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freescale semiconductor product brief document num ber: MC56F8037pb rev. 0, 09/2006 contents ? freescale semiconductor, inc., 2006. all rights reserved. ? preliminary?subject to change without notice 1 56f8037 description the 56f8037 is a member of the 56800e core-based family of digital signal controllers (dscs). it combines, on a single chip, th e processing power of a dsp and the functionality of a microcontroller with a flexible set of peripherals to create an extremely cost-effective solution. because of its low cost, configuration flexibility, a nd compact program code, the 56f8037 is well-suited for many applications. the 56f8037 includes many peripherals that are especially useful for industrial control, motion control, home appliances, general purpose inve rters, smart sensors, fire and security systems, power management, and medical monitoring applications. the 56800e core is based on a dual harvard-style architecture consisting of th ree execution units operating in parallel, allowing as many as six operations per instruction cycle. the mc u-style programming model and optimized instruction set allow straightforward generation of efficient, compact dsp and control code. the instruction set is also highly efficient for c compilers to enable rapid development of optimized control applications. 1 56f8037 description . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 digital signal controller core . . . . . . . . . . . . . . . . . . . . . 3 3 memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 4 peripheral circuits for 56f8037. . . . . . . . . . . . . . . . . . . . 3 5 recommended operating conditions . . . . . . . . . . . . . . . 6 6 product documentation . . . . . . . . . . . . . . . . . . . . . . . . . . 7 7 56f8037 package and pin-out . . . . . . . . . . . . . . . . . . . . 8 8 56f8037 mechanical outline. . . . . . . . . . . . . . . . . . . . . 10 56f8037 digital signal controller product brief 4 .com u datasheet
56f8037 digital signal controller product brief, rev. 0 preliminary?subject to change without notice 56f8037 description freescale semiconductor 2 the 56f8037 supports program execution from intern al memories. two data operands can be accessed from the on-chip data ram per instruction cycle. the 56f8037 also offers up to 53 general purpose input/output (gpio) lines, depe nding on peripheral configuration. the 56f8037 digital signal contro ller includes 64kb of program flash and 8kb of unified data/program ram. program flash memory can be independently bulk erased or erased in pages. program flash page erase si ze is 512 bytes (256 words). a full set of programmable periphe rals?pwm, adcs, qscis, qspis, i2c, pits, quad timers, dacs, and analog comparators?supports vari ous applications. each peripheral can be independently shut down to save power. any pin in these pe ripherals can also be used as ge neral purpose input/outputs (gpios). figure 1. 56f8037 block diagram dac or gpiod programmable interval timer program controller and hardware looping unit data alu 16 x 16 + 36 -> 36-bit mac three 16-bit input registers four 36-bit accumulators address generation unit bit manipulation unit 16-bit 56800e core interrupt controller 4 unified data / program ram 4k x 16 pdb pdb xab1 xab2 xdb2 cdbr qspi0 or pwm or i 2 c or tmra or gpiob ipbus bridge (ipbb) system bus control r/w control memory pab pab cdbw cdbr cdbw jtag/eonce port or gpiod digital reg analog reg low-voltage supervisor v cap v dd v ss_io v dda v ssa 4 reset or gpioa ad0 8 clock generator* system integration module p o r o s c pwm or tmra or tmrb or cmp or qspi1 or gpioa *includes on-chip relaxation oscillator cop/ watchdog ad1 8 program memory 32k x 16 flash adc or cmp or qsci1 or gpioc qsci0 or pwm or i 2 c or qspi1 or tmra or tmrb or gpiob 4 4 i 2 c or can or tmrb or cmp or gpiob 6 2 xtal, clkin, or gpiod extal or gpiod 3 14 2 4 .com u datasheet
digital signal controller core 56f8037 digital signal controller product brief, rev. 0 preliminary?subject to change without notice freescale semiconductor 3 2 digital signal controller core ? efficient 16-bit 56800e family digital signal controller (dsc) engine with dual harvard architecture ? as many as 32 million instructions per second (mips) at 32mhz core frequency ? single-cycle 16 16-bit parallel multiplier-accumulator (mac) ? four 36-bit accumulators, including extension bits ? 32-bit arithmetic and logic multi-bit shifter ? parallel instruction set with unique dsp addressing modes ? hardware do and rep loops ? three internal address buses ? four internal data buses ? instruction set supports both dsp and controller functions ? controller-style addressing modes and instructions for compact code ? efficient c compiler and local variable support ? software subroutine and interrupt st ack with depth li mited only by memory ? jtag/enhanced on-chip emulation (once) for unobtrusive, processor speed-independent, real-time debugging 3memory ? dual harvard architecture permits as many as th ree simultaneous accesse s to program and data memory ? flash security and protection that prevent unauthor ized users from gaining access to the internal flash ? on-chip memory: ? 64kb of program flash ? 8kb of unified data/program ram ? eeprom emulation capability using flash 4 peripheral circuits for 56f8037 ? one multi-function six-output puls e width modulator (pwm) module ? up to 96mhz pwm operating clock ? 15 bits of resolution ? center-aligned and edge-aligned pwm signal mode ? four programmable fault inputs wi th programmable digital filter ? double-buffered pwm registers 4 .com u datasheet
56f8037 digital signal controller product brief, rev. 0 preliminary?subject to change without notice peripheral circ uits for 56f8037 freescale semiconductor 4 ? each complementary pwm signal pair allows selection of a pwm supply source from: ? pwm generator ? external gpio ? internal timers ? analog comparator outputs ? adc conversion result which compares with values of adc high- a nd low-limit registers to set pwm output ? two independent 12-bit analog- to-digital converters (adcs) ? 2 x 8 channel inputs ? supports both simultaneous and sequential conversions ? adc conversions can be synchr onized by both pwm and timer modules ? sampling rate up to 2.67msps ? 16-word result buffer registers ? adc smart power management (auto-standby, auto-powerdown) ? two 12-bit digital-to-a nalog converters (dacs) ? 2 microsecond settling time when output swing from rail to rail ? automatic waveform generation generates s quare, triangle and sawtooth waveforms with programmable period, upda te rate, and range ? two 16-bit multi-purpose qu ad timer modules (tmrs) ? up to 96mhz operating clock ? eight independent 16- bit counter/timers with cascading capability ? each timer has capture and compare capability ? up to 12 operating modes ? two queued serial communication interf aces (qscis) with lin slave functionality ? full-duplex or single-wire operation ? two receiver wake-up methods: ? idle line ? address mark ? four-bytes-deep fifos are availabl e on both transmitter and receiver ? two queued serial peripheral interfaces (qspis) ? full-duplex operation ? master and slave modes ? four-words-deep fifos available on both transmitter and receiver ? programmable length transactions (2 to 16 bits) ? one inter-integrated circuit (i 2 c) port ? operates up to 400kbps ? supports both master and slave operation ? supports both 10-bit address mode and broadcasting mode 4 .com u datasheet
peripheral circ uits for 56f8037 56f8037 digital signal controller product brief, rev. 0 preliminary?subject to change without notice freescale semiconductor 5 ? one freescale scalable controll er area network (mscan) module ? fully compliant with can protocol - version 2.0 a/b ? supports standard and extended data frames ? supports data rate up to 1mbps ? five receive buffers and three transmit buffers ? three 16-bit programmable interval timers (pits) ? two analog comparators (cmps) ? selectable input source in cludes external pins, dacs ? programmable output polarity ? output can drive timer input, pwm fault input, pwm source, external pin output and trigger adcs ? output falling and rising edge detect ion able to generate interrupts ? computer operating properly (cop )/watchdog timer capable of sel ecting different clock sources ? up to 53 general-purpose i/o (g pio) pins with 5v tolerance ? integrated power-on reset a nd low-voltage interrupt module ? phase lock loop (pll) provides a high-sp eed clock to the core and peripherals ? clock sources: ? on-chip relaxation oscillator ? external clock: ? crystal oscillator ? ceramic resonator ? external clock source ? on-chip regulators for digital and analog circuitry to lower cost and reduce noise ? jtag/eonce debug programming in terface for real-time debugging 4 .com u datasheet
56f8037 digital signal controller product brief, rev. 0 preliminary?subject to change without notice recommended operating conditions freescale semiconductor 6 5 recommended operating conditions table 1. recommended operating conditions (v refl x = 0v, v ssa = 0v, v ss = 0v) characteristic symbol notes min typ max unit supply voltage v dd, v dda 33.33.6 v adc reference voltage high v refhx 3.0 v dda v voltage difference v dd_io to v dda v dd -0.1 0 0.1 v voltage difference v ss_io to v ssa v ss -0.3 0 0.3 v device clock frequency using relaxation oscillator using external clock source fsysclk 1 0 32 32 mhz input voltage high (digital inputs) v ih pin groups 1, 2 2.0 5.5 v input voltage low (digital inputs) v il pin groups 1, 2 -0.3 0.8 v oscillator input voltage high xtal not driven by an external clock xtal driven by an external clock source v ihosc pin group 5 v dda - 0.8 2.0 v dda + 0.3 v dda + 0.3 v oscillator input voltage low v ilosc pin group 5 -0.3 0.8 v analog input voltage v ia pin group 3 0.0 v dda v dac output load resistance rld 3k ? ohms dac output load capacitance cld ? 400 pf output source current high at v oh min.) 1 when programmed for low drive strength when programmed for high drive strength 1 total chip source or sink current cannot exceed 75ma i oh pin group 1 pin group 1 ? ? -4 -8 ma output source current low (at v ol max.) 1 when programmed for low drive strength when programmed for high drive strength i ol pin groups 1, 2 pin groups 1, 2 ? ? 4 8 ma ambient operating temperature (automotive) t a -40 125 c ambient operating temperature (extended industrial) t a -40 105 c flash endurance (program erase cycles) n f t a = -40c to 125c 10,000 ? cycles flash data retention t r t j <= 70c average 15 ? years 4 .com u datasheet
product documentation 56f8037 digital signal controller product brief, rev. 0 preliminary?subject to change without notice freescale semiconductor 7 6 product documentation the documents listed in table 2 are required for a complete description and proper design with the 56f8037. documentation is available from local freescale distributor s, freescale semiconductor sales offices, freescale literature di stribution centers, or online at: http://www.freescale.com table 2. 56f8037 chip documentation topic description order number dsp56800e reference manual detailed description of the 56800e family architecture, 16-bit digital signal controller core processor, and the instruction set dsp56800erm 56f802x and 56f803x peripheral reference manual detailed description of peripherals of the 56f802x and 56f803x family of devices mc56f80xxrm 56f802x and 56f803x serial bootloader user guide detailed description of the serial bootloader in the 56f802x and 56f803x family of devices 56f80xxblug 56f8037 technical data sheet electrical and timing specifications, pin descriptions, and package descriptions (this document) MC56F8037 56f8037 errata details any chip issues that might be present MC56F8037e 4 .com u datasheet
56f8037 digital signal controller product brief, rev. 0 preliminary?subject to change without notice 56f8037 package and pin-out freescale semiconductor 8 7 56f8037 package and pin-out figure 2. top view, 56f8037 64-pin lqfp package 17 33 49 gpiob6 / rxd0 / sda / clkin gpiob7 / txd0 / scl gpiob1 / ss0 / sda gpiob5 / ta1 / fault3 / clkin gpioa9 / fault2 / ta3 / cinb1 gpioa11 / tb3 / cinb2 v dd_io v ss_io gpioc4 / anb0 / cinb3 gpioc5 / anb1 gpioc13 / anb5 gpioc6 / anb2 / v refhb gpioc7 / anb3 / v reflb gpiod7 / dac1 v dda v ssa gpioc3 / ana3 / v reflx gpiod6 / dac0 gpioc2 / ana2 / v refha gpioc9 / ana5 gpioc1 / ana1 gpioc10 / ana6 gpioc0 / ana0 & cina3 gpioc11 / ana7 gpioc8 / ana4 / txd1 v ss_io v cap tck / gpiod2 gpiob10 / tb0 / couta_a reset / gpioa7 gpiob3 / mosi0 / ta3 / psrc1 gpioa3 / pwm3 gpiob9 / sda / canrx gpioa2 / pwm2 gpioa14 / mosi1/ tb3 / ta3 gpioa13 / miso1/ tb2 / ta2 gpioa4 / pwm4 / ta2 / fault1 gpiob0 / sclk0 / scl v dd_io v ss_io gpioa5 / pwm5 / ta3 / fault2 gpiob4 / ss1 / tb0 / ta0 / psrc2 / clko gpioa12 / sclk1 / tb1 / ta1 gpioa8 / fault1 / ta2 / cina1 gpioa10 / tb2 / cina2 gpioa6 / fault0 / ta0 gpiob2 / miso0 / ta2 / psrc0 pin 1 orientation mark tdo / gpiod1 gpioc14 / anb6 tms / gpiod3 gpioc15 / anb7 gpiob11 / tb1 / coutb_a tdi / gpiod0 gpiob13 / canrx gpiob12 / cantx gpioa0 / pwm0 gpioa1 / pwm1 gpiob8 / scl / cantx gpiod4 / extal gpiod5 / xtal / clkin v ss_io v dd_io v cap gpioc12 / anb4 / rxd1 4 .com u datasheet
56f8037 package and pin-out 56f8037 digital signal controller product brief, rev. 0 preliminary?subject to change without notice freescale semiconductor 9 peripheral pins in bold identify the reset state in table 3 . table 3. 56f8037 64-pin lqfp package identification by pin number 1 1 alternate signals are in italic pin # signal name pin # signal name pin # signal name pin # signal name 1 gpiob6 rxd0 / sda / clkin 17 v ssa 33 gpiob2 miso0 / ta2 / psrc0 49 v cap 2 gpiob1 ss 0 / sda 18 gpiod6 dac0 34 gpioa6 fault0 / ta0 50 v dd_io 3 gpiob7 txd0 / scl 19 gpioc3 ana3 / v refla 35 gpioa10 tb2 / cina2 51 v ss_io 4 gpiob5 ta1 / fault3 / clkin 20 gpioc2 ana2 / v refha 36 gpioa8 fault1 / ta2 / cina1 52 gpiod5 xtal / clkin 5 gpioa9 fault2 / ta3 / cinb1 21 gpioc9 ana5 37 gpioa12 sclk1 / tb1 / ta1 53 gpiod4 extal 6 gpioa11 tb3 / cinb2 22 gpioc1 ana1 38 gpiob4 ss1 / tb0 / ta0 / psrc2 / clko 54 gpiob8 scl / cantx 7 vdd_io 23 gpioc10 ana6 39 gpioa5 pwm5 / ta3 / fault2 55 gpioa1 pwm1 8 vss_io 24 gpioc0 ana0 & cina3 40 v ss_io 56 gpioa0 pwm0 9 gpioc12 anb4 / rxd1 25 gpioc11 ana7 41 v dd_io 57 gpiob12 cantx 10 gpioc4 anb0 & cinb3 26 gpioc8 ana4 / txd1 42 gpiob0 sclk0 / scl 58 gpiob13 canrx 11 gpioc5 anb1 27 v ss_io 43 gpioa4 pwm4 / ta2 / fault1 59 tdi gpiod0 12 gpioc13 anb5 28 v cap 44 gpioa13 miso1 / tb2 / ta2 60 gpiob11 tb1 / coutb_a 13 gpioc6 anb2 / v refhb 29 tck gpiod2 45 gpioa14 mosi1 / tb3 / ta3 61 gpioc15 anb7 14 gpioc7 anb3 / v reflb 30 gpiob10 tb0 / couta_a 46 gpiob9 sda / canrx 62 gpioc14 anb6 15 gpiod7 dac1 31 reset gpioa7 47 gpioa2 pwm2 63 tms gpiod3 16 v dda 32 gpiob3 mosi0 / ta3 / psrc1 48 gpioa3 pwm3 64 tdo gpiod1 4 .com u datasheet
56f8037 digital signal controller product brief, rev. 0 preliminary?subject to change without notice 56f8037 mechanical outline freescale semiconductor 10 8 56f8037 mechanical outline figure 3. 56f8037 64-pin lqfp mechanical information please see www.freescale.com for the most current case outline. ab ab e/2 e 60x x=a, b or d c l view y s 0.05 q q q 1 ( 2) 0.25 gage plane seating plane a2 (s) r1 2x r (l1) (l2) l a1 view aa b1 section ab-ab b c1 c plating base metal rotated 90 clockwise a-b m 0.08 d c 64 0.2 ha-bd 1 49 48 17 16 32 33 b e/2 e e1 d1 d/2 d d1/2 3x view y a 4x view aa 0.08 c q ( 3) 4x 4x 4x 16 tips 0.2 ca-bd e1/2 a d c h x dim min max millimeters a --- 1.60 a1 0.05 0.15 a2 1.35 1.45 b 0.17 0.27 b1 0.17 0.23 c 0.09 0.20 c1 0.09 0.16 d 12.00 bsc d1 10.00 bsc e 0.50 bsc e 12.00 bsc e1 10.00 bsc l 0.45 0.75 l1 1.00 ref l2 0.50 ref r1 0.10 0.20 s 0.20 ref q 0 7 q 0 --- q 12 ref q 12 ref notes: 1. dimensions and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: millimeter. 3. datum plane datum h is located at bottom of lead and is coincident with the lead where the lead exits the plastic body at the bottom of the parting line. 4. datums a, b and d to be determined at datum plane datum c. 5. dimensions d and e to be determined at seating plane datum c. 6. dimensions d1 and e1 do not include mold protrusion. allowable protrusion is 0.25 per side. 7. dimension b does not include dambar protrusion. dambar protrusion shall not cause the b dimension to exceed 0.35. minimum space between protrusion and adjacent lead or protrusion 0.07. 1 2 3 4 .com u datasheet
56f8037 digital signal controller product brief, rev. 0 preliminary?subject to change without notice freescale semiconductor 11 this page is intentionally blank 4 .com u datasheet
document number: MC56F8037pb rev. 0 09/2006 how to reach us: home page: www.freescale.com e-mail: support@freescale.com usa/europe or locations not listed: freescale semiconductor technical information center, ch370 1300 n. alma school road chandler, arizona 85224 +1-800-521-6274 or +1-480-768-2130 support@freescale.com europe, middle east, and africa: freescale halbleiter deutschland gmbh technical information center schatzbogen 7 81829 muenchen, germany +44 1296 380 456 (english) +46 8 52200080 (english) +49 89 92103 559 (german) +33 1 69 35 48 48 (french) support@freescale.com japan: freescale semiconductor japan ltd. headquarters arco tower 15f 1-8-1, shimo-meguro, meguro-ku, tokyo 153-0064 japan 0120 191014 or +81 3 5437 9125 support.japan@freescale.com asia/pacific: freescale semiconductor hong kong ltd. technical information center 2 dai king street tai po industrial estate tai po, n.t., hong kong +800 2666 8080 support.asia@freescale.com for literature requests only: freescale semiconductor literature distribution center p.o. box 5405 denver, colorado 80217 1-800-441-2447 or 303-675-2140 fax: 303-675-2150 ldcforfreescalesemiconduc tor@hibbertgroup.com information in this document is provid ed solely to enable system and software implementers to use freescale semiconduc tor 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. freescale semiconductor reserves the right to make changes without further notice to any products herein. freescale semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does freescale semiconductor assume any liability arising out of the application or use of any product or circuit, and specif ically disclaims any and all liability, including without limitation consequential or incidental damages. ?typical? parameters that may be provided in freescale semiconductor data s heets 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. freescale semiconductor does not convey any license under its patent rights nor the rights of others. freescale semiconductor products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applic ations intended to support or sustain life, or for any other application in which the failure of the freescale semiconductor product could create a situation where personal injury or death may occur. should buyer purchase or use freescale semiconductor products for any such unintended or unauthorized application, buyer shall indemnify and hold freescale semiconductor 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 freescale semiconductor was negligent regarding the design or manufacture of the part. freescale? and the freescale logo are trademarks of freescale semiconductor, inc. all other product or service names are the property of their respective owners. ? freescale semiconductor, inc. 2006. all rights reserved. rohs-compliant and/or pb-free versions of freescale products have the functionality and electrical characteristics as thei r non-rohs-compliant and/or non-pb-free counterparts. for further information, see http://www.freescale.com or contact your freescale sales representative. for information on freescale?s environmental products program, go to http://www.freescale.com/epp . preliminary?subject to change without notice 4 .com u datasheet

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