S1C17121 seiko epson corporation low power 16-bit single chip microcontroller low power mcu (operating voltage 1.8v, 1. 2ua/ sleep, 2.7ua/ halt) 128k-byte flash memory, 12kb ram high quality, stable display lcd driver (72seg x 32com or 88seg x 16com) with voltage booster infrared remote controller with carrier generator s1c17 high performance 16-bit risc cpu core with c optimized compact code and serial ice support ? descriptions the S1C17121 is a 16-bit mcu featuring high-speed low-power operations, compac t dimensions, and wide address space. a/d converter and r/f converter are built in and sensor of various analog i/f c an be connected. it is suitable for the application of health care product, sports watch and meter module etc. with sensor that is required a small size and micro display in the battery driven. ? features cpu epson original 16-bit risc cpu core s1c17 16-bit x 16-bit + 32-bit product-sum processor 16 bit 16bit division arithmetic unit iosc oscillator circuit 2.7 mhz (typ) oscillating start up 5 s (max.) boot clock (external components not required.) osc3 oscillator circuit crystal oscillato r circuit or ceramic oscillator circuit, 4.2 mhz (max.) or external clock input osc1 oscillator circuit crystal oscillator circuit 32.768 khz (typ) internal rom 32 kbytes (for both instructions and data) internal ram 2 kbytes internal display ram 40 bytes a/d converter 10 bit resolution 8ch r/f converter dc oscillation/ac oscillation/external input 2ch. input/output port max. 36-bit general purpose input/output (shared with per ipheral circuit input/output pins) serial interface spi (master/slave) 1ch. i 2 c (master) 1ch. i 2 c (slave) 1ch. uart (230,400bps, irda1.0 compatible) 2ch. remote controller (remc) 1ch. timer 8-bit timer (t8f) 2ch. 16-bit timer (t16) 3ch. pwm timer (t16e) 1ch. clock timer (ct) 1ch. stopwatch timer (swt) 1ch. watchdog timer (wdt) 1ch. 8-bit osc1 pwm timer (t8osc1) 1ch. lcd driver 36 seg x 8 com or 40 seg x 4 com (1/3 bias) internal booster power supply circui t (16-value programmable contrast) supply voltage detector 15-value programmable (1.8 v to 3.2 v) interrupt nmi, p port input interrupt 3ch. serial interface interrupt 5ch. timer interrupt 9ch. lcd, svd, adc, rfc interrupt power supply voltage 1.8 v to 3.6 v (for normal operations) operating temperatures -40 c to 85c (when a/d converter is used -40c to 50c) current consumpti on sleep mode: 0.15 a typ. (osc1=off, iosc=off, osc3=off) halt mode: 0.9 a typ. (osc1=32khz, iosc=off, osc3=off, pcken=0x0, lcd off) 1.9 a typ. (osc1=32khz, iosc=off, osc3=off, pcken=0x0, lcd on (all lcd on, maximum contrast, vc2 standard)) when operating: 7 a typ. (osc1=32khz, iosc=off, osc3=off, lcd off) 250 a typ. (osc1=off, iosc=off,
S1C17121 2 seiko epson corporation osc3=1mhz ceramic oscillator) shipping form tqfp14-100 12 mm x 12 mm body, 0.4 mm pitch vfbga7h-144 7 mm x 7 mm, body, 0.5 mm pitch chip
S1C17121 seiko epson corporation 3 ? block diagram semiconductor operations division seiko epson corporation ic sales department ic international sales group 421-8 hino, hino-shi, tokyo 191-8501, japan phone: +81-42-587-5814 fax: +81-42-587-5117 notice: no part of this material may be reproduced or duplicated in any fo rm or by any means without the written permission of seiko ep son. seiko epson reserves the right to make c hanges to this material without notice. se iko epson does not assume any liability of a ny kind arising out of any inaccuracies contained in this material or due to its application or use in any product or circuit and, furt her, there is no representation that this material is app licable to products requiring high level reliab ility, such as, medical products. moreo ver, no license to any intellectual property rights is granted by implication or otherwise, and there is no representation or warranty that any thing made in accordance with this material will be free from any patent or copy right infringement of a third party. this material or portio ns thereof may contain technology or the subject relati ng to strategic products under the control of the foreign exchange and foreign trade la w of japan and may require an export license from the ministry of economy, trade and industry or other approval from another government ag ency. all brands or product names mentioned herein are trademarks and/ or registered trademarks of t heir respective companies. ? seiko epson corporation 2010, all rights reserved http://www.epson.jp/device/semicon_e/ ? epson semiconductor website document code: 411826901 first issue oct, 2009 revised feb , 2010 in ja p an cpu co re s1c 17 internal ram (2 k by te s) mask rom (32k bytes) display ram ( 40 by te s) test circuit reset circuit i/o 1 ( 0x4000-) interrupt controller presc ale r 8- bit ti mer 16 -bit timer u art ( 2c h ) spi i 2 c ma st er ( 1c h) i 2 c sl av e (1ch) i/o 2 ( 0x5000-) power generator r/f converter a/d converter svd ci rcuit lcd driver mi sc regist er oscill ator / clock generator 8-bit osc1 pwm timer cl oc k t imer stopwatch timer watchdog timer 16-bit pwm tim er remote controller i/o port/ i/o mux #test #reset ex cl0-2 ( p02 , p 13, p14) sin0, sout0, sclk0 (p 12-10 ), sin1, s out1, sclk1 (p3 0-29 , p16 ) sdi, s do, sp iclk(p06-04 ) #sp iss( p07 ) sda0, scl0 (p3 2-31) or (p3 4-33) sda1, scl1(p34-33 ) #bfr(p35) p00- 07 , p1 0- 17 , p20- 27 , p3 0- 37 , p40- 43 remi(p01), remo(p00) excl3(p15 ), tout3(p36), toutn3(p37) tou t 4( p37 ) fou t 1( p35 ), fouth(p40) osc1-2, osc3-4 seg0-36 /39 , com 0- 7/4 lf r 0( p37 ) ain 0- 7, #a dt r g (p22-20. p17-13, p03) rfin0, re f0, se na0, senb0(p 26-23 ) rfin1, re f1, se na1, senb1(p 27, p30 -3 2), rfclk0( p36) vdd, vss , vd1, vc1-vc3, ca-cb, tes2 32 bi ts 1 cyc le 16 bits 1-5 c ycl es 16 bits 1 cy cle s 8/16 bits 1 c ycl e 8/1 6 bit s 1 cy cle int errupt syst e m cpu co re s1c 17 internal ram (2 k by te s) mask rom (32k bytes) display ram ( 40 by te s) test circuit reset circuit i/o 1 ( 0x4000-) interrupt controller presc ale r 8- bit ti mer 16 -bit timer u art ( 2c h ) spi i 2 c ma st er ( 1c h) i 2 c sl av e (1ch) i/o 2 ( 0x5000-) power generator r/f converter a/d converter svd ci rcuit lcd driver mi sc regist er oscill ator / clock generator 8-bit osc1 pwm timer cl oc k t imer stopwatch timer watchdog timer 16-bit pwm tim er remote controller i/o port/ i/o mux #test #reset ex cl0-2 ( p02 , p 13, p14) sin0, sout0, sclk0 (p 12-10 ), sin1, s out1, sclk1 (p3 0-29 , p16 ) sdi, s do, sp iclk(p06-04 ) #sp iss( p07 ) sda0, scl0 (p3 2-31) or (p3 4-33) sda1, scl1(p34-33 ) #bfr(p35) p00- 07 , p1 0- 17 , p20- 27 , p3 0- 37 , p40- 43 remi(p01), remo(p00) excl3(p15 ), tout3(p36), toutn3(p37) tou t 4( p37 ) fou t 1( p35 ), fouth(p40) osc1-2, osc3-4 seg0-36 /39 , com 0- 7/4 lf r 0( p37 ) ain 0- 7, #a dt r g (p22-20. p17-13, p03) rfin0, re f0, se na0, senb0(p 26-23 ) rfin1, re f1, se na1, senb1(p 27, p30 -3 2), rfclk0( p36) vdd, vss , vd1, vc1-vc3, ca-cb, tes2 32 bi ts 1 cyc le 16 bits 1-5 c ycl es 16 bits 1 cy cle s 8/16 bits 1 c ycl e 8/1 6 bit s 1 cy cle int errupt syst e m
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