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MC71000 ordering information device operating temperature range package MC71000 ta = ? 40 to 85 c mapbga ? 100 package information plastic package case 1347 (mapbga?100) this document contains information on a product under development. motorola reserves the right to change or discontinue this product without notice. ? motorola, inc., 2002. all rights reserved. preliminary the MC71000 bluetooth baseband controller is a part of the bluetooth? chipset from motorola that provides a complete, low-power bluetooth radio system. the design is based on motorola?s third-generation bluetooth architecture that has set the industry standard for interoperability, complete functionality, and compliance with the bluetooth specification. the MC71000 bluetooth baseband controller from motorola implements the baseband and host controller interface (hci) of the bluetooth protocol. it operates with a core voltage of 1.8 v and i/os between 1.8 v and 3.3 v. the MC71000 is the ideal solution for low-power, short-range bluetooth applications and includes superior performance features like the dedicated bluetooth audio processor module and on-chip memory. debug and production test are fully supported through the joint test action group (jtag) interface. the MC71000 provides a zero-glue logic interface for the companion mc13180 bluetooth rf integrated circuit (ic), allowing the implementation of a two-chip bluetooth class 2 radio. the addition of the mrfic2408 external power amplifier provides a class 1 solution. advance information MC71000tb/d rev. 2, 8/2002 MC71000 bluetooth baseband controller contents 1 applications .........2 2 typical bluetooth solution using the MC71000 2 3 overview ............3 4 architectural overview ............4 5 pin assignment listing ..............6 6 general characteristics ......16 7 mechanical specifications .......20 8 functionality overview ...........21 9 supported hci commands .........27
2 MC71000 advance information motorola preliminary applications figure 1. MC71000 block diagram 1 applications mobile phone connectivity personal digital assistant (pda) connectivity internet appliance connectivity mobile phone headsets 2 typical bluetooth solution using the MC71000 the following figure shows a sample two-chip bluetooth solution. figure 2. sample two-chip bluetooth solution bid bus timer MC71000 ipbc rf 2 jtic 7 24 10 4 6 4 4 4 v dd por osc 32k gpio 3 bluetooth bluetooth uart ssi spi0 spi1 32 32 16 16 16 16 16 16 32 arm7 ip bus mem jtag eim emctrl 32 32 rom 256k link controller audio processor crm watchdog wakeup clk & reset ram 64k xtal 32 khz baseband controller MC71000 xtal 12?15 mhz rf transceiver 2.7 v transceiver hs uart ssi 1.8 v MC71000 spi spi mc13180
overview motorola MC71000 advance information 3 preliminary 3 overview this section describes the overall system architecture of the MC71000 bluetooth baseband controller. it highlights the main features and requirements, as well as provides an overview of the operational blocks of MC71000 bluetooth baseband controller at a system level. the subsequent sections describe the detailed design requirements by major blocks and functions. the MC71000 bluetooth baseband controller implements the baseband and host controller interface (hci) of the bluetooth protocol and is specifically designed to meet the immediate market needs for low-power bluetooth applications. to improve the total system throughput and reduce component cost and board size, the MC71000 bluetooth baseband controller integrates a motorola-unique arm7tdmi platform with intelligent peripheral modules focused on communications and system integration. the MC71000 bluetooth baseband controller includes superior performance features for audio and power conservation, as well as debug and production test support. the MC71000 bluetooth baseband controller provides a zero glue logic interface to the mc13180 bluetooth rf integrated circuitc, a 2.4ghz bluetooth radio for implementing a bluetooth class 2 solution. the addition of the mrfic2408 external power amplifier ic provides a class 1 solution. a power management chip, mc13181, is also available for headset and mobile phone accessory applications. the mc13181 integrates power management functions common to these applications. the architecture of the mc7100 is shown in figure 1 on page 2. 3.1 MC71000 bluetooth features bluetooth specification 1.1 compliant ? point-to-multipoint (piconet) with 7 slaves ? all connection types ? all packet types ? all power saving modes ? master/slave switch ? encryption ? hci uart transport layer superior audio performance ? sample rate synchronization between codec and bluetooth clock domains to avoid ?clicking? effects ? 3 simultaneous sco channels supported ? all bluetooth encoding/decoding schemes supported (cvsd, a-law, -law) ? very low audio delay to avoid the need for echo cancellation support for 8, 16, 32, and 64 khz sample rate codecs 3.2 MC71000 hardware features the MC71000 is specifically designed to work with the bluetooth protocol and supports a wide range of bluetooth user profiles and applications. the MC71000 offers the following features: bluetooth link controller bluetooth audio processor arm7 processor complex peripherals
4 MC71000 advance information motorola preliminary architectural overview ? high-speed uart (up to 2 mbps) ? high-speed ssi (up to 2 mbps) ? dual high-speed spi (up to 2 mbps) embedded memory ? sram (64k) ? rom (256k) external interface module (eim) jtag test interface controller (jtic) 32 khz oscillator (osc32k) for low power operation operating voltage: 1.65 v to 1.95 v package: 100-pin mapbga, 7 mm x 7 mm, 0.65 mm ball pitch 4 architectural overview the following sections describe the functionality and performance of the MC71000 bluetooth baseband controller. 4.1 arm7 platform (a7p) 4.1.1 arm7tdmi the MC71000 bluetooth baseband controller architecture is based around the 32-bit arm7tdmi microprocessor. it is an industry-standard processor recognized for its efficient mips/watt benchmark, along with excellent code efficiency when working in the 16-bit thumb mode. the architecture is based on risc principles and supports two instruction sets: the 32-bit arm instruction set the 16-bit thumb instruction set 4.2 memory sub-system program execution in the MC71000 bluetooth baseband controller is predominantly rom-based, with internal sram being used for code patching. an image can be uploaded from a host system, or a low-cost serial e2prom (four-wire connection). 4.2.1 external interface module (eim) the external interface module (eim) handles the interface to external devices, as well as generation of chip selects for external peripherals and memory. it contains a zero-glue interface to external memories (sram, e2prom, and flash chips). 4.3 peripherals sub-system 4.3.1 clock and reset module (crm) the clock and reset module (crm) is dedicated to handling all clock, reset, and power management features in the MC71000 bluetooth baseband controller. it assures that the different clock and reset signals are stable before they are fed to the internal logic in the MC71000 bluetooth baseband controller.
architectural overview motorola MC71000 advance information 5 preliminary the crm is designed to make full use of the facilities supplied by the bluetooth standard to conserve power, while still maintaining a bluetooth link. for this purpose, the crm is connected to an on-chip low-power oscillator, which generates a frequency using an external low cost 32.768 khz crystal. the crm module also includes a watchdog to safeguard against any potential software failures. 4.3.2 bluetooth link controller (btlc) the bluetooth link controller module (btlc) handles all link controller specific functions. raw data can be read from/written to the module, and the btlc takes care of transmission related timing, as well as data signal processing functions like encryption and cyclic redundancy check (crc)/header error correction (hec) generation. embedded in the btlc are also the dedicated bluetooth timers, which maintain an accurate estimate of time in both the native and the remote module. a small and dedicated bluetooth serial peripheral interface controller handles all serial communication with the mc13180 bluetooth rf integrated circuit. 4.3.3 bluetooth audio signal processor (btasp) special attention has been put on audio quality for the end user. for this purpose, a dedicated bluetooth audio signal processing module (btasp) has been designed to give users excellent and superior audio performance. with a minimum of processor intervention, this module handles all filtering, interpolation, as well as encoding/decoding (alaw, ulaw, and cvsd). 4.3.4 high-speed uart (up to 2 mb/sec @ 24 mhz) the universal asynchronous receiver/transmitter (uart) module provides one of the main interfaces to the MC71000 bluetooth baseband controller. the generated baud rate is based upon a configurable divisor and input clock. it can be configured to send one or two stop bits as well as odd, even, or no parity. the uart transmit and receive buffer sizes are 32 bytes each. 4.3.5 dual high-speed cspi (up to 2 mb/sec @ 24 mhz) the MC71000 bluetooth baseband controller contains two configurable serial peripheral interface (cspi) modules, cspi0 and cspi1. cspi0 can connect to a variety of seeprom and serial flash devices. both cspi modules are master/slave configurable, equipped with 16 byte data out buffers (transmit and receive fifos), and allow the MC71000 bluetooth baseband controller to interface with external cspi master or slave devices. incorporating the spirdy and ss control signals, it enables fast data communication with a fewer number of software interrupts. 4.3.6 high-speed ssi (up to 2 mb/sec @ 24 mhz) the synchronous serial interface module (ssi) is a full-duplex serial port allowing digital signal processors (dsps) to communicate with a variety of serial devices, including industry-standard codecs, other dsps, microprocessors, and peripherals. the ssi is typically used to transfer samples in a periodic manner and consists of a variety of registers that handle port, status, control, transmit and receive, serial clock generation, and frame synchronization.
6 MC71000 advance information motorola preliminary pin assignment listing 4.3.7 timer (tmr) the dual timer module (tmr) is a general purpose module, used for timing control and application-specific tasks. the tmr can also be configured to perform pulse width modulation (pwm) or put into a quadrature-count mode if needed. the tmr contains two identical 16-bit counter/timer groups, each supports counting, prescaling, comparing, loading, capturing, and holding options. 4.3.8 general purpose (gpio) the MC71000 bluetooth baseband controller supports a maximum of 27 gpio lines grouped together in two ports. port b contains 14 lines and port c contains the other 13. these ports can be configured as gpio pins or dedicated peripheral interface pins. 4.4 test 4.4.1 jtag test interface controller (jtic) the jtic interface offers full jtag and boundary scan capabilities for debug and production test purposes, as well as access to the jtag interface on the arm. 5 pin assignment listing the following table (table 2-1) shows the pin assignment listing for the MC71000 ic. the pins are organized into functional groups. the pin name and description columns show the actual name and a brief description of each pin. the std pad drive column lists the typical (minimum) drive current required for the pin. the power group column lists the supply power group assignment. the reset state column lists the pin input/output direction at chip reset. the alternate functions column lists each of the gpio port alternate input and output selections available. some selections are test- or development-mode specific. table 1. MC71000 bluetooth baseband controller pin description pin name description pin type reset pull u/d std pad drive power group reset state alternate functions eim a0 eim - address line o 5 ma eimvdd o/l a1 eim - address line o 5 ma eimvdd o/l a2 eim - address line o 5 ma eimvdd o/l a3 eim - address line o 5 ma eimvdd o/l a4 eim - address line o 5 ma eimvdd o/l a5 eim - address line o 5 ma eimvdd o/l a6 eim - address line o 5 ma eimvdd o/l a7 eim - address line o 5 ma eimvdd o/l a8 eim - address line o 5 ma eimvdd o/l a9 eim - address line o 5 ma eimvdd o/l a10 eim - address line o 5 ma eimvdd o/l
pin assignment listing motorola MC71000 advance information 7 preliminary a11 eim - address line o 5 ma eimvdd o/l d0 eim - data line i/o pu 5 ma eimvdd z/h d1 eim - data line i/o pu 5 ma eimvdd z/h d2 eim - data line i/o pu 5 ma eimvdd z/h d3 eim - data line i/o pu 5 ma eimvdd z/h d4 eim - data line i/o pu 5 ma eimvdd z/h d5 eim - data line i/o pu 5 ma eimvdd z/h d6 eim - data line i/o pu 5 ma eimvdd z/h d7 eim - data line i/o pu 5 ma eimvdd z/h cs0 eim - chip select 0 o 5 ma eimvdd o/h cs1 eim - chip select 1 o 5 ma eimvdd o/h oe eim - output enable o 5 ma eimvdd o/h we eim - write enable o 5 ma eimvdd o/h misc extal clk - 32 khz external crystal clock input i?miscvddi xtal clk - 32 khz crystal output o?miscvddo trst jtag - test reset st 1 pd ? - miscvdd i tdi jtag - test data input i pu ? - miscvdd i tdo jtag - test data output tri - o 3ma miscvdd o/l tms jtag - test mode select input ipu?miscvddi tck jtag - test clock input st 1 pd ? miscvdd i rtck jtag - test clock output o?miscvddo tts jtag - test tap select i ? miscvdd i mode0 boot mode select pin 0 i pu ? miscvdd i mode1 boot mode select pin 1 i pu ? miscvdd i resetin reset input - por i st 1 ?miscvddi port a (bluetooth) refctrl rf reference clock control o 3 ma avdd o/l refclk rf reference clock input i ? avdd i bt1 bt - frame synch/ cspi_di i ? avdd i bt2 bt - rxdata i ? avdd i bt3 bt - txdata tri - o pu 3 ma avdd z/h bt4 bt - rxtxen/ hop_strobe o 3 ma avdd o/l bt5 bt - spi_clk o 3 ma avdd o/l table 1. MC71000 bluetooth baseband controller pin description (continued) pin name description pin type reset pull u/d std pad drive power group reset state alternate functions
8 MC71000 advance information motorola preliminary pin assignment listing bt6 bt - spi_en o 3 ma avdd o/h bt7 bt - spi_do/spi_di i/o 3 ma avdd o/l bt8 bt - pwm0/tx_en/ gpo0 tri - o 3 ma avdd o/l bt9 bt - pwm1/pa_en/ gpo1 o 3 ma avdd o/l port b ssi_stck ssi - serial transmit clock i/o pu 3 ma bvdd z/h gpio_b0; bt_tp0 ssi_stfs ssi - serial transmit frame sync i/o pu 3 ma bvdd z/h gpio_b1; bt_tp1 ssi_std ssi - serial transmit data i/o pu 3 ma bvdd z/h gpio_b2; bt_tp2 ssi_srck ssi - serial receive clock i/o pu 3 ma bvdd z/h gpio_b3; bt_tp3 ssi_srfs ssi - serial receive frame sync i/o pu 3 ma bvdd z/h gpio_b4; bt_tp4 ssi_srd ssi - serial receive data i/o pu 3 ma bvdd z/h gpio_b5; bt_tp5 cspi_0_ss cspi #0 - slave select o pu 3 ma bvdd z/h gpio_b6; bt_tp6 cspi_0_sck cspi #0 - serial clock o pu 3 ma bvdd z/h gpio_b7; bt_tp7 cspi_0_miso cspi #0 - master in / slave out i/o pu 3 ma bvdd o/l gpio_b8; bt_tp8; cspi_0_mosi cspi #0 - master out / slave in i/o pu 3 ma bvdd z/h gpio_b9; bt_tp9 gpio_b10 general purpose i/o i/o pu 3 ma bvdd z/h gpio_b10 uart - txd gpio_b11 general purpose i/o i/o pu 3 ma bvdd z/h gpio_b11 uart - rts gpio_b12 general purpose i/o i/o pu 3 ma bvdd z/h gpio_b12 uart - rxd clk0 programmable clock output i/o pu 3 ma bvdd o/l gpio_b13 uart - cts port c txd uart - txd tri - o pu 3 ma cvdd z/h gpio_c0; cspi0_req cts_ uart - cts tri - o pu 3 ma cvdd z/h gpio_c1; cspi1_req rxd uart - rxd i/o pu 3 ma cvdd z/h gpio_c2; tim_0_i rts_ uart - rts i/o pu 3 ma cvdd z/h gpio_c3; tim_1_i cspi_1_ss cspi #1 - slave select o pu 3 ma cvdd o/h gpio_c4; sysclk table 1. MC71000 bluetooth baseband controller pin description (continued) pin name description pin type reset pull u/d std pad drive power group reset state alternate functions
pin assignment listing motorola MC71000 advance information 9 preliminary cspi_1_sck cspi #1 - serial clock o pu 3 ma cvdd o/h gpio_c5; sh_strobe cspi_1_miso cspi #1 - master in / slave out i/o pu 3 ma cvdd o/l gpio_c6; abort cspi_1_mosi cspi #1 - master out / slave in i/o pu 3 ma cvdd z/h gpio_c7; refclk clk1 programmable clock output i/o pu 3 ma cvdd o/l gpio_c8; tim_0_o gpio_c9 general purpose i/o i/o pu 3 ma cvdd z/h gpio_c9; xack osc32k buffered low power 32 khz clock i/o pu 3 ma cvdd o/l gpio_c10; tim_1_o sysclk buffered system clock i/o pu 3 ma cvdd o/l gpio_c11 btclk buffered bluetooth clock i/o pu 3 ma cvdd o/l gpio_c12 eim power/ground gnd_eim2 gnd gnd eimvdd gnd_eim3 gnd gnd eimvdd gnd_eim4 gnd gnd eimvdd gnd_eim6 gnd gnd eimvdd gnd_eim7 gnd gnd eimvdd pwr_eim2 pwr pwr eimvdd pwr_eim3 pwr pwr eimvdd pwr_eim4 pwr pwr eimvdd pwr_eim6 pwr pwr eimvdd pwr_eim7 pwr pwr eimvdd misc power/ground gnd_misc gnd gnd miscvdd pwr_misc pwr pwr miscvdd port a power/ground gnd_pa gnd gnd avdd pwr_pa pwr pwr avdd port b power/ground gnd_pb gnd gnd bvdd pwr_pb pwr pwr bvdd port c power/ground gnd_pc gnd gnd cvdd pwr_pc pwr pwr cvdd core power/ground gnd_core1 gnd gnd corevdd gnd_core2 gnd gnd corevdd gnd_core3 gnd gnd corevdd table 1. MC71000 bluetooth baseband controller pin description (continued) pin name description pin type reset pull u/d std pad drive power group reset state alternate functions
10 MC71000 advance information motorola preliminary pin assignment listing 5.1 pin descriptions the following table provides detailed pin descriptions for the external interface module (eim); clock, reset, and jtag; bluetooth; ssi, spi0, and uart; and uart, spi1, and tim including the gpio shared package pins. in the following table, the general purpose input/output (gpio) is designed to share package pins with other peripheral modules on the chip. if the peripheral which normally controls a given pin is not required, then the pin may be programmed to be a general purpose input/output (gpio) or alternate function 2 with programmable pullup. the gpio module design has two available ports (port b and port c). the individual control for each pin can be in normal functional mode, alternate function mode 2, or gpio mode. the individual direction control for each pin is in gpio mode. the individual pullup enable control for each pin is in normal function mode, alternate function mode 2, or gpio mode. normal mode. the peripheral module controls the output enable and any output data to the pad and any input data from the pad is passed to the peripheral. alternate function 1 mode (gpio). the gpio module controls the output enable to the pad and supplies any data to be output. alternate function 2 mode. the peripheral module controls the output enable and any output data to the pad and any input data from the pad is passed to the peripheral. gnd_core4 gnd gnd corevdd pwr_core1 pwr pwr corevdd pwr_core2 pwr pwr corevdd pwr_core3 pwr pwr corevdd pwr_core4 pwr pwr corevdd 1.st - schmitt trigger input table 2. pin descriptions eim signals d0-d7 (data bus) active high, bidirectional inputs/outputs. d0 is the least significant bit and d7 is the most significant. these pins provide the bidirectional data bus for external memory access. d0?d7 are held in the previous logic state when there is no external bus activity. this is done with weak ?keepers? inside the i/o buffers. they are also kept in their previous state during hardware reset. a0-a11 (address bus) active high outputs, specifies the address for external memory accesses. addr0 is the least significant bit and addr11 is the most significant. to minimize power dissipation, addr0?addr11 do not change state when external memory is not being accessed. cs1 (chip select 1) this output signal is active low and is asserted based on the decode of the internal address bus. cs0 (chip select 0) this active-low output signal is asserted based on the decode of the internal address bus. oe (output enable) this active low output signal is used to indicate that the bus access is a read and enables slave devices to drive the data bus with read data. oe is negated during hardware reset. we (write enable) this active low output signal is used to indicate that the bus access is a write and enables slave devices to drive the address bus with the write data. table 1. MC71000 bluetooth baseband controller pin description (continued) pin name description pin type reset pull u/d std pad drive power group reset state alternate functions
pin assignment listing motorola MC71000 advance information 11 preliminary clock, reset, and jtag signals extal clk 32 khz external crystal clock input xtal clk 32 khz crystal output tdi (test data input) the test data input pin provides a serial input data stream to all tap controllers. tdi is sampled on the rising edge of tck. tdo (test data output) the test data output pin is tri-statable, providing serial output data from the master tap or arm core tap controller. it is actively driven in the shift-ir and shift-dr controller states of the tap controller state machine. tdo changes on the falling edge of tck. trst (test reset) this active low schmitt trigger input pin provides an asynchronously reset signal to all tap controllers to initialize the test controller. tms (test mode select) the test mode select input pin is used to sequence all tap controllers. the tap sequenced is determined by the tap control module and the tts device port. tms is sampled on the rising edge of tck. tck (test clock) the test clock input pin is used to synchronize the jtag test logic. it provides the clock to synchronize the test logic and shift serial data to and from all tap controllers. rtck (return test clock) the return test clock input pin returns the synchronization test clock to arm development tools to be entered from the serial debug input line. tts (test tap select) the test tap select input pin directly controls the multiplexing logic to select between the chip tap and the core tap. a logic 1 applied to the tap select input will select the chip tap. mode[1:0] test/boot mode select pins. in order to support a flexible development system, the system must be capable to boot from different memories during system reset and power-up. the four different memory maps can be selected by these two pins. all the different boot modes start reading data at address 0x0000_0000, since this is where the arm7 reset vector is located. resetin (reset in) the reset in pin is an active low schmitt trigger input that provides reset to the internal circuitry. the reset input will be qualified as valid if it will be asserted for at least 3 clk cycles. bluetooth signals refctrl (reference control) the reference control pin is a dedicated output from the crm which enables/disables the reference clock. refclk (reference clock) the reference clock pin is a dedicated input into the crm from the rf interface. (12-32 mhz) bt1 input from the rf front end. frame sync for the mc13180 rf ic; cspi_din for silicon wave bt2 rxdata: input from the mc13180 rf ic and silicon wave rf front end bt3 txdata: output to the mc13180 rf ic and silicon wave rf front end bt4 dedicated rf control output to the rf front ends. rxtx_en for the mc13180 rf ic radio or hop_strobe for the silicon wave radio. bt5 cspi_clk: one of the three cspi signals which program the mc13180 rf ic radio or one of the four cspi signals which program the silicon wave radio. bt6 cspi_en: one of the three cspi signals which program the mc13180 rf ic radio or one of the four cspi signals which program the silicon wave radio. bt7 cspi_dout/cspi_din: one of the three cspi signals which program the mc13180 rf ic radio (cspi_din or cspi_dout) or one of the four cspi signals which program the silicon wave radio (cspi_dout) table 2. pin descriptions (continued)
12 MC71000 advance information motorola preliminary pin assignment listing bt8 the bt8 pin is a rf control output which can be programmed for different purposes, such as tx_en, pwm0 (pulse width modulator output), or as gpo0. bt9 the bt9 pin is an rf control output which can be programmed for different purposes, such as pa_en (power amplifier enable), pwm1 (pulse width modulator output) or as gpo1. ssi, spi0, and uart signals ssi_stck/gpio_b0/bt_tp0 normal mode ssi_stck the serial transmit clock signal is used by the transmitter and can be either continuous or gated. alternate function 1 (gpio) gpio_b0 gpio 0 on port b alternatefunction2 bt_tp0 bluetooth test port ssi_stfs/gpio_b1/bt_tp1 normal mode ssi_stfs the serial transmit frame sync signal is used by the transmitter to synchronize the transfer of data. the frame sync signal can be one bit or one word in length. alternate function 1 (gpio) gpio_b1 gpio 1 on port b alternatefunction2 bt_tp1 bluetooth test port signal ssi_std/gpio_b2/bt_tp2 normal mode ssi_std the serial transmit data signal is used to transmit serial data. alternate function 1 (gpio) gpio_b2 gpio 2 on port b alternatefunction2 bt_tp2 bluetooth test port signal ssi_srck/gpio_b3/bt_tp3 normal mode ssi_srck the serial receive clock signal is used by the receiver and is always continuous, however, it is not used in synchronous mode. alternate function 1 (gpio) gpio_b3 gpio 3 on port b alternatefunction2 bt_tp3 bluetooth test port signal ssi_srfs/gpio_b4/bt_tp4 normal mode ssi_srfs the serial receive frame sync signal is used by the receiver to synchronize the transfer of data. the frame sync signal can be one bit or one word in length. alternate function 1 (gpio) gpio_b4 gpio 4 on port b alternatefunction2 bt_tp4 bluetooth test port signal ssi_srd/gpio_b5/bt_tp5 normal mode ssi_srd the serial receive data signal is used to receive serial data. alternate function 1 (gpio) gpio_b5 gpio 5 on port b alternatefunction2 bt_tp5 bluetooth test port signal cspi_0_ss/gpio_b6/bt_tp6 table 2. pin descriptions (continued)
pin assignment listing motorola MC71000 advance information 13 preliminary normal mode cspi_0_ss the cspi0 slave select bidirectional signal is an output in master mode and an input in slave mode. alternate function 1 (gpio) gpio_b6 gpio 6 on port b alternatefunction2 bt_tp6 bluetooth test port signal cspi_0_sck/gpio_b7/bt_tp7 normal mode cspi0 clock this bidirectional signal is the cspi0 clock output in master mode. in slave mode, cspi_0_sck is an input clock signal to the cspi. alternate function 1 (gpio) gpio_b7 gpio 7 on port b alternatefunction2 bt_tp7 bluetooth test port signal cspi_0_miso/gpio_b8/bt_tp8 normal mode cspi0 master in slave out: in master mode, this bidirectional signal is the rxd input signal. in slave mode, miso is the txd output signal. alternate function 1 (gpio) gpio_b8 gpio 8 on port b alternatefunction2 bt_tp8 bluetooth test port signal cspi_0_mosi/gpio_b9/bt_tp9 normal mode cspi0 master out slave in: in master mode, this bidirectional signal is the txd output signal. in slave mode, mosi is the rxd input signal. alternate function 1 (gpio) gpio_b9 gpio 9 on port b alternatefunction2 bt_tp9 bluetooth test port signal; bluetooth 4 mhz clock gpio_b10/uart_txd alternate function 1 (gpio) gpio_b10 gpio 10 on port b alternatefunction2 uart_txd transmit data serial (output signal) gpio_b11/uart_rts alternate function 1 (gpio) gpio_b11 gpio 11 on port b alternatefunction2 uart_rts uart ready to send (rts) this input signal, when asserted, indicates that the remote device is ready to accept new data and that the MC71000 bluetooth baseband controller can transmit when it has data to send. gpio_b12/uart_rxd alternate function 1 (gpio) gpio_b12 gpio 12 on port b alternatefunction2 uart_rxd receive data serial (input signal) clk0/gpio_b13/uart_cts normal mode clk0 output to external devices generated by the fractional clock divider in the crm. clk0 is a programmable clock and derivative of refclk. frequencies are programmable in the range of refclk/127 to refclk. clk0 can be used to feed an external usb, a codec, or whatever the applications need. the fractional divider has 16-bit resolution; writing 0x000 to the divisor disables the timer. table 2. pin descriptions (continued)
14 MC71000 advance information motorola preliminary pin assignment listing alternate function 1 (gpio) gpio_b13 gpio 13 on port b alternatefunction2 uart_cts uart clear to send (cts) this output signal, when asserted, indicates that the MC71000 bluetooth baseband controller is ready to accept new data and the remote device can transmit when it has data to send. uart, spi1, and tim signals txd/gpio_c0/cspi0_req normal mode txd uart transmit data serial (output signal) alternate function 1 (gpio) gpio_c0 gpio 0 on port c alternatefunction2 cspi0_req external data transfer rate control for cspi0 cts /gpio_c1/cspi1_req normal mode cts uart clear to send (cts) output signal, when asserted, indicates that the MC71000 is ready to accept new data and the remote device can transmit when it has data to send. alternate function 1 (gpio) gpio_c1 gpio 1 on port c alternatefunction2 cspi1_req external data transfer rate control for cspi1 rxd/gpio_c2/tim_0_i normal mode rxd uart receive data serial (input signal) alternate function 1 (gpio) gpio_c2 gpio 2 on port c alternatefunction2 tim_0_i input signal to timer 0 rts /gpio_c3/tim_1_i normal mode rts uart ready to send (rts) input signal, when asserted, indicates that the remote device is ready to accept new data and that the MC71000 can transmit when it has data to send. alternate function 1 (gpio) gpio_c3 gpio 3 on port c alternatefunction2 tim_1_i input signal to timer 1 cspi_1_ss/gpio_c4/sysclk normal mode cspi1 slave select: this bidirectional signal is an output in master mode and an input in slave mode. alternate function 1 (gpio) gpio_c4 gpio 4 on port c alternatefunction2 sysclk system clock used by the entire arm7 platform and all peripherals attached to the ip and ahb bus. some of the peripherals (for example, uart) will also use this clock signal to generate their own module clock. cspi_1_sck/gpio_c5/sh_strobe normal mode cspi clock this bidirectional signal is the cspi clock output in master mode. in slave mode, cspi1_sck is an input clock signal to the cspi. alternate function 1 (gpio) gpio_c5 gpio 5 on port c table 2. pin descriptions (continued)
pin assignment listing motorola MC71000 advance information 15 preliminary alternatefunction2 sh_strobe indicates data is valid on the external bus when show cycle is used. cspi_1_miso/gpio_c6/abort normal mode cspi1 master in slave out (miso): in master mode, this bidirectional signal is the rxd input signal. in slave mode, miso is the txd output signal. alternate function 1 (gpio) gpio_c6 gpio 6 on port c alternatefunction2 abort indicates the current memory access can not be completed. cspi_1_mosi/gpio_c7/refclk normal mode cspi1 master out slave in (mosi): in master mode, this bidirectional signal is the txd output signal. in slave mode, mosi is the rxd input signal. alternate function 1 (gpio) gpio_c7 gpio 7 on port c alternatefunction2 refclk rf reference clock input (12-32 mhz) clk1/gpio_c8/tim_0_o normal mode clk1 output to external devices generated by the integer divider. clk1 is a programmable clock and derivative of refclk. frequencies are programmable in the range of refclk/64torefclk.clk1canbeusedtofeedan external usb, a codec, or whatever device the applications need. the integer divider should divide refclk with (1, 2, 4, 8, 16, 32, or 64). the value 0 disables the timer. alternate function 1 (gpio) gpio_c8 gpio 8 on port c alternatefunction2 tim_0_o output signal from timer 0 gpio_c9/xack alternate function 1 (gpio) gpio_c9 gpio 9 on port c alternatefunction2 xack external acknowledge signal osc32k/gpio_c10/tim_1_o normal mode osc32k buffered output from 32 khz on chip oscillator alternate function 1 (gpio) gpio gpio 10 on port c alternatefunction2 tim_1_o output signal from timer 1 sysclk/gpio_c11/a20 normal mode sysclk system clock used by the processor as well as most peripherals attached to the ip and ahb bus. some of the peripherals (for example, btlc) will derive their internal clock based on the sysclk. alternate function 1 (gpio) gpio_c11 gpio 11 on port c alternatefunction2 a20 address line signal used for debugging btclk/gpio_c12/a21 table 2. pin descriptions (continued)
16 MC71000 advance information motorola preliminary general characteristics 5.1.1 power and ground the following table shows the power and ground supplies. note: all pads are tolerant to 3.6 v. all ground supplies are tied together. 5.2 functional grouping of signals figure 3. functional grouping of signals 6 general characteristics absolute maximum ratings given in table 4 are stress ratings only, and functional operation at the maximum is not guaranteed. stress beyond these ratings may affect device reliability or cause permanent damage to the device. normal mode btclk the bluetooth 4 mhz system clock, used internally in all bluetooth-related calculations. alternate function 1 (gpio) gpio_c12 gpio 12 on port c alternatefunction2 a21 address line signal used for debugging table 3. power and ground supplies name description value corevdd core supply 1.8 v avdd port a noise sensitive bluetooth supply 1.8 v bvdd port b supply 1.8 - 3.3 v cvdd port c supply 1.8 - 3.3 v miscvdd clock and jtag supply 1.8 v eimvdd eim supply 2.7 v 1 1.can run at 1.8 v with degraded performance in timing and pull-ups table 2. pin descriptions (continued) polaris core i/o pad i/o pad i/o pad i/o pad i/o pad i/o pad eim misc core port c - uart, spi1, tim, gpio port b - ssi, spi0, tim, gpio port a - bluetooth 1.8 v 2.7 v 1.8 v 1.8 - 3.3 v 1.8 - 3.3 v 1.8 v 1.8 v
general characteristics motorola MC71000 advance information 17 preliminary the MC71000 dc/ac electrical specifications are preliminary and are from design simulations and analysis. these specifications may not be fully tested or guaranteed at this early stage of the product life cycle. finalized specifications will be published after complete characterization and device qualifications have been completed. warning: this device contains protective circuitry to guard against damage due to high static voltage or electrical fields. however, normal precautions are advised to avoid application of any voltages higher than maximum rated voltages to the high-impedance circuit. reliability of operation is enhanced if unused inputs are tied to an appropriate logic voltage level (for example, either or v cc or gnd). 6.1 dc electrical characteristics table 4. absolute maximum ratings (gnd = 0 v) rating symbol value unit core supply voltage v dd (gnd?0.3) to 2.0 v all other input voltages v in (gnd?0.3)to3.6 v storage temperature range t stg ?55 to 150 c table 5. recommended operating conditions characteristic symbol min typ max unit core supply voltage v dd 1.65 1.8 1.95 v ambient temperature t a ?40 ? 85 c table 6. package thermal characteristics thermal resistance symbol 181-pin pga 100-pin mapbga unit junction-to-ambient (estimated) 1 1.junction-to-ambient thermal resistance is based on measurements on a horizontal single-sided printed circuit board. r ja 105.38 22 c/w junction-to-case (estimated) 2 2.junction-to-case thermal resistance is based on measurements using a cold plate per with the ex- ception that the cold plate temperature is used for the case temperature. r jc 28.76 1.6 c/w table 7. dc electrical characteristics characteristics symbol min typ max unit eim supply voltage eimvdd ? 2.7 ? v misc supply voltage miscvdd 1.8 ? 3.3 v bluetooth supply voltage (port a) avdd ? 1.8 ? v
18 MC71000 advance information motorola preliminary general characteristics supply voltage (level shift i/o) bvdd cvdd 1.8 ? 3.3 v high-level dc input voltage eimvdd (2.7 v) v ih 1.90 2.7 3.6 v miscvdd miscvdd * 1.8 3.6 avdd avdd * 0.8 ? 3.6 bvdd bvdd * 0.8 ? 3.6 cvdd cvdd * 0.8 ? 3.6 high-level dc output voltage (2.7 v) eimvdd v oh 2.2 ? 2.7 v miscvdd miscvdd * ? 1.8 avdd avdd * 0.8 ? avdd bvdd bvdd * 0.8 ? bvdd cvdd cvdd * 0.8 ? cvdd low-level dc output voltage v ol 0?vdd*0.2v low-level dc input voltage v il -.3 ? vdd * 0.2 v current drain (run mode) @ 24 mhz, 1.8v idd active ?17?ma current drain (stop mode) @ 1.8v idd sleep ?25? a input capacitance (estimated) c in ?5?pf table 7. dc electrical characteristics (continued) characteristics symbol min typ max unit
general characteristics motorola MC71000 advance information 19 preliminary figure 4. 100 mapbga standard configuration vdd vss extal xtal resetin a[11:0] d[7:0] cs [1:0] oe we tr st tdi tdo tms tck rt ck tts mode0 mode1 po w e r p o r t ground port ref clk bt1 - frame synch/spi_di bt2 - rxdata bt3 - txdata bt4 - rxtxen/hop_strobe mode pins clock and reset external address bus ex te r n a l da t a b u s external bus control jtag port ref ctr l 12 8 2 13 13 bt5 - cspi_clk bt6 - cspi_en bt7 - cspi_do/cspi_di bt8 - pwm0/tx_en/gpo0 bt9 - pwm1/pa_en/gpo1 ssi_stck (gpio_b0) ssi_stfs (gpio_b1) ssi_std (gpio_b2) ssi_srck (gpio_b3) ssi_srfs (gpio_b4) ssi_srd (gpio_b5) cspi_0_ss (gpio_b6) cspi_0_sck (gpio_b7) cspi_0_miso (gpio_b8) cspi_0_mosi (gpio_b9) uart_txd (gpio_c0) uar t_ct s (gpio_c1) uart_rxd (gpio_c2) uar t_rt s (gpio_c3) bt port ssi port or gpio spi0 port or gpio uart port or gpio cspi_1_ss (gpio_c4) cspi_1_sck (gpio_c5) cspi_1_miso (gpio_c6) cspi_1_mosi (gpio_c7) spi 1 por t or gpio clk0 (gpio_b13) clk1 (gpio_c8) btclk (gpio_c12) programmable or clock output gpio sysclk (gpio_c11) osc32k (gpio_c10) gp io _b 10 - gp io_ b 12 , gp io c gpio 4
20 MC71000 advance information motorola preliminary mechanical specifications 7 mechanical specifications 7.1 packaging mapbga, 100-pin 7mmx7mmx1.35mm 0.65mmpitch table 8. MC71000 bluetooth baseband controller 100 mapbga ball pad to signal name net list pin no. signal name pin no. signal name pin no. signal name a1 a6 d5 osc32k g9 mode0 a2 a2 d6 spi1_ss g10 pwr_io_i1_misc a3 cs0 d7 btclk h1 d6 a4 we d8 gnd_pb2 h2 d7 a5 cts d9 spi0_sck h3 d5 a6 spi1_sck d10 spi0_mosi h4 gnd_core2 a7 rxd e1 pwr_eim2 h5 pwr_pa1 a8 rts e2 gnd_eim2 h6 bt8 a9 ssi_stck e3 pwr_eim7 h7 bt9 a10 ssi_srck e4 a1 h8 tms b1 a7 e5 clk1 h9 tdo b2 a5 e6 sysclk h10 rtck b3 a0 e7 gpio_b11 j1 gnd_eim3 b4 oe e8 spi0_miso j2 gnd_eim4 b5 txd e9 clk0 j3 gnd_core2 b6 spi1_miso e10 gpio_b12 j4 pwr_core2 b7 pwr_pc3 f1 d0 j5 bt7 b8 spi0_ss f2 pwr_core1 j6 refclk b9 ssi_std f3 gnd_core1 j7 bt2 b10 ssi_srd f4 gnd_eim7 j8 bt4 c1 a9 f5 a4 j9 extal c2 a8 f6 mode1 j10 tdi c3 cs1 f7 gpio_b10 k1 pwr_eim3 c4 pwr_core4 f8 pwr_core3/ k2 pwr_eim4 c5 gpio_c9 f9 gnd_core3/ k3 pwr_core2 c6 spi1_mosi f10 resetin k4 refctrl c7 gnd_pc3 g1 d3 k5 bt6 c8 pwr_pb2 g2 d4 k6 bt5 c9 ssi_stfs g3 d2 k7 bt1 c10 ssi_srfs g4 d1 k8 bt3 d1 a11 g5 gnd_pa1 k9 xtal d2 a10 g6 gnd_misc1 k10 trst d3 a3 g7 tck d4 gnd_core4 g8 tts
functionality overview motorola MC71000 advance information 21 preliminary figure 5. 100 mapbga package diagram 7 mm x 7 mm x 1.35 mm 8 functionality overview the following section describes the link control and link manager features in detail and provides information on when those features will be supported (if not supported in this version). 8.1 link control features the following table lists, in detail, the supported link controller features of the MC71000. with only slight modification, the table has been prepared so that it closely parallels the bluetooth sig?s pics proforma annex b, version 0.91.
22 MC71000 advance information motorola preliminary functionality overview table 9. overview of link controller features feature rom v0.92 and rom v2.0 1 planned future features support not currently planned frequency hopping systems 79-channel frequency hopping system x 23-channel frequency hopping system 2 x link types acl link support x sco link support x piconet capabilities max simultaneous acl links 3 77 point-to-point connection x point-to-multipoint connections x scatternet capabilities master in one piconet and slave in another slave in more than one piconet sco link capabilities max simultaneous sco links 3 13 multiple sco links to same slave multiple sco links to different slaves multiple sco links from same master multiple sco links from different masters x common packet types id packet type x null packet type x poll packet type x fhs packet type x dm1 packet type x acl packet types dh1 packet type x dm3 packet type x dh3 packet type x dm5 packet type x dh5 packet type x aux1 packet type x sco packet types
functionality overview motorola MC71000 advance information 23 preliminary hv1 packet type x hv2 packet type x hv3 packet type x dv packet type x paging procedures paging, 79-channel system x page scan, 79-channel system x paging, 23-channel system 2 x page scan, 23-channel system 2 x paging schemes paging scheme 0 (mandatory) x paging scheme 1 (optional i) page scanning modes paging mode r0 x paging mode r1 x paging mode r2 x paging train repetition n page 1x n page 128 x n page 256 x inquiry procedures inquiry, 79-channel system x inquiry scan, 79-channel system x inquiry, 23-channel system 2 x inquiry scan, 23-channel system 2 x inquiry support for all iacs x inquiry scan, max num simultaneous iacs 2 2 other link controller features transparent sco data pass-through adaptive frequency hopping antenna diversity 1.rom v2.0 is the label assigned to the production-ready, qualified iteration of rom version 0.92. there is no plan for a ?rom v1.0?. 2.the 23-channel frequency hopping system is fully implemented in rom version 0.92, but as it is being discontinued by the bluetooth sig, extensive testing has not been performed. table 9. overview of link controller features (continued) feature rom v0.92 and rom v2.0 1 planned future features support not currently planned
24 MC71000 advance information motorola preliminary functionality overview 8.2 link manager features table 10 lists the link manager features of the MC71000. the table parallels the bluetooth sig?s pics proforma annex c, version 0.91. 3.this value can be adjusted down to reduce the amount of ram consumed on the MC71000. table 10. overview of link manager features feature rom v0.92 and rom v2.0 1 planned future features support not currently planned supported features (general statement) 3-slot packets x 5-slot packets x encryption x slot offset x timing accuracy x role switch (master/slave) x hold mode x sniff mode x park mode x power control x channel quality driven data rate x rssi x authentication initiate authentication before connection completed x initiate authentication after connection completed x respond to authentication request x pairing initiate pairing before connection completed x initiate pairing after connection completed x respond to pairing request x use fixed pin and request responder-to-initiator switch x use variable pin x accept initiator-to-responder switch x link keys link key creation using a unit key (local device is configured with a unit key) x link key creation using a unit key (remote device is configured with a unit key) x
functionality overview motorola MC71000 advance information 25 preliminary link key creation using a combination key x initiate change of link key x accept change of link key x change to temporary key (i.e., master link key) x make semi-permanent link key the current link key (i.e., exit master link key) x encryption initiate encryption x accept encryption requests x point-to-point encryption x point-to-point and broadcast encryption x keysizenegotiation(upto128bit) x start encryption x accept start of encryption x stop encryption x accept stop of encryption x information requests/status requests request clock offset information x respond to clock offset requests x send slot offset information x request timing accuracy information x respond to timing accuracy requests x request lm version information x respond to lm version requests x request supported features x respond to supported features requests x request name information x respond to name requests x get link quality x read rssi x role switch request master/slave switch x accept master/slave switch requests x detach table 10. overview of link manager features (continued) feature rom v0.92 and rom v2.0 1 planned future features support not currently planned
26 MC71000 advance information motorola preliminary functionality overview detach connection x hold mode request hold mode x respond to hold mode requests x forceholdmode x accept forced hold mode x sniff mode request sniff mode x respond to sniff mode requests x request un-sniff x accept un-sniff requests x park mode request park mode x respond to park mode request x set up broadcast scan window x accept change to the broadcast scan window x modify beacon parameters x accept modification of beacon parameters x request unpark using pm_addr x request unpark using bd_addr x slave requested unpark x accept unpark using pm_addr x accept unpark using bd_addr x power control request to increase power x request to decrease power x respond when max power reached x respond when minimum power reached x link supervision timeout set link supervision timeout value x accept link supervision timeout setting x quality of service channel quality driven change between dm and dh packet types x table 10. overview of link manager features (continued) feature rom v0.92 and rom v2.0 1 planned future features support not currently planned
supported hci commands motorola MC71000 advance information 27 preliminary 9 supported hci commands the hci provides a command interface to the baseband controller and link manager, and access to hardware status and control registers. this interface provides a uniform method of accessing the bluetooth baseband capabilities. table 11 shows the currently supported hci commands. the commands are divided into the following major groupings: link control, link policy, host/baseband, events, informational parameters, status parameters, and testing. the following list shows some of the key features of the hci: 23- and 79-channel frequency hopping supports all connection types supports all packet types host controller hci flow control force/accept forced change of quality of service (qos) x 2 request/accept change of qos x 2 multi-slot packages allow maximum number of slots to be used x request maximum number of slots to be used x accept request of maximum number of slots to be used x paging scheme request page mode to use x accept suggested page mode x requestpagescanmodetouse x accept suggested page scan mode x test mode activate test mode (as tester) x enable test mode (as dut) and ability to accept activation of test mode x ability to reject activation of test mode if test mode is disabled x control test mode x ability to reject test mode control commands if test mode is disabled x 1.rom v2.0 is the label assigned to the production-ready, qualified iteration of rom version 0.92. thereisnoplanforaromv1.0. 2.rom version 0.92 supports best-effort quality of service (qos) only. the guaranteed and no traffic qos types are features planned for rom version 3.0. table 10. overview of link manager features (continued) feature rom v0.92 and rom v2.0 1 planned future features support not currently planned
28 MC71000 advance information motorola preliminary supported hci commands authentication and pairing change packet type encryption master/slave role switch hold/sniff modes radio tx power status and control test modes table 11. hci commands and events hci command name currently supported rom 3.0 not supported link control commands hci_inquiry x hci_inquiry_cancel x hci_periodic_inquiry_mode x hci_exit_periodic_inquiry_mode x hci_create_connection x hci_disconnect x hci_accept_connection_request x hci_reject_connection_request x hci_change_connection_packet_type x hci_add_sco_connection x hci_remote_name_request x hci_read_remote_supported_features x hci_read_clock_offset x hci_read_remote_version_information x hci_authentication_requested x hci_link_key_request_reply x hci_link_key_request_negative_reply x hci_pin_code_request_reply x hci_pin_code_request_negative_reply x hci_change_connection_link_key x hci_master_link_key x hci_set_connection_encryption x link policy commands hci_read_link_policy_settings x hci_write_link_policy_settings x hci_switch_role x hci_role_discovery x hci_read_link_policy_settings x hci_write_link_policy_settings x hci_hold_mode x hci_sniff_mode x
supported hci commands motorola MC71000 advance information 29 preliminary hci_exit_sniff_mode x hci_park_mode x hci_exit_park_mode x hci_qos_setup x host/baseband commands hci_read_scan_enable x hci_write_scan_enable x hci_read_page_scan_activity x hci_write_page_scan_activity x hci_read_inquiry_scan_activity x hci_write_inquiry_scan_activity x hci_read_number_of_supported_iac x hci_read_current_iac_lap x hci_write_current_iac_lap x hci_read_connection_accept_timeout x hci_write_connection_accept_timeout x hci_read_page_timeout x hci_write_page_timeout x hci_flush x hci_read_automatic_flush_timeout x hci_write_automatic_flush_timeout x hci_set_event_mask x hci_set_event_filter x hci_reset x hci_read_class_of_device x hci_write_class_of_device x hci_read_num_broadcast_retransmissions x hci_write_num_broadcast_retransmissions x hci_read_link_supervision_timeout x hci_write_link_supervision_timeout x hci_read_voice_setting x hci_write_voice_setting x hci_read_sco_flow_control_enable x hci_write_sco_flow_control_enable x hci_host_buffer_size x hci_set_host_controller_to_host_flow_control x hci_host_number_of_completed_packets x hci_read_authentication_enable x hci_write_authentication_enable x hci_read_pin_type x hci_write_pin_type x table 11. hci commands and events (continued) hci command name currently supported rom 3.0 not supported
30 MC71000 advance information motorola preliminary supported hci commands hci_read_stored_link_key x hci_write_stored_link_key x hci_delete_stored_link_key x hci_read_encryption_mode x hci_write_encryption_mode x hci_read_hold_mode_activity x hci_write_hold_mode_activity x hci_read_transmit_power_level x hci_read_page_scan_mode x hci_write_page_scan_mode x hci_read_page_scan_period_mode x hci_write_page_scan_period_mode x informational parameters hci_read_bd_addr x hci_read_buffer_size x hci_read_local_supported_features x hci_read_country_code x hci_read_local_version_information x status parameters hci_read_failed_contact_counter x hci_reset_failed_contact_counter x hci_get_link_quality x hci_read_rssi x testing hci_read_loopback_mode x hci_read_rssi x hci_enable_device_under_test_mode x table 11. hci commands and events (continued) hci command name currently supported rom 3.0 not supported
supported hci commands motorola MC71000 advance information 31 preliminary
MC71000tb/d how to reach us: usa/europe/locations not listed: motorola literature distribution; p.o. box 5405, denver, colorado 80217 1-303-675-2140 or 1-800-441-2447 japan: motorola japan ltd.; sps, technical information center, 3-20-1, minami-azabu minato-ku, tokyo 106-8573 japan 81-3-3440-3569 asia/pacific: motorola semiconductors h.k. ltd.; silicon harbour centre, 2 dai king street, tai po industrial estate, tai po, n.t., hong kong 852-26668334 technical information center: 1-800-521-6274 home page: http://www.motorola.com/semiconductors information in this document is provided solely to enable system and software implementers to use motorola products. there are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in this document. motorola reserves the right to make changes without further notice to any products herein. motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. ?typical? parameters which may be provided in motorola data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. all operating parameters, including ?typicals? must be validated for each customer application by customer?s technical experts. motorola does not convey any license under its patent rights nor the rights of others. motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the motorola product could create a situation where personal injury or death may occur. should buyer purchase or use motorola products for any such unintended or unauthorized application, buyer shall indemnify and hold motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that motorola was negligent regarding the design or manufacture of the part. motorola and the stylized m logo are registered in the u.s. patent and trademark office. the bluetooth trademarks are owned by their proprietor and used by motorola, inc., under license. the arm powered logo is the registered trademark of arm limited. arm7 and arm7tdmi-s are trademarks of arm limited. all other product or service names are the property of their respective owners. motorola, inc. is an equal opportunity/ affirmative action employer. ? motorola, inc. 2002 preliminary

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