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o1310hkim 20100909-s00008 no.a1842-1/28 ver.1.03 LC87F7H32A overview the sanyo LC87F7H32A is an 8-bit microcomputer that, centered around a cpu running at a minimum bus cycle time of 250ns, integrates on a single chip a number of hardware features such as 32k-byte flash rom (onboard programmable), 2048-byte ram, an on-chip debugger, a lcd controller/driver, sophisticated 16-bit timer/counter (may be divided into 8-bit timers), a 16-bit timer/counter (may be divided into 8-bit timers/counters or 8-bit pwms), four 8-bit timers with a prescaler, a real time clock function (r tc), a synchronous sio inte rface (with automatic block transmission/reception capabilities), an asynchronous/synchronous sio interface, a uart interface (full duplex), a 12- bit/8-bit 7-channel ad converter, a high-speed clock count er, a system clock frequency divider, a power on reset function and a 21-source 10-vector interrupt feature. features ? flash rom ? capable of on-board-programming with wide range, 3.0 to 5.5v, of voltage source. ? block-erasable in 128 byte units ? 32768 8 bits ? ram ? 2048 9 bits ? minimum bus cycle ? 250ns (4mhz) v dd =2.4v to 3.6v note: the bus cycle time here refers to the rom read speed. ? minimum instruction cycle time ? 750ns (4mhz) v dd =2.4 to 3.6v ordering number : ena1842 cmos ic 32k-byte from and 2048-byte ram integrated 8-bit 1-chip microcontroller * this product is licensed from silicon storage te chnology, inc. (usa), and manufactured and sold by sanyo semiconductor co., ltd. specifications of any and all sanyo semiconductor co.,l td. products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer ' s products or equipment. to verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer ' sproductsor equipment. any and all sanyo semiconductor co.,ltd. products described or contained herein are, with regard to "standard application", intended for the use as general el ectronics equipment (home appliances, av equipment, communication device, office equipment, industrial equ ipment etc.). the products mentioned herein shall not be intended for use for any "special application" (medica l equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, t ransportation machine, traffic signal system, safety equipment etc.) that shall require extremely high level of re liability and can directly threaten human lives in case of failure or malfunction of the product or may cause har m to human bodies, nor shall they grant any guarantee thereof. if you should intend to use our products for app lications outside the standard applications of our customer who is considering such use and/or outside the scope of our intended standard applications, please consult with us prior to the intended use. if there is n o consultation or inquiry before the intended use, our customer shall be solely responsible for the use.
LC87F7H32A no.a1842-2/28 ? temperature range ? -40 c to +85 c ? ports ? input/output ports data direction programmable for each bit individually: 21 (p0n, p1n, p30, p70-p73) other function input ports(for debugger): 3 (dbgp0(p05)-dbgp2(p07)) lcd ports (segment output): 8 (p1n) ? lcd ports & general i/o ports segment output: 32 (s00-s31) common output: 4 (com0-com3) bias terminals for lcd driver 5 (v1-v3, cup1, cup2) other functions input/output ports: 36 (lpan, lpbn, lpcn, lpln, p1n) ? oscillator pins: 4 (cf1, cf2, xt1, xt2) ? reset pin: 1 ( res ) ? power supply: 5 (v ss 1-2, v dd 1-2, v2) ? lcd controller (1) seven display modes are available (2) duty 1/3duty, 1/4duty (3) bias 1/2bias, 1/3bias (4) segment/common output can be switched to general purpose input/output ports. (5) lcd power range 1) 1/3bias v1 : 0.8v to 1.2v v2 : 1.2v to 2.4v v3 : 2.4v to 3.6v please use the lcd panel for v dd [v], when you select 1/3bias. 2) 1/2bias v1 : 1.2v to 1.8v v2 : 2.4v to 3.6v v3 : 2.4v to 3.6v (connect v2 and v3) please use the lcd panel for v dd [v], when you select 1/2bias. ? timers ? timer 0: 16 bit timer / counter with capture register mode 0: 2 channel 8-bit timer with programmable 8 bit prescaler and 8 bit capture register mode 1: 8 bit timer with 8 bit programmable prescaler and 8 bit capture register + 8 bit counter with 8-bit capture register mode 2: 16 bit timer with 8 bit programmable prescaler and 16 bit capture register mode 3: 16 bit counter with 16 bit capture register ? timer 1: pwm / 16 bit timer/ counter with toggle output function mode 0: 2 channel 8 bit timer/ counter (with toggle output) mode 1: 2 channel 8 bit pwm mode 2: 16 bit timer/ counter (with toggle output) toggle output from lower 8 bits is also possible. mode 3: 16 bit timer (with toggle output) lower order 8 bits can be used as pwm. ? timer 4: 8-bit timer with 6-bit prescaler ? timer 5: 8-bit timer with 6-bit prescaler ? timer 6: 8-bit timer with 6-bit prescaler (with toggle output) ? timer 7: 8-bit timer with 6-bit prescaler (with toggle output) ? base timer (1) the clock signal can be selected from any of the following: sub-clock (32.768khz crystal oscillator / slow rc oscillati on), system clock, and prescaler output from timer 0. (2) interrupts of five different time intervals are possible.
LC87F7H32A no.a1842-3/28 ? high-speed clock counter (1) can count clocks with a maximum clock rate of 8mhz (at a main clock of 4mhz). (2) can generate output real-time. ? serial-interface ? sio 0: 8 bit synchronous serial interface (1) synchronous 8-bit serial i/o (2- or 3-wire system, clock rates of (4/3) to (512/3) tcyc) (2) continuous data transmission/reception (variable length data transmission in bit units from 1 to 256 bits, clock rates of (4/3) to (512/3) tcyc) (3) bi-phase modulation (manchester, bi-phase-space) data transmission (4) lsb first / msb first is selectable (5) spi_function: serial interface that can release hold /x?tal hold mode after recei ving 1-byte (8-bit clock). ? sio 1: 8 bit asynchronous / synchronous serial interface mode 0: synchronous 8 bit serial io (2-wire or 3-wire, transmit clock 2?512 tcyc) mode 1: asynchronous serial io (half duplex, 8 data bits, 1 stop bit, baud rate 8?2048 tcyc) mode 2: bus mode 1 (start bit, 8 data bits, transmit clock 2?512 tcyc) mode 3: bus mode 2 (start detection, 8 data bits, stop detection) ? uart ? full duplex ? 7/8/9 bit data bits selectable ? 1 stop bit (2-bit in continuous data transmission) ? built-in baudrate generator ? operating mode: programmable transfer mode, fixed-rate transfer mode ? transmission data conversion: normal (nrz), manchester encoding ? ad converter: 12 bits/8 bits 7 channels ? 12 bits/8 bits ad converter resolution selectable ? remote control receiver circuit (connect ed to p73 / int3 / t0in terminal) ? noise rejection function (noise rejection filter?s time constant can be selected from 1 / 32 / 128 tcyc) ? watchdog timer ? watchdog timer can produce interrupt or system reset. ? watchdog timer has two types. (1) use an external rc circuit (2) use the microcontroller?s basetimer ? watchdog timer that used basetimer can select only one period (1 / 2 / 4 / 8 s) by the user option. ? buzzer output ? the buzzer output can transmitted from p17 by using basetimer. ? real time clock (rtc) (1) used with a basetimer, it can be used as a century + year + month + day + hour + minute + second counter. (2) calendar counts up to december 31, 2799 with automatic leap-year calculation. (3) gregorian calendar capable of ke eping gmt (greenwich mean time). ? internal reset function ? power-on-reset (por) function ? por resets the system when the power supply voltage is applied.
LC87F7H32A no.a1842-4/28 ? interrupts: 21 sources, 10 vectors (1) three priority (low, high and highest) multiple interrupt s are supported. during interrupt handling, an equal or lower priority interrupt request is postponed. (2) if interrupt requests to two or more vector addresses occu r at once, the higher priority interrupt takes precedence. in the case of equal priority levels, the vect or with the lowest address takes precedence. no. vector address level interrupt source 1 00003h x or l int0 2 0000bh x or l int1 3 00013h h or l int2/t0l 4 0001bh h or l int3/base timer/rtc 5 00023h h or l t0h 6 0002bh h or l t1l/t1h 7 00033h h or l sio0/uart1-receive 8 0003bh h or l sio1/uart-send 9 00043h h or l adc/t6/t7/spi 10 0004bh h or l port 0/t4/t5 ? priority levels x > h > l ? for equal priority levels, vector with lowest address takes precedence ? subroutine stack levels: 1024 levels max. stack is located in ram. ? high-speed multiplication/division instructions ? 16 bits 8 bits (5 tcyc execution time) ? 24 bits 16 bits (12 tcyc execution time) ? 16 bits 8 bits (8 tcyc execution time) ? 24 bits 16 bits (12 tcyc execution time) ? oscillation circuits ? on-chip fast rc oscillation (typical: 500khz) for system clock use. ? on-chip slow rc oscillation (typical: 50khz) for system clock use. ? cf oscillation (4mhz) for system clock use. (rf built in, rd external) ? crystal oscillation (32.768khz) low speed system clock use. (rf built in) ? frequency variable rc oscillation circuit (internal): for system clock. (1) adjustable in 4% (typ.) step from a selected center frequency. (2) measures oscillation clock using a i nput signal from xt1 as a reference. ? system clock divider ? low power consumption operation is available. ? minimum instruction cycle time (750ns, 1.5 s, 3.0 s, 6.0 s, 12 s, 24 s, 48 s, 96 s, 192 s can be switched by program. (when using 4mhz main clock) ? system clock output ? the system clock output can transmitted from p04.
LC87F7H32A no.a1842-5/28 ? standby function ? halt mode halt mode is used to reduce power consumption. during the halt mode, program execution is stopped but peripheral circuits keep operating (some parts of serial transfer operation stop.) (1) oscillation circuits are not stopped automatically. (2) released by the system reset or interrupts. ? hold mode hold mode is used to reduce power consumption. program execution and peripheral circuits are stopped. (1) cf, rc and crystal oscillation circuits stop automatically. (2) released by any of the following conditions. 1) low level input to the reset pin 2) watchdog timer interrupt 3) specified level input to one of int0, int1, int2 4) port 0 interrupt 5) spi interrupt by receivi ng 1-byte (8-bit clock) ? x?tal hold mode x?tal hold mode is used to reduce power consumption. program execution is stopped. all peripheral circuits excep t the base timer are stopped. (1) cf and rc oscillation circuits stop automatically. (2) crystal oscillator operation is kept in its state at hold mode inception. (3) released by any of the following conditions. 1) low level input to the reset pin 2) watchdog timer interrupt 3) specified level input to one of int0, int1, int2 4) port 0 interrupt 5) base-timer interrupt 6) rtc interrupt 7) spi interrupt by receivi ng 1-byte (8-bit clock) ? onchip debugger ? supports software debugging with the ic mounted on the target board. ? shipping form ? qip64e (14 14) (lead-/halogen-free type) ? sqfp64 (10 10) (lead-/halogen-free type) ? development tools ? on-chip debugger: tcb87 typeb+LC87F7H32A ? flash rom programming boards package programming boards qip64e (14 14) w87f70256q sqfp64 (10 10) w87f79256sq
LC87F7H32A no.a1842-6/28 ? flash rom programmer maker model supported version device single af9709/af9709b/af9709c (including ando electric co., ltd. models) rev 03.04 or later lc87f2832a af9723/af9723b(main unit) (including ando electric co., ltd. models) rev xx.xx or later lc87f2832a flash support group, inc. (fsg) ganged af9833 (unit) (including ando electric co., ltd. models) rev xx.xx or later lc87f2832a single/ganged skk/skk type b (sanyo fws) sanyo onboard single/ganged skk-dbg type b (sanyo fws) application version 1.05a or later chip data version 2.25 or later LC87F7H32A for information about af-series: flash support group, inc. tel: +81-53-459-1050 e-mail: sales@j-fsg.co.jp package dimensions package dimensions unit : mm (typ) unit : mm (typ) 3159a 3190a 10.0 10.0 12.0 12.0 0.15 0.5 (1.5) 0.1 1.7max 0.18 0.5 (1.25) 116 17 32 33 48 49 64 sanyo : sqfp64(10x10) sanyo : qip64e(14x14) 14.0 17.2 14.0 17.2 0.15 0.35 0.8 (2.7) 3.0max 0.1 0.8 (1.0) 116 17 32 33 48 49 64
LC87F7H32A no.a1842-7/28 pin assignment sanyo: qip64e (1414) ?lead-/halogen-free type? sanyo: sqfp64 (1010) ?lead-/halogen-free type? lc87f7h32 a to p view res xt1 xt2 v ss 1 cf1 cf2 v dd 1 p00/utx1/an0 p01/rtx1/an1 p02/an2 p03/an3 p04/cko/an4 p05/dbgp0 p06/t6o/dbgp1 p07/t7o/dbgp2 p30 s07/lpa7 s06/lpa6 s05/lpa5 s04/lpa4 s03/lpa3 s02/lpa2 s01/lpa1 s00/lpa0 com3/lpl3 com2/lpl2 com1/lpl1 com0/lpl0 v3 v2 v1 vdc p70/int0/t0lcp/an5 p71/int1/t0hcp/an6 p72/int2/t0in/nkin p73/int3/t0in v dd 2 v ss 2 p10/so0/s24 p11/si0/sb0/s25 p12/sck0/s26 p13/so1/s27 p14/si1/sb1/s28 p15/sck1/s29 p16/t1pwml/s30 p17/t1pwmh/buz/s31 cup1 cup2 s23/lpc7 s22/lpc6 s21/lpc5 s20/lpc4 s19/lpc3 s18/lpc2 s17/lpc1 s16/lpc0 s15/lpb7 s14/lpb6 s13/lpb5 s12/lpb4 s11/lpb3 s10/lpb2 s09/lpb1 s08/lpb0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
LC87F7H32A no.a1842-8/28 pin no. name pin no. name 1 p70/int0/t0lcp/an5 33 s08/lpb0 2 p71/int1/t0hcp/an6 34 s09/lpb1 3 p72/int2/t0in/nkin 35 s10/lpb2 4 p73/int3/t0in 36 s11/lpb3 5 v dd 2 37 s12/lpb4 6 v ss 2 38 s13/lpb5 7 p10/so0/s24 39 s14/lpb6 8 p11/si0/sb0/s25 40 s15/lpb7 9 p12/sck0/s26 41 s16/lpc0 10 p13/so1/s27 42 s17/lpc1 11 p14/si1/sb1/s28 43 s18/lpc2 12 p15/sck1/s29 44 s19/lpc3 13 p16/t1pwml/s30 45 s20/lpc4 14 p17/t1pwmh/buz/s31 46 s21/lpc5 15 cup1 47 s22/lpc6 16 cup2 48 s23/lpc7 17 vdc 49 res 18 v1 50 xt1 19 v2 51 xt2 20 v3 52 v ss 1 21 com0/lpl0 53 cf1 22 com1/lpl1 54 cf2 23 com2/lpl2 55 v dd 1 24 com3/lpl3 56 p00/utx1/an0 25 s00/lpa0 57 p01/rtx1/an1 26 s01/lpa1 58 p02/an2 27 s02/lpa2 59 p03/an3 28 s03/lpa3 60 p04/cko/an4 29 s04/lpa4 61 p05/dbgp0 30 s05/lpa5 62 p06/t6o/dbgp1 31 s06/lpa6 63 p07/t7o/dbgp2 32 s07/lpa7 64 p30
LC87F7H32A no.a1842-9/28 system block diagram res x?tal interrupt control stand-by control ir pla rom pc bus interface port 0 port 1 sio0 sio1 base timer lcd controller int0 - 3 noise rejection filter port 3 acc b register c register psw rar ram stack pointer watch dog timer alu timer 4 timer 5 timer 6 timer 7 timer 0 timer 1 cf fast rc slow rc uart1 port 7 reset circuit (por) wdt reset control vmrc clock generator rtc adc on chip debugger
LC87F7H32A no.a1842-10/28 pin assignment pin name i/o function option v ss 1, v ss 2 - ? power supply (-) no v dd 1, v dd 2 - ? power supply (+) no vdc - ? internal voltage no cup1, cup2 - ? capacitor connecting terminals for step-up/step-down no port0 p00 to p07 i/o ? 8bit input/output port ? data direction programmable for each bit ? use of pull-up resistor can be specified for each bit individually ? input for hold release ? input for port 0 interrupt ? other pin functions p00: uart1-send p01: uart1-receive p04: system clock output (cko) p05: dbgp0 (LC87F7H32A) p06: t6o/dbgp1 (LC87F7H32A) p07: t7o/dbgp2 (LC87F7H32A) ad converter input ports : an0 (p00) ? an4 (p04) yes port1 p10/s24 to p17/s31 i/o ? 8bit input/output port ? data direction programmable for each bit ? use of pull-up resistor can be specified for each bit individually ? other pin functions p10: sio0 data output p11: sio0 data input or bus input/output p12: sio0 clock input/output p13: sio1 data output p14: sio1 data input or bus input/output p15: sio1 clock input/output p16: timer 1 pwml output p17: timer 1 pwmh output/buzzer output segment output for lcd: s24 (p10) ? s31 (s17) yes port3 p30 i/o ? 1bit input/output port ? data direction programmable ? use of pull-up resistor can be specified yes ? 4bit input/output port ? data direction can be specified for each bit ? use of pull-up resistor can be specified for each bit individually ? other functions p70: int0 input/hold releas e input/timer0l capture input/output for watchdog timer p71: int1 input/hold release input/timer0h capture input p72: int2 input/hold release input/timer 0 event input/timer0l capture input/nkin p73: int3 input (noise reject ion filter attached)/timer 0 ev ent input/timer0h capture input ad converter input ports: an5 (p70), an6 (p71) ? interrupt detection selection rising falling rising and falling h level l level int0 int1 int2 int3 enable enable enable enable enable enable enable enable disable disable enable enable enable enable disable disable enable enable disable disable port7 p70 to p73 i/o no continued on next page.
LC87F7H32A no.a1842-11/28 continued from preceding page. pin name i/o function description option s00/lpa0 to s07/lpa7 i/o ? segment output for lcd ? can be used as general purpose input/output port (lpa) no s08/lpb0 to s15/lpb7 i/o ? segment output for lcd ? can be used as general purpose input/output port (lpb) no s16/lpc0 to s23/lpc7 i/o ? segment output for lcd ? can be used as general purpose input/output port (lpc) no com0/lpl0 to com3/lpl3 i/o ? common output for lcd ? can be used as general purpose input/output port (lpl) no v1, v2, v3 i/o ? lcd output bias power supply no res i ? reset terminal no xt1 i/o ? input for 32.768khz crystal oscillation ? when not in use, connect to v dd 1 no xt2 i/o ? output for 32.768khz crystal oscillation ? when not in use, set to oscillation mode and leave open no cf1 i ? input terminal for ceramic oscillator ? when not in use, connect to v dd 1 no cf2 o ? output terminal for ceramic oscillator ? when not in use, leave open no port configuration port form and pull-up resistor options are shown in the following table. port status can be read even when port is set to output mode. terminal option applies to: options output form pull-up resistor 1 cmos programmable p00 to p07 each bit 2 nch-open drain programmable 1 cmos programmable p10 to p17 each bit 2 nch-open drain programmable 1 cmos programmable p30 - 2 nch-open drain programmable p70 - none nch-open drain programmable p71 to p73 - none cmos programmable cmos p-ch open drain s00(lpa0) to s23(lpc7) - none n-ch open drain none cmos p-ch open drain com0(lpl0) to com3(lpl3) - none n-ch open drain none xt1 - none input only none 32.768khz crystal oscillator output xt2 - none nch-open drain when selected as normal port none
LC87F7H32A no.a1842-12/28 user option table option name option to be applied on mask version *1 flash-rom version option selected in units of option selction cmos p00 to p07 { 1 bit nch-open drain cmos p10 to p17 { 1 bit nch-open drain cmos port output type p30 { 1 bit nch-open drain 1s 2s 4s basetimer watchdog timer watchdog timer period { - 8s 00000h program start address - *2 { - 07e00h *1: mask option selection-no change possible after mask is completed. *2: program start address of the mask version is 00000h. *note 1: connect as follows to reduce noise on v dd . v ss 1 and v ss 2 must be connected together and grounded. *note 2: the power supply for the internal memory is v dd 2. v dd 1 and v dd 2 are used as the power supply for ports. when v dd 1 and v dd 2 are not backed up, the port level does not become ?h? even if the port latch is in the ?h? level. therefore, when v dd 1 and v dd 2 are not backed up and the port latch is ?h? level, the port level is unstable in the hold mode, and the back up time becomes shorter because the through current runs from v dd to gnd in the input buffer. if v dd 1 and v dd 2 are not backed up, output ?l? by the program or pull the port to ?l? by the external circuit in the hold mode so that the port level becomes ?l? level and unnecessary current consumption is prevented. v dd 1 v dd 2 v ss 2 v ss 1 power supply v1 v2 v3 vdc cup1 cup2 back up capacitors lsi port
LC87F7H32A no.a1842-13/28 circuit example (1)1/3bias, 1/4duty x'tal crystal oscillation c gx trimmer capacitor c dx capacitor for crystal oscillation refer to page 25 (characteristic of clock oscillator circuit) cf ceramic oscillation c gc capacitor for ceramic oscillation c dc capacitor for ceramic oscillation refer to page 25 (characteristic of clock oscillator circuit) c1 to c5 capacitor 0.1 f c den electrolytic capacitor back up c res capacitor for res r res resistor for res refer to user?s manual ?reset function? r brd1 breeder resistor r brd2 breeder resistor adjust to lcd panel lcd panel 24seg4com LC87F7H32A cup1 cup2 vdc v1 v2 v3 c1 c2 i/o v dd 1 v dd 2 v ss 1 v ss 2 *1: crystal oscillator *2: ceramic oscillator 2.4v to 3.6v c den c res + *1 *2 p00 p01 p02 p03 p04 p05 p06 p07 s00 s23 cf2 cf1 xt2 xt1 x'tal cf c gx c dx c gc c dc res p10 p11 p12 p13 p14 p15 p16 p17 com0 com3 p30 c3 c4 c5 p70 p71 p72 p73 i/o i/o i/o r res port output r brd1 r brd2
LC87F7H32A no.a1842-14/28 (2)1/2bias, 1/3duty x'tal crystal oscillation c gx trimmer capacitor c dx capacitor for crystal oscillation refer to page 25 (characteristic of clock oscillator circuit) cf ceramic oscillation c gc capacitor for ceramic oscillation c dc capacitor for ceramic oscillation refer to page 25 (characteristic of clock oscillator circuit) c1 to c4 capacitor 0.1 f c den electrolytic capacitor back up c res capacitor for res r res resistor for res refer to user?s manual ?reset function? r brd1 breeder resistor r brd2 breeder resistor adjust to lcd panel lcd panel 24seg4com LC87F7H32A cup1 cup2 vdc v1 v2 v3 c1 c2 i/o v dd 1 v dd 2 v ss 1 v ss 2 *1: crystal oscillator *2: ceramic oscillator 2.4v to 3.6v c den c res + p00 p01 p02 p03 p04 p05 p06 p07 s00 s23 cf2 cf1 xt2 xt1 x'tal cf c gx c dx c gc c dc p10 p11 p12 p13 p14 p15 p16 p17 com0 com3 p30 c3 c4 p70 p71 p72 p73 i/o i/o i/o r res port output r brd1 r brd2 *1 *2 res
LC87F7H32A no.a1842-15/28 absolute maximum ratings at ta=25c and v ss 1=v ss 2=0v specification parameter symbol pins conditions v dd [v] min typ max unit supply voltage v dd max v dd 1, v dd 2 v dd 1=v dd 2 -0.3 +4.3 v1 -0.3 1/3v dd v2 -0.3 2/3v dd supply voltage for lcd vlcd v3 -0.3 v dd input voltage v i xt1, cf1, res -0.3 v dd +0.3 input/output voltage v io (1) ? port0, 1, 3, 7 ? lpa, lpb, lpc ? lpl, xt2 -0.3 v dd +0.3 v ioph(1) port 0, 1 ? cm os output selected ? current at each pin -10 ioph(2) port 3 ? cmos output selected -20 ioph(3) lpa, lpb, lpc lpl ? cmos output selected ? current at each pin -4 peak output current ioph(4) port71 to p73 ? current at each pin -5 ioah(1) port 0 total of all pins -20 ioah(2) port 3, 7 total of all pins -30 ioah(3) port 1 total of all pins -20 ioah(4) port 1, 3, 7 total of all pins -45 high level output current total output current ioah(5) lpa, lpb, lpc, lpl total of all pins -30 iopl(1) port 0, 1 current at each pin 20 iopl(2) port 3 current at each pin 30 iopl(3) port 7 current at each pin 10 peak output current iopl(4) lpa, lpb, lpc, lpl current at each pin 6 ioal(1) port 0 total of all pins 40 ioal(2) port 3, 7 total of all pins 50 ioal(3) port 1 total of all pins 40 ioal(4) port 1, 3, 7 total of all pins 65 low level output current total output current ioal(5) lpa, lpb, lpc, lpl total of all pins 60 ma sqfp64 (1010) 192 maximum power consumption pd max qip64e (1414) ta = -40 to +85c 267 mw operating temperature range topr -40 85 storage temperature range tstg -55 125 c note 1-1: the mean output current is a mean value measured over 100ms.
LC87F7H32A no.a1842-16/28 allowable operating conditions at ta=-40 to +85 c, v ss 1=v ss 2=0v specification parameter symbol pin/remarks conditions v dd [v] min typ max unit operating supply voltage (note 2-1) v dd (1) v dd 1=v dd 2 0.75 s tcyc 200 s normal mode 2.4 3.6 memory sustaining supply voltage vhd v dd 1=v dd 2 ram and register contents sustained in hold mode. 2.2 3.6 v ih (1) port 0, 3 lpa, lpb, lpc, lpl output disabled 2.4 to 3.6 0.3v dd +0.7 v dd v ih (2) port 1 port 71 to 73 p70 port input / interrupt side ? output disabled ? when int1vtsl=0 (p71 only) 2.4 to 3.6 0.3v dd +0.7 v dd v ih (3) p71 interrupt side ? output disabled ? when int1vtsl=1 2.4 to 3.6 0.85v dd v dd v ih (4) p70 watchdog timer side output disabled 2.4 to 3.6 0.9v dd v dd high level input voltage v ih (5) xt1, xt2, cf1, res 2.4 to 3.6 0.75v dd v dd v il (1) port 0, 3 lpa, lpb, lpc, lpl output disabled 2.4 to 3.6 v ss 0.2v dd v il (2) port 1 port 71 to 73 p70 port input / interrupt side ? output disabled ? when int1vtsl=0 (p71 only) 2.4 to 3.6 v ss 0.2v dd v il (3) p71 interrupt side ? output disabled ? when int1vtsl=1 2.4 to 3.6 v ss 0.45v dd v il (4) p70 watchdog timer side 2.4 to 3.6 v ss 0.8v dd -1.0 low level input voltage v il (5) xt1, xt2, cf1, res 2.4 to 3.6 v ss 0.25v dd v instruction cycle time (note 2.2) tcyc 2.4 to 3.6 200 s ? cf2 pin open ? system clock frequency division ratio = 1/1 ? external system clock duty = 505% 2.4 to 3.6 0.1 4 external system clock frequency fexcf(1) cf1 ? cf2 pin open ? system clock frequency division ratio = 1/2 2.4 to 3.6 0.2 8 mhz fmcf(1) cf1, cf2 ? 4mhz ceramic oscillation ? see fig. 1. 2.4 to 3.6 4 mhz fmrc(1) internal fast rc oscillation 2.4 to 3.6 250 500 750 fsrc(1) internal slow rc oscillation 2.4 to 3.6 25 50 75 oscillation frequency range (note 2-3) fsx?tal xt1, xt2 ? 32.768khz crystal oscillation ? see fig. 2. 2.4 to 3.6 32.768 khz opvmrc(1) when vmsl4m=0 3.0 to 3.6 8 10 12 frequency variable rc oscillation usable range opvmrc(2) when vmsl4m=1 2.4 to 3.6 3.5 4 4.5 mhz vmadj(1) each step of vmrajn (wide range) 2.4 to 3.6 8 24 64 frequency variable rc oscillation adjustment range vmadj(2) each step of vmfajn (small range) 2.4 to 3.6 1 4 8 % note 2-1: v dd must be held greater than or equal to 3.0v in the flash rom onboard programming mode. note 2-2: relationship between tcyc and oscillation frequency is 3/fmcf at a division ratio of 1/1 and 6/fmcf at a division ratio of 1/2. note 2-3: see tables 1 and 2 for the oscillation constants.
LC87F7H32A no.a1842-17/28 electrical characteristics at ta=-40 to +85 c, v ss 1=v ss 2=0v specification parameter symbol pin/remarks conditions v dd [v] min typ max unit i ih (1) port 0, 1, 3, 7 lpa, lpb, lpc lpl ? output disabled ? pull-up resistor off ? v in =v dd (including output tr's off leakage current) 2.4 to 3.6 1 i ih (2) res v in =v dd 2.4 to 3.6 1 i ih (3) xt1, xt2 ? for input port specification ? v in =v dd 2.4 to 3.6 1 high level input current i ih (4) cf1 v in =v dd 2.4 to 3.6 15 i il (1) port 0, 1, 3, 7 lpa, lpb, lpc lpl ? output disabled ? pull-up resistor off ? v in =v ss (including output tr's off leakage current) 2.4 to 3.6 -1 i il (2) res v in =v ss 2.4 to 3.6 -1 i il (3) xt1, xt2 ? for input port specification ? v in =v ss 2.4 to 3.6 -1 low level input current i il (4) cf1 v in =v ss 2.4 to 3.6 -15 a v oh (1) i oh =-0.4ma 3.0 to 3.6 v dd -0.4 v oh (2) port 0, 1 i oh =-0.2ma 2.4 to 3.6 v dd -0.4 v oh (3) i oh =-1.6ma 3.0 to 3.6 v dd -0.4 v oh (4) port 3 i oh =-1ma 2.4 to 3.6 v dd -0.4 v oh (5) i oh =-0.4ma 3.0 to 3.6 v dd -0.4 v oh (6) port 71 to 73 i oh =-0.2ma 2.4 to 3.6 v dd -0.4 high level output voltage v oh (7) lpa, lpb, lpc lpl i oh =-0.1ma 2.4 to 3.6 v dd -0.4 v ol (1) i ol =1.6ma 3.0 to 3.6 0.4 v ol (2) port 0, 1 i ol =1ma 2.4 to 3.6 0.4 v ol (3) i ol =5ma 3.0 to 3.6 0.4 v ol (4) port 3 i ol =2.5ma 2.4 to 3.6 0.4 v ol (5) i ol =1.6ma 3.0 to 3.6 0.4 v ol (6) port 7 xt2 i ol =1ma 2.4 to 3.6 0.4 low level output voltage v ol (7) lpa, lpb, lpc lpl i ol =0.1ma 2.4 to 3.6 0.4 vodls s00 to s31 ? i o =0ma ? v1, v2, v3 lcd level output ? see fig. 8. 2.4 to 3.6 0 0.2 lcd output voltage regulation vodlc com0 to com3 ? i o =0ma ? v1, v2, v3 lcd level output ? see fig. 8. 2.4 to 3.6 0 0.2 v resistance of pull- up mos tr. rpu(1) port 0, 1, 3, 7 v oh =0.9v dd 2.4 to 3.6 18 50 150 k hysterisis voltage vhys(1) port 1, 7 res 2.4 to 3.6 0.1v dd v pin capacitance cp all pins ? for pins other than that under test: v in =v ss ? f=1mhz ? ta=25 c 2.4 to 3.6 10 pf
LC87F7H32A no.a1842-18/28 serial i/o characteristics at ta = -40 c to +85 c, v ss 1 = v ss 2 = 0v 1. sio0 serial i/o characteristics (note 4-1-1) specification parameter symbol pin/remarks conditions v dd [v] min typ max unit frequency tsck(1) 2 low level pulse width tsckl(1) 1 tsckh(1) see fig. 6. 1 input clock high level pulse width tsckha(1) sck0(p12) ? continuous data transmission/reception mode ? see fig. 6. ? (note 4-1-2) 2.4 to 3.6 4 frequency tsck(2) 4/3 tcyc low level pulse width tsckl(2) 1/2 tsckh(2) ? cmos output selected ? see fig. 6. 1/2 tsck serial clock output clock high level pulse width tsckha(2) sck0(p12) ? continuous data transmission/reception mode ? cmos output selected ? see fig. 6. 2.4 to 3.6 tsckh(2) +2tcyc tsckh(2) +(10/3) tcyc tcyc data setup time tsdi(1) 2.4 to 3.6 0.03 serial input data hold time thdi(1) sb0(p11), si0(p11) ? must be specified with respect to rising edge of sioclk. ? see fig. 6. 2.4 to 3.6 0.03 tdd0(1) ? continuous data transmission/reception mode ? (note 4-1-3) 2.4 to 3.6 (1/3)tcyc +0.05 input clock tdd0(2) ? synchronous 8-bit mode ? (note 4-1-3) 2.4 to 3.6 1tcyc +0.05 serial output output clock output delay time tdd0(3) so0(p10), sb0(p11) (note 4-1-3) 2.4 to 3.6 (1/3)tcyc +0.15 s note 4-1-1: these specifications are theoretical values. add margin depending on its use. note 4-1-2: to use serial-clock-input in continuous trans/rec mode, a time from si0run being set when serial clock is "h" to the first negative edge of the serial clock must be longer than tsckha. note 4-1-3: must be specified with respect to falling edge of sioclk. must be specified as the time to the beginning of output state change in open drain output mode. see fig. 6.
LC87F7H32A no.a1842-19/28 2. sio1 serial i/o characteristics (note 4-2-1) specification parameter symbol pin/remarks conditions v dd [v] min typ max unit frequency tsck(3) 2 low level pulse width tsckl(3) 1 input clock high level pulse width tsckh(3) sck1(p15) see fig. 6. 2.4 to 3.6 1 frequency tsck(4) 2 tcyc low level pulse width tsckl(4) 1/2 serial clock output clock high level pulse width tsckh(4) sck1(p15) ? cmos output selected ? see fig. 6. 2.4 to 3.6 1/2 tsck data setup time tsdi(2) 2.4 to 3.6 0.03 serial input data hold time thdi(2) sb1(p14), si1(p14) ? must be specified with respect to rising edge of sioclk. ? see fig. 6. 2.4 to 3.6 0.03 serial output output delay time tdd0(4) so1(p13), sb1(p14) ? must be specified with respect to falling edge of sioclk. ? must be specified as the time to the beginning of output state change in open drain output mode. ? see fig. 6. 2.4 to 3.6 (1/3)tcyc +0.05 s note 4-2-1: these specifications are theoretical values. add margin depending on its use. pulse input conditions at ta = -40 c to +85 c, v ss 1 = v ss 2 = 0v specification parameter symbol pin/remarks conditions v dd [v] min typ max unit tpih(1) tpil(1) int0(p70), int1(p71), int2(p72), ? interrupt source flag can be set. ? event inputs for timer 0 or 1 are enabled. 2.4 to 3.6 1 tpih(2) tpil(2) int3(p73) when noise filter time constant is 1/1 ? interrupt source flag can be set. ? event inputs for timer 0 are enabled. 2.4 to 3.6 2 tpih(3) tpil(3) int3(p73) when noise filter time constant is 1/32 ? interrupt source flag can be set. ? event inputs for timer 0 are enabled. 2.4 to 3.6 64 tpih(4) tpil(4) int3(p73) when noise filter time constant is 1/128 ? interrupt source flag can be set. ? event inputs for timer 0 are enabled. 2.4 to 3.6 256 tcyc high/low level pulse width tpil(5) res resetting is enabled. 2.4 to 3.6 200 s
LC87F7H32A no.a1842-20/28 ad converter characteristics at v ss 1 = v ss 2 = 0v <12bits ad converter mode at ta=-40 to +85 c> specification parameter symbol pin/remarks conditions v dd [v] min typ max unit resolution n 3.0 to 3.6 12 bit absolute accuracy et (note 6-1) 3.0 to 3.6 16 lsb conversion time tcad ? see conversion time calculation formulas. (note 6-2) 3.0 to 3.6 64 115 s analog input voltage range vain 3.0 to 3.6 v ss v dd v iainh vain=v dd 3.0 to 3.6 1 analog port input current iainl an0(p00) to an4(p04), an5(p70) to an6(p71) vain=v ss 3.0 to 3.6 -1 a <8bits ad converter mode at ta=-40 to +85 c> specification parameter symbol pin/remarks conditions v dd [v] min typ max unit resolution n 3.0 to 3.6 8 bit absolute accuracy et (note 6-1) 3.0 to 3.6 1.5 lsb conversion time tcad ? see conversion time calculation formulas. (note 6-2) 3.0 to 3.6 40 90 s analog input voltage range vain 3.0 to 3.6 v ss v dd v iainh vain=v dd 3.0 to 3.6 1 analog port input current iainl an0(p00) to an4(p04), an5(p70) to an6(p71) vain=v ss 3.0 to 3.6 -1 a conversion time calculation formulas: 12bits ad converter mode : tcad(conversion time) = ((52/(division ratio))+2)(1/3)tcyc 8bits ad converter mode : tcad(conversion time) = ((32/(division ratio))+2)(1/3)tcyc ad conversion time (tcad) external oscillation (fmcf) operating supply voltage range (v dd ) system division ratio (sysdiv) cycle time (tcyc) ad division ratio (addiv) 12bit ad 8bit ad cf-4mhz 3.0v to 3.6v 1/1 750ns 1/8 104.5 s 64.5 s note 6-1: the quantization error (1/2l sb) must be excluded from the absolute accuracy. the absolute accuracy must be measured in the microcontroller's state in which no i/o operations occur at the pins adjacent to the analog input channel. note 6-2: the conversion time refers to the period from th e time an instruction for starting a conversion process till the time the conversion results register(s) are loaded with a complete digital conversion value corresponding to the analog input value. the conversion time is 2 times the normal-time conversion time when: ? the first ad conversion is performed in the 12-bit ad conversion mode after a system reset. ? the first ad conversion is performe d after the ad conversion mode is switc hed from 8-bit to 12-bit conversion mode.
LC87F7H32A no.a1842-21/28 current consumption characteristics at ta = -40 c to +85 c, v ss 1 = v ss 2 = 0v specification parameter symbol pin conditions v dd [v] min typ max unit iddop(1) ? fmcf=4mhz ceramic resonator oscillation ? fsx?tal=32.768khz crystal oscillation ? system clock: cf 4mhz oscillation ? internal rc oscillation stopped. ? divider: 1/1 2.4 to 3.6 2.0 4.2 ma iddop(2) ? fmcf=0hz (no oscillation) ? fsx?tal=32.768khz crystal oscillation ? system clock: fast rc oscillation ? divider: 1/1 2.4 to 3.6 250 900 iddop(3) ? fmcf=0hz (no oscillation) ? fsx?tal=32.768khz crystal oscillation ? system clock: slow rc oscillation ? divider: 1/1 2.4 to 3.6 30 120 a iddop(4) ? fmcf=0hz (no oscillation) ? fsx?tal=32.768khz crystal oscillation ? internal rc oscillation stopped. ? system clock: vmrc oscillation (4mhz) ? divider: 1/1 2.4 to 3.6 2.0 5.4 ma iddop(5) ? fmcf=0hz (no oscillation) ? fsx?tal=32.768khz crystal oscillation ? system clock: 32.768khz ? internal rc oscillation stopped. ? divider: 1/1 ? normal xt amp mode 2.4 to 3.6 20 86 current consumption during normal operation (note 7-1) iddop(6) v dd 1= v dd 2 ? fmcf=0hz (no oscillation) ? fsx?tal=32.768khz crystal oscillation ? system clock: 32.768khz ? internal rc oscillation stopped. ? divider: 1/1 ? low xt amp mode 2.4 to 3.6 15 72 a note 7-1: the currents through the output transi stors and the pull-up mos transistors are ignored. continued on next page.
LC87F7H32A no.a1842-22/28 continued from preceding page. specification parameter symbol pin conditions v dd [v] min typ max unit iddhalt(1) halt mode ? fmcf=4mhz ceramic resonator oscillation ? fsx?tal=32.768khz crystal oscillation ? system clock : cf 4mhz oscillation ? internal rc oscillation stopped ? divider: 1/1 2.4 to 3.6 0.55 1.55 ma iddhalt(2) halt mode ? fmcf=0hz (no oscillation) ? fsx?tal=32.768khz crystal oscillation ? system clock: fast rc oscillation ? divider: 1/1 2.4 to 3.6 68 280 iddhalt(3) halt mode ? fmcf=0hz (no oscillation) ? fsx?tal=32.768khz crystal oscillation ? system clock: slow rc oscillation ? divider: 1/1 2.4 to 3.6 7 85 iddhalt(4) halt mode ? fmcf=0hz (no oscillation) ? fsx?tal=32.768khz crystal oscillation ? internal rc oscillation stopped ? system clock: vmrc oscillation (4mhz) ? divider: 1/1 2.4 to 3.6 650 1460 iddhalt(5) halt mode ? fmcf=0hz (oscillation stop) ? fsx?tal=32.768khz crystal oscillation ? system clock : 32.768khz ? internal rc oscillation stopped ? divider: 1/1 ? normal xt amp mode 2.4 to 3.6 8 70 current consumption during halt mode (note 7-1) iddhalt(6) v dd 1= v dd 2 halt mode ? fmcf=0hz (oscillation stop) ? fsx?tal=32.768khz crystal oscillation ? system clock : 32.768khz ? internal rc oscillation stopped ? divider: 1/1 ? low xt amp mode 2.4 to 3.6 4 50 a note 7-1: the currents through the output transi stors and the pull-up mos transistors are ignored. continued on next page.
LC87F7H32A no.a1842-23/28 continued from preceding page. specification parameter symbol pin conditions v dd [v] min typ max unit current consumption during hold mode iddhold(1) hold mode ? cf1=v dd or open (when using external clock) 2.4 to 3.6 0.05 30 iddhold(2) date/time clock hold mode ? cf1=v dd or open (when using external clock) ? fmx?tal=32.768khz crystal oscillation ? lcd display off ? normal xt amp mode 2.4 to 3.6 6.5 67 iddhold(3) date/time clock hold mode ? cf1=v dd or open (when using external clock) ? fmx?tal=32.768khz crystal oscillation ? lcd display off ? low xt amp mode 2.4 to 3.6 0.45 46 current consumption during date/time clock hold mode iddhold(4) v dd 1= v dd 2 date/time clock hold mode ? cf1=v dd or open (when using external clock) ? fsrc=slow rc oscillation (typ.50khz) ? lcd display off 2.4 to 3.6 1.5 70 a
LC87F7H32A no.a1842-24/28 f-rom programming characteristics at ta = +10 c to +55 c, v ss 1 = v ss 2 = 0v specification parameter symbol pin/remarks conditions v dd [v] min typ max unit onboard programming current iddfw(1) v dd 1 ? 128-byte programming ? erasing current included 3.0 to 5.5 5 10 ma ? erasing time 20 30 ms programming time tfw(1) ? programming time 3.0 to 5.5 45 60 s uart (full duplex) op erating conditions at ta = -40 c to +85 c, v ss 1 = v ss 2 = 0v specification parameter symbol pin/remarks conditions v dd [v] min typ max unit transfer rate ubr utx(p00), urx(p01) 2.4 to 3.6 16/3 8192/3 tcyc data length: 7/8/9 bits (lsb first) stop bits : 1 bit (2-bit in continuous data transmission) parity bits: none example of 8-bit data transmission mode processing (transmit data=55h) example of 8-bit data reception m ode processing (receive data=55h) transmit data (lsb first) start of transmission end of transmission ubr start bit stop bit receive data (lsb first) ubr start of reception end of reception stop bit start bit
LC87F7H32A no.a1842-25/28 characteristics of a sample main system clock oscillation circuit given below are the characteristics of a sample main syst em clock oscillation circuit that are measured using a sanyo-designated oscillation characteristics evaluation board and external components with circuit constant values with which the oscillator vendor confirmed normal and stable oscillation. table 1 characteristics of a sample main system clock oscillator circuit with a ceramic oscillator circuit constant oscillation stabilization time nominal frequency vendor name oscillator name c1 [pf] c2 [pf] rf1 [ ] rd1 [ ] operating voltage range [v] typ [ms] max [ms] remarks cstcr4m00g53-r0 (15) (15) open 1k 2.4 to 3.6 0.03 0.15 4.00mhz murata cstls4m00g53-b0 (15) (15) open 1k 2.4 to 3.6 0.02 0.15 internal c1, c2 the oscillation stabilization time refers to the time interval that is required for the oscillation to get stabilized after v dd goes above the operating voltage lower limit (see figure 4). ? till the oscillation gets stabilized after the instruction fo r starting the main clock oscillation circuit is executed. ? till the oscillation gets stabilized after the hold mode reset. ? till the oscillation gets stabilized after the hold mode reset with cfstop(the ocr register bit0)=0. characteristics of a sample subs ystem clock oscillator circuit given below are the characteristics of a sample subsystem clock oscillation circuit that are measured using a sanyo- designated oscillation characteristics eval uation board and external components with circuit constant values with which the oscillator vendor confirmed normal and stable oscillation. table 2 characteristics of a sample subsystem clock oscillator circuit with a crystal oscillator circuit constant oscillation stabilization time nominal frequency vendor name oscillator name c3 [pf] c4 [pf] rf2 [ ] rd2 [ ] operating voltage range [v] typ [s] max [s] remarks 9 9 - 330k 2.4 to 3.6 1 3 cl=7.0pf normal mode 32.768khz epson toyocom mc-306 3 3 - 0 2.4 to 3.6 2 6 cl=7.0pf low amp mode the oscillation stabilization time refers to the time interval th at is required for the oscillation to get stabilized after the instruction for starting the subclock oscillation circuit is ex ecuted and to the time interval that is required for the oscillation to get stabilized after the hold mode with exto sc (the ocr register bit6)= 1 is reset (see figure 4). note: the components that ar e involved in oscillation shou ld be placed as close to th e ic and to one another as possible because they are vulnerable to the influences of the circuit pattern. figure 1 cf oscillator circuit figure 2 xt oscillator circuit figure 3 ac timing measurement point 0.5v dd rf1 rd1 cf1 cf2 c2 cf c1 rf2 rd2 xt1 xt2 c4 x?tal c3
LC87F7H32A no.a1842-26/28 reset time and oscillation stabilizing time hold release signal and os cillation stable time note: external oscillation circuit is selected. figure 4 oscillation stabilization times without hold release internal rc resonator oscillation cf1, cf2 xt1, xt2 operation mode hold reset signal valid tmscf tmsx?tal hold halt hold reset signal v dd limit power supply res internal rc resonator oscillation cf1, cf2 xt1, xt2 operating mode reset time tmscf tmsx?tal unfixed reset instruction execution mode v dd 0v execute oscillation enable command
LC87F7H32A no.a1842-27/28 figure 5 reset circuit figure 6 serial input/output wave form figure 7 pulse input c res v dd r res res note: external circuits for reset may vary depending on the usage of por. please refer to the user?s manual for more information. tpil tpih di0 di7 di2 di3 di4 di5 di6 di8 do0 do7 do2 do3 do4 do5 do6 do8 di1 do1 sioclk: datain: dataout: dataout: datain: sioclk: dataout: datain: sioclk: tsck tsckl tsckh thdi tsdi tddo tsckl tsckha thdi tsdi tddo data ram transmission period (sio0 only) data ram transmission period (sio0 only)
LC87F7H32A no.a1842-28/28 figure 8 waveform observed when por is used (reset pin: pull-up resistor r res only) ? the por function generates a reset only wh en power is turned on starting at the v ss level. ? no stable reset will be generated if power is turned on again when the power level does not go down to the v ss level as shown in (a). ? a reset is generated only when the power level goes down to the v ss level as shown in (b) and power is turned on again after this condition continues for 1000 s or longer. ps por release voltage (porrl) v dd res unknown-state ( pouks ) (a) (b) reset period reset period 1000 sanyo semiconductor co.,ltd. assumes no responsibil ity for equipment failures that result from using products at values that exceed, even momentarily, rated v alues (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all sanyo semiconductor co.,ltd. products described or contained herein. sanyo semiconductor co.,ltd. strives to supply high-qua lity high-reliability products, however, any and all semiconductor products fail or malfunction with some probabi lity. it is possible that these probabilistic failures or malfunction could give rise to accidents or events that co uld endanger human lives, trouble that could give rise to smoke or fire, or accidents that could cause damage to other property. when designing equipment, adopt safety measures so that these kinds of accidents or e vents cannot occur. such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. upon using the technical information or products described herein, neither warranty nor license shall be granted with regard to intellectual property rights or any other rights of sanyo semiconductor co.,ltd. or any third party. sanyo semiconductor co.,ltd. shall not be liable for any claim or suits with regard to a third party's intellectual property rights which has resulted from the use of the technical information and products mentioned above. information (including circuit diagrams and circuit par ameters) herein is for example only; it is not guaranteed for volume production. any and all information described or contained he rein are subject to change without notice due to product/technology improvement, etc. when designing equipm ent, refer to the "delivery specification" for the sanyo semiconductor co.,ltd. product that you intend to use. in the event that any or all sanyo semiconductor co.,ltd. products described or contained herein are controlled under any of applicable local export control l aws and regulations, such products may require the export license from the authorities concerned in accordance with the above law. no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any i nformation storage or retrieval system, or otherwise, without the prior written consent of sanyo semiconductor co.,ltd.

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