom users manual preliminary functional description 28 f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
preliminary mpc8260tcom users manual functional description 29 f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
mpc8260tcom users manual preliminary functional description 30 f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
preliminary mpc8260tcom users manual functional description 31 f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
mpc8260tcom users manual preliminary functional description 32 ads f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
preliminary mpc8260tcom users manual functional description 33 f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
mpc8260tcom users manual preliminary functional description 34 ads f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
preliminary mpc8260tcom users manual support information 35 chapter 4 - support information 4?1 introduction this chapter provides the interconnection signals and the parts list of the mpc8260tcom board. 4?2 interconnect signals the mpc8260tcom board interconnects with external devices through the following connectors: ? p1 is a 128 pin connector which includes all the mpc8260 i/o signals needed by the 8260tcom board. it connects the 8260tcom to the 8260ads. ? p2 is a 128 pin connector which include the address, data, control and status signals. it connects the 8260tcom to the 8260ads. ? p3 is the isp connector for programming the mach. ? p4 is the rj45 connector for the fast ethernet; this connector is for the 2 fast ethernet ports. ? p5 - p8 are the bnc connectors for th e 2 x ds3, 2 of the connectors are for transmit and 2 for receive. ? p9 is a 8 x 8 pin, rj45 connector for the 8 x t1. 4?2?1 p1 ports connector table 5: p1 port d (a row) a a1 nc a2 nc a3 nc a4 nc a5 nc a6 nc a7 pd25 vds3en1~ this signal is the ds3_1 enable request; if t1_1, t1_7 and t1_8 are not enabled the ds3_1 is automatically enabled if pd25 is low. a8 nc a9 nc a10 nc a11 nc a12 nc a13 pd19 en_t1_8 enable t1_8; if this signal is low t1_8 is enabled and ds3_1 and ds3_2 are disabled a14 pd18 en_t1_7 enable t1_7; if this signal is low t1_7 is enabled and ds3_1 is disabled a15 nc a16 nc a17 nc a18 nc a19 pd13 tdmb1-l1txd t1_2 txd; this function use tdmb1 a20 pd12 tdmb1-l1rxd t1_2 rxd; this function use tdmb1 a21 pd11 tdmb1-l1tsync t1_2 tsync; this function use tdmb1 f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
mpc8260tcom users manual preliminary support information 36 a22 pd10 tdmb1-l1rsync t1_2 rsync; this function use tdmb1 a23 pd9 en_t1_6 enable t1_6 signal. if this signal is low then t1_6 is enabled a24 pd8 en_t1_5 enable t1_5; if this signal is low t1_5 is enable and ds3_2 is disabled a25 pd7 en_t1_4 enable t1_4; if this signal is low t1_4 is enable and ds3_2 is disabled a26 pd6 en_t1_3 enable t1_3; if this signal is low t1_3 is enable and ds3_2 is disabled a27 pd5 en_t1_2 enable t1_2 signal. if this signal is low then t1_2 is enabled a28 pd4 en_t1_1 enable t1_1; if this signal is low t1_1 is enable and ds3_1 is disabled a29 vcc through these pins the tcom gets the power (vcc). a30 vcc a31 vcc a32 vcc table 6: p1 port a (b row) b b1 pa31 miicol/ atm8-txenb fast ethernet fcc1 miicol signal or atm8 on ads txenb signal. b2 pa30 miicrs/ atm8-txclav fast ethernet fcc1 miicrs signal or atm8 on ads txclav signal b3 pa29 miitxer/ atm8-txsoc fast ethernet fcc1 miitxer signal or atm8 on ads txsoc signal b4 pa28 miitxen / atm8-rxenb fast ethernet fcc1 miitxen signal or atm8 on ads rxenb signal b5 pa27 miirxdv/ atm8-rxso c fast ethernet fcc1 miirxdv signal or atm8 on ads rxsoc signal b6 pa26 miirxer/ atm8-rxcla v fast ethernet fcc1 miirxclav signal or atm8 on ads rxclav signal b7 nc b8 nc b9 nc b10 nc b11 pa21 miitxd3/ atm8--txd4 fast ethernet fcc1 miitxd3 signal or atm8 on ads txd4 signal b12 pa20 miitxd2 / atm8-txd 5 fast ethernet fcc1 miitxd2 signal or atm8 on ads txd5 signal b13 pa19 miitxd1/ atm8-txd 6 fast ethernet fcc1 miitxd1 signal or atm8 on ads txd6 signal b14 pa18 miitxd0/ atm8-txd7 fast ethernet fcc1 miitxd0 signal or atm8 on ads txd7 signal b15 pa17 miirxd0 / atm8-rxd 7 fast ethernet fcc1 miirxd0 signal or atm8 on ads rxd7 signal b16 pa16 miirxd1 / atm8-rxd6 fast ethernet fcc1 miirxd1 signal or atm8 on ads rxd6 signal b17 pa15 miirxd2/ atm8-rxd 5 fast ethernet fcc1 miirxd2 signal or atm8 on ads rxd5 signal b18 pa14 miirxd3/ atm8-rxd4 fast ethernet fcc1 miirxd3 signal or atm8 on ads rxd4 signal b19 nc table 5: p1 port d (a row) a f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
preliminary mpc8260tcom users manual support information 37 b20 nc b21 nc b22 nc b23 pa9 ds3-txd0/tdma1-l1txd0 ds3_1 fcc2 txd0 signal or t1_1 txd signal; if t1_1 is enable ds3_1 is disable. b24 pa8 ds3-rxd0/tdma1-l1rxd0 ds3_1 fcc2 rxd0 signal or t1_1 rxd signal; if t1_1 is enable ds3_1 is disable. b25 pa7 ds3-txsync/tdma1-l1tsync ds3_1 fcc2 tsync signal or t1_1 tsync signal; if t1_1 is enable ds3_1 is disable. b26 pa6 ds3-rxsync/tdma1-l1rsync ds3_1 fcc2 rsync signal or t1_1 rsync signal; if t1_1 is enable ds3_1 is disable. b27 pa5 pa5 is used to select one of the ds3 _1 loopback modes. ds3_1 rt will be low if pa5 and pa1 will be low. ds3_1 tr will be low if pa5 will be high and pa1 will be low. b28 pa4 ds3 2 is enabled by driving pa4 to low and if all of t1-1, t1-7, t1-8 are disabled b29 pa3 ds3-rxd1/tdmd2-rxclk(clock19) ds3_2 fcc3 rxd1 signal or t1_8 rxclk signal. if t1_8 is enable ds3_2 is disable. b30 pa2 ds3-txclk/tdmd2-txclk(clock20) ds3_1 fcc2 txclk signal or t1_8 txclk signal. if t1_8 is enable ds3_1 is disable. b31 pa1 enable ds3 loop back if pa1 is low a loop back modes on ds3 1 & 2 is enabled b32 nc table 7: p1 port b (c row) c c1 pb31 tdmb2-l1txd /miitxer t1_6 txd signal or fcc2 miitxer signal on ads. c2 pb30 tdmb2-l1rxd /atm8-miirxdv t1_6 rxd signal or fcc2 miirxdv signal on ads. c3 pb29 tdmb2-l1rsync /miitxen t1_6 rsync signal or fcc2 miitxen signal on ads. c4 pb28 tdmb2-l1tsync /miirxer t1_6 tsync signal or fcc2 miirxer signal on ads. c5 pb27 tdmc2-l1txd /miicol t1_7 txd signal or fcc2 miicol signal on ads. c6 pb26 tdmc2-l1rxd / miicrs t1_7 rxd signal or fcc2 miitcrs signal on ads. c7 pb25 ds3-txd3/tdmc2-l1tsync / miitxd3 t1_7 tsync signal or fcc2 ds3_1 txd3 signal. if t1_7 is enable ds3_1 is disable. this signal can be fcc2 miitxd3 signal on ads. c8 pb24 ds3-rxd3/tdmc2-l1rsync / miitxd2 t1_7 rsync signal or fcc2 ds3_1 rxd3 signal if t1_7 is enable ds3_1 is disable. this signal can be fcc2 miitxd2 signal on ads. c9 pb23 ds3-rxd2/tdmd2-l1txd / miitxd1 t1_8 txd signal or fcc2 ds3_1 rxd2 signal. if t1_8 is enable ds3_1 is disable. this signal can be fcc2 miitxd1 signal on ads. c10 pb22/ds3-rxd1/tdmd2-l1rxd /miitxd0 t1_8 rxd signal or fcc2 ds3_1 rxd1 signal. if t1_8 signal is enable ds3_1 is disable. this signal can be fcc2 miitxd0 signal on ads. c11 pb21 ds3-txd2/tdmd2-l1tsync /miirxd0 t1_8 tsync signal or fcc2 ds3_1 txd2 signal. if t1_8 signal is enable ds3_1 is disable. this signal can be fcc2 miirxd0 signal. c12 pb20 ds3-txd1/tdmd2-l1rsync /miirxd1 t1_8 rsync signal or fcc2 ds3_1 txd1 signal. if t1_8 signal is enable ds3_1 is disable. this signal can be fcc2 miirxd1 signal. c13 pb19 ds3-rxd3 / miirxd2 ds3_1 rxd3 signal on fcc3 or miirxd2 signal on fcc2 on ads. c14 pb18 ds3-rxd2 / miirxd3 ds3_1 rxd2 signal on fcc3 or miirxd3 signal on fcc2 on ads. c15 pb17 miirxdv fe_2 miirxdv signal on fcc3. table 6: p1 port a (b row) b f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
mpc8260tcom users manual preliminary support information 38 c16 pb16 miirxer fe_2 miirxer signal on fcc3. c17 pb15 miitxer/tdmc1-l1txd t1_3 txd signal or fe_2 miitxer signal on fcc3 . c18 pb14 miitxen/tdmc1-l1rxd t1_3 rxd signal or fe_2 miitxen signal on fcc3 . c19 pb13 miicol/ds3-txd1/tdmc1-l1tsync t1_3 tsync or fe_2 miicol signal on fcc3 or ds3_2 txd1 signal on fcc3. c20 pb12 miicrs/tdmc1-l1rsync t1_3 rsync signal or fe_2 miicrs signal on fcc3. c21 pb11 miirxd3/tdmd1-l1txd t1_3 txd signal or fe_2 miirxd3 signal on fcc3. c22 pb10 miirxd2/tdmd1-l1rxd t1_4 rxd signal or fe_2 miirxd2 signal on fcc3. c23 pb9 miirxd1/ds3-txd2/tdmd1-l1tsync t1_4 tsync signal or fe_2 miirxd1 signal on fcc3 or ds3_2 txd2 signal. if t1_4 is enable ds3_2 is disable. c24 pb8 miirxd0/tdmd1-l1rsync t1_4 rsync signal or fe_2 miirxd0 signal on fcc3. c25 pb7 miitxd0/ds3-txd0/tdma2-l1txd t1_5 txd signal or fe_2 miitxd0 signal on fcc3 or ds3_2 txd0 signal on fcc3. if t1_5 is enable then ds3_2 is disable. c26 pb6 miitxd1/ds3-rxd0/tdma2-l1rxd t1_5 rxd signal or fe_2 miitxd1 signal on fcc3 or ds3_2 rxd0 signal on fcc3. if t1_5 is enable then ds3_2 is disable. c27 pb5 miitxd2/ds3-txsync//tdma2-l1tsync t1_5 tsync signal or fe_2 miitxd2 signal on fcc3 or ds3_2 tsync signal on fcc3. if t1_5 is enable then ds3_2 is disable. c28 pb4 miitxd3/ds3-rxsync/tdma2-l1rsync t1_5 rsync signal or fe_2 miitxd3 signal on fcc3 or ds3_2 rsync signal on fcc3. if t1_5 is enable then ds3_2 is disable. c29 gnd through these pins the tcom gets power (gnd). c30 gnd c31 gnd c32 gnd table 8: p1 port c (d row) d d1 pc31 ds3-rxclk(clock1)/tdma1-rxclk(clock1) t1_1 rxclk signal or ds3_1 rxclk signal on fcc2 d2 pc30 tdma1-txclk(clock2) t1_1 txclk signal. d3 pc29 tdmc2-rxclk(clock3) t1_7 rxclk signal. d4 pc28 tdmc2-txclk(clock4) t1_7 txclk signal. d5 pc27 ds3-rxclk(clock5)/tdmc1-l1rxclk(clock5) t1_3 rxclk signal or ds3_2 rxclk on fcc3 d6 pc26 ds3-txclk(clock6)/tdmc1-l1txclk(clock6) t1_3 txclk signal or ds3_2 txclk on fcc3. d7 pc25 tdmd1-rxclk(clock7) t1_4 rxclk signal. d8 pc24 tdmd1-txclk(clock8) t1_4 txclk signal d9 pc23 tdmb1-rxclk(clock9) t1_2 rxclk signal. d10 pc22 tdmb1-txclk(clock10) t1_2 txclk signal. d11 pc21 miirxclk(clock11)/ atm8-rxclk fe_1 miirxclk signal on fcc1 or atm8 rxclk signal on ads. table 7: p1 port b (c row) c f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
preliminary mpc8260tcom users manual support information 39 4?2?2 p2 address, data control and status signals. d12 pc20 miitxclk(clock12) / atm8-txclk fe_1 miitxclk signal on fcc1 or atm8 txclk signal on ads. d13 pc19 tdma2-/rxclk(clock13) /miirxclk t1_5 rxclk signal or fe_0 miirxclk signal on ads. d14 pc18 tdma2-txclk(clock14) / miitxclk t1_5 txclk signal or fe_0 miitxclk signal on ads. d15 pc17 miirxclk(clock15)/tdmb2-rxclk t1_6 rxclk signal or fe_2 miirxclk signal on fcc3 d16 pc16 miitxclk(clock16)/tdmb2-txclk t1_6 txclk signal or fe_2 miitxclk signal on fcc3 d17 nc d18 nc d19 pc13 pc13 is used to select one of the ds3 _1 loopback. ds3_2 rt will be low if pc13 and pa1 will be low. ds3_2 tr will be low if pc13 will be high and pa1 will be low. d20 nc d21 pc11 ds3-txd3 ds3_2 txd3 signal on fcc3 d22 pc10 miimdc fe_(0,1,2) miimdc signal. the mdc signal is a gpio that the user should con?gure for this purpose. the tcom sw has a program for this con?guration. the pmc8260 dose not have a special pin for mdc. d23 pc9 miimdio fe_(0,1,2) miimdio signal. the mdio signal is a gpio that the user should con?gure for this purpose. the tcom sw has a program for this con?guration. the pmc8260 dose not have a special pin for mdio. d24 nc d25 nc d26 nc d27 nc d28 nc d29 nc d30 nc d31 nc d32 nc table 9: p2 add and power (a row) a a1 nc a2 va17 not used. a3 va18 pm4388 toctl (t1_1 - t1_8 framer) cs signal uses !a20 & !a19 & !a18 & !brdcs1 (cs6). pm4314 qdsx (t1_1 - t1_4 liu) cs signal uses !a20 & !a19 & a18 & !brdcs1 (cs6), pm4314 qdsx (t1_5 - t1_8 liu) cs signal uses !a20 & a19 & !a18 & !brdcs1 (cs6), txc-03401 ds3f ( ds3_1) cs signal uses !a20 & a19 & a18 & !brdcs1 (cs6). txc-03401 ds3f (ds3_2) cs signal uses a20 & !a19 & !a18 & !brdcs1 (cs6). a4 va19 a5 va20 a6 va21 a21 is the msb of the toctl device address bus. (pm4388). a7 va22 a22 is one of the address bus signals of the toctl (pm4388). a8 va23 a23 of the address bus of the toctl and 2 qdsx (t1 liu). table 8: p1 port c (d row) d f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
mpc8260tcom users manual preliminary support information 40 a9 va24 the address bus of the toctl, 2 qdsx (t1 liu) and 2 ds3f framer. a10 va25 a11 va26 a12 va27 a13 va28 a14 va29 a15 va30 a16 va31 a17 nc a18 nc a19 nc a20 3.3v 3.3v power supply for the tcom board from the ads. a21 3.3v a22 3.3v a23 3.3v a24 3.3v a25 nc a26 5v vcc 5v power supply for the tcom board from the ads. a27 5v vcc a28 5v vcc a29 5v vcc a30 5v vcc a31 5v vcc a32 5v vcc table 10: tcom status (b row) b b1 gnd b2 gnd b3 gnd b4 ds3_tr1 if this signal is low the ds3_1 is in tr loopback. it can be read through the ads bcsr2. b5 ds3_rt1 if this signal is low the ds3_1 is in rt loopback. it can be read through the ads bcsr2. b6 ds3_tr2 if this signal is low the ds3_2 is in tr loopback. it can be read through the ads bcsr2. b7 ds3_rt2 if this signal is low the ds3_2 is in rt loopback. it can be read through the ads bcsr2. b8 ends3_1 if this signal is low the ds3_1 is enable. it can be read through the ads bcsr2. b9 ends3_2 if this signal is low the ds3_2 is enable. it can be read through the ads bcsr2. b10 nc b11 nc b12 toolrev0 these 4 signals indicate through the bcsr2 on the ads what is the rev of the 8260tcom board connected to the ads b13 toolrev1 b14 toolrev2 b15 toolrev3 b16 tooltyp0 these 4 signals indicate through the bcsr2 on the ads what type of the board is connected to the ads b17 tooltyp1 b18 tooltyp2 b19 tooltyp3 b20 nc table 9: p2 add and power (a row) a f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
preliminary mpc8260tcom users manual support information 41 b21 3.3v power 3.3v supply to the tcom from the ads. b22 3.3v b23 3.3v b24 nc b25 vcc 5v power 5v supply to the tcom from the ads. b26 vcc 5v b27 vcc 5v b28 vcc 5v b29 vcc 5v b30 vcc 5v b31 vcc 5v b32 vcc 5v table 11: data and control signals. (c row) c c1 gnd c2 clk8 c3 gnd c4 brdcs1~ mpc8260 cs6 signal use together with a18,a19 and a20 to select one of the devices on the tcom c5 brdcs2~ not used c6 gnd c7 adsatmen ads atm8 enable signal not used on the tcom. c8 nc c9 nc c10 reset~ mpc8260 hreset signal. c11 nc c12 int~ mpc8260 int7~ signal c13 gnd c14 vd0 c15 vd1 mpc8260 d0-d7 data bus. use as a data for the toctl,qdsx,ds3f devices. c16 vd2 c17 vd3 c18 vd4 c19 vd5 c20 vd6 c21 vd7 c22 nc c23 nc c24 nc c25 nc c26 nc c27 nc c28 nc c29 nc c30 nc c31 nc table 10: tcom status (b row) b f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
mpc8260tcom users manual preliminary support information 42 c32 nc table 12: control signals. (d row) d d1 gnd d2 gnd d3 gnd d4 we0~ mpc8260 we0~ signal. not used d5 we1~ mpc8260 we0~ signal. not used d6 gnd d7 gpl0~ mpc8260 gpl0~ signal. used as an ale signal for the ds3f. d8 gpl1~ mpc8260 gpl1~ signal used as an address buffer or for the ds3f. d9 gpl2~ mpc8260 gpl2~ signal used as a read signal on the tcom board. d10 gpl3~ mpc8260 gpl3~ signal used as a write signal on the tcom board. d11 gpl4~ mpc8260 gpl4~ signal used as a ds3f buffer oe~ signal. d12 gpl5~ mpc8260 gpl5~ signal not used. d13 gnd d14 ale mpc8280 ale signal not used. d15 bctl0 mpc8260 bctl0 signal used as a read/write signal. in the tcom it is a direction signal for the data of the ds3f for the ds3_1 and ds3_2. d16 gnd d17 gnd d18 gnd d19 gnd d20 gnd d21 gnd d22 gnd d23 gnd d24 gnd d25 gnd d26 gnd d27 gnd d28 gnd d29 gnd d30 gnd d31 gnd d32 gnd table 11: data and control signals. (c row) c f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
preliminary mpc8260tcom users manual support information 43 table 5-1 mpc8260tcom parts list table 6: description q u manufacturer part number manufac turer mot. pa rt number location 100nf 16v 10% x7r 0603 smd 1 3 4 b37931k9104k60 siemens 021-00118 c1 c4 c7 c8 c9 c10 c11 c12 c13 c14 c15 c19 c20 c21 c22 c23 c24 c25 c28 c29 c31 c32 c33 c34 c35 c37 c38 c39 c40 c42 c46 c50 c54 c57 c58 c60 c66 c71 c72 c75 c76 c77 c78 c79 c80 c85 c87 c88 c89 c90 c91 c92 c94 c95 c97 c98 c99 c100 c101 c102 c104 c105 c106 c107 c109 c110 c111 c112 c114 c115 c117 c118 c119 c120 c122 c123 c124 c125 c126 c127 c132 c133 c135 c136 c138 c139 c140 c141 c142 c144 c145 c146 c147 c148 c162 c163 c165 c166 c167 c169 c170 c172 c174 c177 c178 c180 c182 c184 c185 c186 c187 c188 c189 c190 c193 c194 c195 c196 c197 c198 c199 c200 c201 c202 c204 c209 c213 c214 c215 c216 c217 c218 c219 c220 100uf/10v tnt d smt 10% 4 b45196-h2107k siemens 023-00038 c2 c3 c5 c6 22uf 25v/10% size d t/r smd 1 tajd226k025r avx 023-00048 c16 10nf 50v 10% smd 1206 1 7 1206 5c 103k atj avx 021-00070 c17 c18 c30 c36 c43 c51 c61 c62 c63 c67 c68 c69 c83 c84 c164 c191 c192 10uf 25v 10% c tnt smd 2 6 b45196-h5106-k309 siemens 023-00027 c26 c27 c41 c44 c45 c49 c52 c53 c59 c64 c65 c70 c128 c129 c130 c131 c150 c151 c203 c205 c206 c207 c208 c210 c211 c212 18pf 5% 50v cog 1206 smd 4 12065a180jat avx 021-00128 c47 c48 c55 c56 0.047uf (47nf) 50v 10% 12 8. av12065c473katj avx 021-00095 c73 c74 c81 c82 c134 c137 c143 c149 0.47uf 50v 1812 smd 8. 1812 5c 474k atj avx 021-00113 c86 c93 c96 c103 c108 c113 c116 c121 1nf 2kv x7r 1210 smd cerramic 2 1210b102k202nt avx 021-00126 c152 c153 0.68uf 50v smd x7r 1812 t 8 18125c684kat2a avx 021-00138 c154 c155 c156 c157 c158 c159 c160 c161 1000p (1nf) 50v 10% 1206 8. avx12065c102ka avx 021-00105 c168,c171,c173,c175 c176,c179,c181,c183. f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
mpc8260tcom users manual preliminary support information 44 gnd bridge 2.54mm gold 7 pd 999 11 11010 precidip 022-00012 j1 j2 j3 j4 j5 j6 j7 impedance 45-95 smd ferrit 3 6 2743021447 fair rite 024-00013 l1-l36 green led smd 1 8 lg-t670-hk siemens 048-01001 ld1 ld2 ld3 ld4 ld5 ld6 ld8 ld9 ld13 ld16 ld17 ld18 ld19 ld20 ld21 ld22 ld23 ld24 red led smd 6 ls-t670-hk siemens 048-01002 ld7 ld10 ld11 ld12 ld14 ld15 128 pin male pc 90' din c 2 023816 erni 028-00279 p1 p2 10pin term strip short smd 1 tsm10501-sdv ap samtec 028-00171 p3 2 port shilded 90' modula 1. 43223-8128 molex 009-00435 p4 bnc fem strght for pc 4 0 73133-5003 molex 009-00226 p5 p6 p7 p8 8 port shilded 90' modula 1. 43223-8182 molex 009-00436 p9 0 ohm 1% 1/4w 1206 smd 9 d25 000rfcs roeders tein 006-00252 r0 r97 r99 r101 r102 r103 r105 r107 r108 390 ohm 1% 0603 smd t/r 1 6 cr0603 390rf dralori k 006-00384 r1 r2 r3 r4 r5 r6 r9 r15 r16 r17 r19 r20 r23 r24 r25 r26 rt1 rt2 rt3 rt4 rt5 rt6 rt7 rt8 r130 r131 22 ohm 5%1/8w 1206 smd 1 5 d25 022 rjsc roeders tein 006-00301 r7 r10 r18 r21 r22 r38 r40 r41 r68 r115 r116 r117 r119 r121 r122 r123 r125 54.9 ohm 1% 1206 smd t/r 5. d25 54r9fcs roeders tein 006-00354 r8 r11 r12 r13 r31. 12 ohm 1% 1206 smd t/r 1. d25 012rfcs roeders tein 006-00355 r14 33.2 1% 1/8w 1206 smd 2 d25 33r2fcs roeders tein 006-00286 r27 r32. 4.7k 1% 1206 smd 2 1 d25 04k7fcs roeders tein 006-00321 r28 r33 r37 r39 r45 r46 r47 r48 r49 r50 r55 r64 r65 r66 r67 r109 r111 r112 r113 r126 r127. 1k 1% 1/4w metal 1206 6 d25001kfcs dralori k 006-00257 r29 r30 r34 r35 r42 r43 36 ohm 5% 1206 smd t/r 2 d25 036rfcs dralori k 006-00398 r36 r44. 100 ohm 1% 1/4w 1206 2 d25-100rfcs roeders tein 006-00240 r51 r53 22.1k 1% 1/4w smd 1206 2 d25-22k1fcs dralori k 006-00236 r52 r54 316k 1% 1206 smd t/ r 8. d25 316kfcs roeders tein 006-00353 r56 r57 r62 r63 r73 r76 r77 r80 table 6: description q u manufacturer part number manufac turer mot. pa rt number location f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
preliminary mpc8260tcom users manual support information 45 93.1 ohm 1% 1206 smd t/r 8. d25 93r1fcs roeders tein 006-00352 r58 r59 r60 r61 r74 r75 r78 r79 r 49,9 ohm 1% smd 1206 1 6 d25 49r9fcs roeders tein 006-00192 r69 r70 r71 r72 r85 r86 r87 r88 r89 r90 r91 r92 r93 r94 r95 r96 75 ohm 5%1/4w mtl 1206 8 d25 075rjcs roeders tein 006-00260 r81 r82 r83 r84 r156 r157 r158 r159 309 ohm 1% 1206 smd t/r 8. d25 309rfcs roeders tein 006-00351 r98 r100 r104 r106 r114 r118 r120 r124. 51.1 1% 1/4w 1206 smd 3 d25 51r1fcs roeders tein 006-00221 r110 r128 r129 191 ohm 1% 1206 smd t/r 2 2 d25 191rfcs roeders tein 006-00344 r132 r133 r134 r135 r136 r137 r138 r139 r140 r141 r142 r143 r144 r145 r147 r148 r150 r151 r152 r153 r154 r155 res 330 ohm smd 5% 1206 2 d25 330rjcs roeders tein 006-00191 r146 r149 0ohm 5% 4r 8p smd chip r 1 0 cra06s0803 000 rt dale 051-00067 rn1 rn2 51ohm 5% 4r 8p smd chip r 1 0 cra06s0803510jr dale 051-00070 rn3 rn4 rn5 rn6 rn7 22ohm 5% 4r 8p smd chip r 1 0 cra06s0803220jr dale 051-00068 rn8 rn9 rn10 rn11 rn12 rn13 rn14 rn15 4.7k 13r 14p smd t/r 1 somc1401472 dale 051-00036 rn16 10k 5% 14p 13r smd t/r 1 somc 1401103j tr dale 051-00046 rn17 ethernet transceiver lxt9 2 lxt970qc level one 051- lxt970qc u1 u2 mc74lcx541dw smd 1 1 mc74lcx541dw motorol a 051- 74lcx541 dw u3 u4 u5 u6 u7 u25 u26 u27 u28 u29 u31 octal t1 framer pm4388-r1 1 pm4388-ri pmc siera 051- pm4388-ri u8 16.384mhz 3.3v 4p crys os 1 m3h16fcd 048-00103 u9 for e1 12.352mhz 3.3v 4p crys os 1 m3h16fcd 048-00104 u9 for t1 transformetr tg22-3506 2 tg22-3506nd halo 091-tg22- 3506nd u10 u11 ds3 framer txc- 03401b 2 txc-03401b transwi tch 051- txc03401 b u12 u13 quad t1/e1 intrface pm431 2 pm4314-ri pmc siera 051- pm4314-ri u14 u15 44.736mhz 5v 8p crys osc. 1 mh16fdd 048-00105 u16 table 6: description q u manufacturer part number manufac turer mot. pa rt number location f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
mpc8260tcom users manual preliminary support information 46 4?2?3 mpc8260tcom nettlist /8xt1e1pl r44(2) u24(2); /8xt1_e1 i3(1) u8(123) u23(15); /adsatmen p2(c7) u17(97); /ale p2(d14) rt6(1) u17(8); /bctl0 p2(d15) rt7(1) u17(4); /bq1tclk1 r17(1) u8(10) u14(78) u26(5); /bq1tclk2 r16(1) u7(5) u8(12) u14(75); /bq1tclk3 r20(1) u6(5) u8(14) u14(72); /bq1tclk4 r24(1) u8(16) u14(69) u27(5); /bq2tclk5 r23(1) u4(5) u8(23) u15(78); /bq2tclk6 r26(1) u3(5) u8(25) u15(75); /bq2tclk7 r15(1) u8(27) u15(72) u25(5); /bq2tclk8 r19(1) u5(5) u8(29) u15(69); /brdcs1~ p2(c4) rt4(1) u17(22); /brdcs2~ p2(c5) rt8(2) u17(26); /briclk1 r3(1) u8(96) u26(2); /briclk2 r9(1) u7(2) u8(91); /briclk3 r2(1) u6(2) u8(88); /briclk4 r5(1) u8(83) u27(2); mach221sp-15yc 1 mach221sp-7yc amd 051- mach221s p-15 u17 mc74lcx245dw smd 1 mc74lcx245dw motorol a 051- 74lcx245 d u18 t1/e1/cept quad port tranformer 2 st5170t valor 051- st5170t u19 u20 line intrface module txc-20153g 2 txc-20153g transwi tch 051- txc20153 g u21 u22 pll mpc931fa 1 mpc931fa motorol a 051- mpc931fa u23 74act161d smd 1 mc74act161d motorol a 051- 74act161 d u24 74act244dw smd 1 74act244dw motorol a 051- 74act244 d u30 14 pin smd socket g/t 2 110-91-314-41-105 precidip 009-00262 crystal 25mhz 2 ma505 +/-50ppm 25mhz epson 048-00099 y1-y2 rubber legs 7 sj5018 black 3m 107-01325 table 6: description q u manufacturer part number manufac turer mot. pa rt number location f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
preliminary mpc8260tcom users manual support information 47 /briclk6 r25(1) u3(2) u8(77); /briclk7 r1(1) u8(72) u25(2); /briclk8 r4(1) u5(2) u8(69); /brid1 u8(97) u26(4); /brid2 u7(4) u8(94); /brid3 u6(4) u8(89); /brid4 u8(84) u27(4); /brid5 u4(4) u8(81); /brid6 u3(4) u8(78); /brid7 u8(73) u25(4); /brid8 u5(4) u8(70); /brifp1 u8(95) u26(3); /brifp2 u7(3) u8(90); /brifp3 u6(3) u8(87); /brifp4 u8(82) u27(3); /brifp5 u4(3) u8(79); /brifp6 u3(3) u8(76); /brifp7 u8(71) u25(3); /brifp8 u5(3) u8(68); /bted1 u8(115) u26(13); /bted2 u7(13) u8(113) /bted3 u6(13) u8(111); /bted4 u8(109) u27(13) /bted5 u4(13) u8(105); /bted6 u3(13) u8(103); /bted7 u8(101) u25(13); /bted8 u5(13) u8(99); /btefp1 u8(114) u26(6); /btefp2 u7(6) u8(112) /btefp3 u6(6) u8(110); /btefp4 u8(106) u27(6) /btefp5 u4(6) u8(104); /btefp6 u3(6) u8(102) /btefp7 u8(100) u25(6); /btefp8 u5(6) u8(98); /clk8 p2(c2) rt5(2) u17(13); /dirds3dt u17(88) u18(1); /ds3clk1 i19(1) i35(1) r130(1) u13(62) u13(52) u22(27) u30(18); /ds3clk2 i43(1) i54(1) r131(1) u12(52) u12(62) u21(27) u30(16); /ds3f1cs~ i20(1) r49(2) u13(8) u17(69); /ds3f2cs~ i44(1) r50(2) u12(8) u17(70); /ds3f_ad0 i34(1) u12(18) u13(18) u18(9) u31(11); /ds3f_ad1 i33(1) u12(19) u13(19) u18(8) u31(12); /ds3f_ad2 i32(1) u12(20) u13(20) u18(7) u31(13); /ds3f_ad3 i31(1) u12(21) u13(21) u18(6) u31(14) /ds3f_ad4 i30(1) u12(23) u13(23) u18(5) u31(15); /ds3f_ad5 i29(1) u12(24) u13(24) u18(4) u31(16); /ds3f_ad6 i28(1) u12(25) u13(25) u18(3) u31(17); /ds3f_ad7 i27(1) u12(26) u13(26) u18(2) u31(18); /ds3rc1 u13(5) u22(33); /ds3rc2 u12(5) u21(33) /ds3rclk1 rn15(5) u26(18) u28(14); /ds3rclk2 rn14(8) u6(18) u29(14) /ds3rd0_1 rn13(8) u26(16) u28(15); f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
mpc8260tcom users manual preliminary support information 48 /ds3rd1 u13(29) u22(29) /ds3rd1_1 rn13(7) u5(16) u28(16); /ds3rd1_2 rn14(7) u5(18) u29(16) /ds3rd2 u12(29) u21(29); /ds3rd2_1 rn13(6) u5(7) u28(17) /ds3rd2_2 rn14(6) u29(17); /ds3rd3_1 rn13(5) u25(17) u28(18) /ds3rd3_2 rn14(5) u29(18); /ds3rsyn1 rn15(6) u26(17) u28(13); /ds3tc1 u13(1) u22(21); /ds3tc2 u12(1) u21(21) /ds3tck_1 rn15(7) u5(15) u28(12); /ds3tck_2 r68(2) u6(15) u29(12) /ds3td1 u13(3) u22(23); /ds3td1_1 rn12(3) u5(17) u13(59) /ds3td2 u12(3) u21(23); /ds3td2_1 rn12(2) u5(14) u13(58) /ds3td3_1 i39(1) rn12(8) u13(56) u25(14); /ds3tsyn1 rn15(8) u26(14) u28(11); /ds3_rt1~ p2(b5) rn17(6) u17(82) u22(16); /ds3_rt2~ p2(b7) rn17(10) u17(85) u21(16); /ds3_tr1~ p2(b4) rn17(5) u17(84) u22(17); /ds3_tr2~ p2(b6) rn17(9) u17(86) u21(17); /ends3_1 p2(b8) r113(2) r144(1) u17(49) u28(1) u28(19); /ends3_2 p2(b9) r55(2) r147(1) u17(47) u29(1) u29(19); /en_t1_1 p1(a28) r136(1) rn16(2) u17(45) u26(19) u26(1); /en_t1_2 ld23(1) p1(a27) rn16(12) u7(1) u7(19) u17(44); /en_t1_3 p1(a26) r138(1) rn16(3) u6(1) u6(19) u17(43); /en_t1_4 ld21(1) p1(a25) rn16(11) u17(38) u27(19) u27(1); /en_t1_5 p1(a24) r140(1) rn16(4) u4(19) u4(1) u17(37); /en_t1_6 ld19(1) p1(a23) rn16(5) u3(19) u3(1) u17(36); /en_t1_7 ld18(1) p1(a14) rn16(6) u17(35) u25(1) u25(19); /en_t1_8 p1(a13) r143(1) rn16(7) u5(19) u5(1) u17(34); /fecol_1 rn7(7) u1(64) /fecol_2 rn5(7) u2(64); /fecrs_1 rn7(8) u1(1) /fecrs_2 rn5(8) u2(1); /ferxclk1 i10(1) r13(1) u1(54) /ferxclk2 i12(1) r11(1) u2(54); /ferxd0_1 rn6(8) u1(50) /ferxd0_2 rn4(5) u2(50); /ferxd1_1 rn6(7) u1(49) /ferxd1_2 rn4(6) u2(49); /ferxd2_1 rn6(6) u1(48) /ferxd2_2 rn4(7) u2(48); /ferxd3_1 rn6(5) u1(47) /ferxd3_2 rn4(8) u2(47) u27(7); /ferx_dv1 rn7(5) u1(51); /ferx_dv2 rn5(5) u2(51); /ferx_er1 rn7(6) u1(55) /ferx_er2 rn5(6) u2(55); /fetxclk1 i9(1) r32(1) u1(57) /fetxclk2 i11(1) r27(1) u2(57); /fetxd0_2 rn3(8) u2(59) u4(7) u12(60); f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
preliminary mpc8260tcom users manual support information 49 /fetxd1_2 rn3(7) u2(60) u4(16) u29(15); /fetxd2_2 rn3(6) u2(61) u4(14) u29(11); /fetxd3_2 rn3(5) u2(62) u4(17) u29(13); /fetxd4_1 r33(2) u1(63); /fetxd4_2 r28(2) u2(63); /fetx_en2 r8(1) u2(58) u6(16) /fe_mdio r31(1) u1(44); /gpl0~ i23(1) i47(1) p2(d7) u12(10) u13(10) /gpl1~ p2(d8) u31(1) u31(19); /gpl2~ i21(1) i45(1) p2(d9) u8(67) u12(12) u13(12) u14(11) u15(11); /gpl3~ i22(1) i46(1) p2(d10) u8(66) u12(14) u13(14) u14(10) u15(10); /gpl4~ p2(d11) u17(75) u18(19) /gpl5~ p2(d12) u17(73); /int~ p2(c12) r12(2) r37(2) u1(2) u8(40) u14(12) u15(12) u17(87); /mchint~ u12(15) u13(15) u17(9) /pa1 p1(b31) rn16(8) u17(32); /pa2 p1(b30) rn15(2); /pa3 p1(b29) rn14(2); /pa5 p1(b27) r126(1) u17(23); /pa6 p1(b26) rn15(3); /pa7 p1(b25) rn15(1); /pa8 p1(b24) rn13(1); /pa9 p1(b23) u13(60) u26(7); /pa14 p1(b18) rn6(4); /pa15 p1(b17) rn6(3); /pa16 p1(b16) rn6(2); /pa17 p1(b15) rn6(1); /pa18 p1(b14) u1(59); /pa19 p1(b13) u1(60); /pa20 p1(b12) u1(61); /pa21 p1(b11) u1(62); /pa26 p1(b6) rn7(3); /pa27 p1(b5) rn7(4); /pa28 p1(b4) u1(58); /pa29 p1(b3) u1(56); /pa30 p1(b2) rn7(1); /pa31 p1(b1) rn7(2); /pb4 p1(c28) rn3(4); /pb5 p1(c27) rn3(3); /pb6 p1(c26) rn3(2); /pb7 p1(c25) rn3(1); /pb8 p1(c24) rn4(4) rn10(3); /pb9 p1(c23) r41(1) rn4(3) u12(58); /pb10 p1(c22) rn4(2) rn10(2); /pb11 p1(c21) rn4(1); /pb12 p1(c20) r10(1) rn5(1); /pb13 p1(c19) r40(1) rn5(2) u12(59); /pb14 p1(c18) r8(2); /pb15 p1(c17) u2(56) u6(7); /pb16 p1(c16) rn5(3); /pb17 p1(c15) rn5(4); /pb18 p1(c14) rn14(3); /pb19 p1(c13) rn14(4); /pb20 p1(c12) rn12(6); f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
mpc8260tcom users manual preliminary support information 50 /pb21 p1(c11) rn12(7); /pb22 p1(c10) rn13(2); /pb23 p1(c9) rn13(3); /pb24 p1(c8) rn13(4); /pb25 p1(c7) rn12(1); /pb26 p1(c6) rn9(3); /pb27 p1(c5) u25(7); /pb28 p1(c4) rn11(1); /pb29 p1(c3) rn11(4); /pb30 p1(c2) rn11(3); /pb31 p1(c1) u3(7); /pc9 p1(d23) r31(2) u2(44); /pc10 p1(d22) u1(45) u2(45); /pc11 i68(1) p1(d21) u12(56); /pc13 p1(d19) r127(1) u17(25); /pc16 p1(d16) r27(2) rn11(2); /pc17 p1(d15) r7(1) r11(2); /pc18 p1(d14) r22(2); /pc19 p1(d13) r18(1); /pc20 p1(d12) r32(2); /pc21 p1(d11) r13(2); /pc22 p1(d10) rn8(1); /pc23 p1(d9) rn8(4); /pc24 p1(d8) rn10(1); /pc25 p1(d7) rn10(4); /pc26 p1(d6) r68(1); /pc27 p1(d5) rn14(1); /pc28 p1(d4) rn9(2); /pc29 p1(d3) rn9(4); /pc30 p1(d2) r21(1); /pc31 p1(d1) rn15(4); /pd10 p1(a22) rn8(3); /pd11 p1(a21) r38(1); /pd12 p1(a20) rn8(2); /pd13 p1(a19) u7(7); /q1rclk1 u8(2) u14(98); /q1rclk2 u8(4) u14(95); /q1rclk3 u8(6) u14(90); /q1rclk4 u8(8) u14(87); /q1rxd1 u8(1) u14(100); /q1rxd2 u8(3) u14(97); /q1rxd3 u8(5) u14(92); /q1rxd4 u8(7) u14(89); /q1txd1 u8(9) u14(77); /q1txd2 u8(11) u14(74); /q1txd3 u8(13) u14(71); /q1txd4 u8(15) u14(68); /q1xclko i7(1) u14(86); /q2rclk5 u8(32) u15(98); /q2rclk6 u8(34) u15(95); /q2rclk7 u8(36) u15(90); /q2rclk8 u8(38) u15(87); /q2rxd5 u8(31) u15(100); /q2rxd6 u8(33) u15(97); f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
preliminary mpc8260tcom users manual support information 51 /q2rxd7 u8(35) u15(92); /q2rxd8 u8(37) u15(89); /q2txd5 u8(22) u15(77); /q2txd6 u8(24) u15(74); /q2txd7 u8(26) u15(71); /q2txd8 u8(28) u15(68); /q2xclko i8(1) u15(86); /qdsx1clk u14(79) u23(27); /qdsx1cs~ r109(2) u14(9) u17(61); /qdsx2clk u15(79) u23(26); /qdsx2cs~ r111(2) u15(9) u17(62); /rbnc1n p7(2) r157(2) u22(49); /rbnc1p p7(1) r157(1) u22(50); /rbnc2n p5(2) r159(2) u21(49); /rbnc2p p5(1) r159(1) u21(50); /reset~ p2(c10) rt3(2) u17(54); /rn6r8 i53(1) r67(2) u12(49); /rn6r9 i67(1) r66(2) u12(50); /rstbrd~ r45(2) u1(16) u2(16) u8(125) u8(39) u14(5) u14(7) u15(7) u15(5) u17(72); /rxring1 c177(1) r79(2) u14(127) u19(23); /rxring2 c178(1) r61(2) u14(104) u19(28); /rxring3 c180(1) r78(2) u14(40) u19(33); /rxring4 c182(1) r60(2) u14(63) u19(38); /rxring5 c169(1) r75(2) u15(127) u20(23); /rxring6 c170(1) r59(2) u15(104) u20(28); /rxring7 c172(1) r74(2) u15(40) u20(33); /rxring8 c174(1) r58(2) u15(63) u20(38); /rxtip1 r79(1) r120(1) u14(128); /rxtip2 r61(1) r104(1) u14(103); /rxtip3 r78(1) r106(1) u14(39); /rxtip4 r60(1) r124(1) u14(64); /rxtip5 r75(1) r114(1) u15(128); /rxtip6 r59(1) r98(1) u15(103); /rxtip7 r74(1) r100(1) u15(39); /rxtip8 r58(1) r118(1) u15(64); /s3rais1~ rn17(2) u22(31); /s3rais2~ rn17(12) u21(31); /s3tais1~ rn17(3) u22(30); /s3tais2~ rn17(13) u21(30); /t1_e1clk i2(1) u8(120) u24(12); /tbnc1n p8(2) r156(2) u22(1); /tbnc1p p8(1) r156(1) u22(2); /tbnc2n p6(2) r158(2) u21(1); /tbnc2p p6(1) r158(1) u21(2); /tfout1~ i16(1) u13(47); /toctlcs~ rn16(1) u8(65) u17(60); /toolrev0 p2(b12) rn2(1); /toolrev1 p2(b13) rn2(2); /toolrev2 p2(b14) rn2(3); /toolrev3 p2(b15) rn2(4); /tooltyp0 p2(b16) rn1(1); /tooltyp1 p2(b17) rn1(2); /tooltyp2 p2(b18) rn1(3); /tooltyp3 p2(b19) rn1(4); f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
mpc8260tcom users manual preliminary support information 52 /txring1 r103(1) u14(121); /txring2 r105(1) u14(110); /txring3 r107(1) u14(46); /txring4 r108(1) u14(57); /txring5 r97(1) u15(121); /txring6 r99(1) u15(110); /txring7 r101(1) u15(46); /txring8 r102(1) u15(57); /txtip1 c158(2) u14(118); /txtip2 c159(2) u14(113); /txtip3 c160(2) u14(49); /txtip4 c161(2) u14(54); /txtip5 c154(2) u15(118); /txtip6 c155(2) u15(113); /txtip7 c156(2) u15(49); /txtip8 c157(2) u15(54); /va17 p2(a2) u17(20); /va18 p2(a3) u17(19); /va19 p2(a4) u17(12); /va20 p2(a5) u17(11); /va21 p2(a6) u8(64); /va22 p2(a7) u8(63); /va23 p2(a8) u8(62) u14(35) u15(35); /va24 p2(a9) u8(61) u14(34) u15(34) u31(9); /va25 p2(a10) u8(60) u14(33) u15(33) u31(8); /va26 p2(a11) u8(59) u14(32) u15(32) u31(7); /va27 p2(a12) u8(58) u14(31) u15(31) u31(6); /va28 p2(a13) u8(57) u14(30) u15(30) u31(5); /va29 p2(a14) u8(56) u14(29) u15(29) u31(4); /va30 p2(a15) u8(55) u14(28) u15(28) u31(3); /va31 p2(a16) u8(54) u14(27) u15(27) u31(2); /vd0 p2(c14) u8(48) u14(26) u15(26) u18(11); /vd1 p2(c15) u8(47) u14(25) u15(25) u18(12); /vd2 p2(c16) u8(46) u14(24) u15(24) u18(13); /vd3 p2(c17) u8(45) u14(17) u15(17) u18(14); /vd4 p2(c18) u8(44) u14(16) u15(16) u18(15); /vd5 p2(c19) u8(43) u14(15) u15(15) u18(16); /vd6 p2(c20) u8(42) u14(14) u15(14) u18(17); /vd7 p2(c21) u8(41) u14(13) u15(13) u18(18); /vds3en1~ p1(a7) rn16(10) u17(95); /vds3en2~ p1(b28) rn16(9) u17(96); /vmf2 r35(2) r43(1) u1(8); /vmf3 r34(2) r35(1) u1(4); /vrclk2 rn8(5) u7(18); /vrclk4 rn10(5) u27(18); /vrclk5 r18(2) u4(18); /vrclk7 rn9(5) u25(18); /vrsync2 rn8(6) u7(17); /vrsync6 rn11(5) u3(17); /vrxd2 rn8(7) u7(16); /vrxd6 rn11(6) u3(16); /vrxd7 rn9(6) u25(16); /vtclk1 r21(2) u26(15); /vtclk2 rn8(8) u7(15); f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
preliminary mpc8260tcom users manual support information 53 /vtclk4 rn10(8) u27(15); /vtclk5 r22(1) u4(15); /vtclk7 rn9(7) u25(15); /vtsync2 r38(2) u7(14); /vtsync6 rn11(8) u3(14); /we0~ p2(d4) rt1(1) u17(68); /we1~ p2(d5) rt2(2) u17(63); /xsig745 c59(1) c60(1) c61(1) l4(2) l6(2) l11(1) u2(24); /xsig763 c65(1) c66(1) c67(1) l1(2) l3(2) l8(1) u1(24); f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .

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