S1C17701 seiko epson corporation cmos 16-bit single chip microcontroller the S1C17701 is a 16-bit mcu that features high-speed operation, low power consumption, small size, large address space, and on-chip ice. the S1C17701 consists of an s1c17 cpu core, a 64k-byte flash memory, a 4k-byte ram, serial interface modules (uart that supports high bit rate and irda 1.0, spi and i 2 c) for connecting various sensor modules, 8-bit timers, 16-bit timers, a pwm & capture timer, a clock timer, a stopwatch timer, a watchdog timer, 28 gpio ports, an lcd driver with 56-segment 32-common outputs and a voltage booster, a supply voltage detector, 32 khz (typ.) and 8.2 mhz (max.) oscillators, and a voltage regulator for generating the 1.8 v internal voltage. the S1C17701 is capable of high-speed operation (8.2 mhz) with low operating voltage (1.8 v). its 16-bit risc processor executes one instruction in 1.5 clock cycles. the S1C17701 also provides an on-chip ice function that allows on-board erasing/ programming of the embedded flash memory, on-board debugging and evaluating the program by connecting the S1C17701 to the serial icd mini (s5u1c17001h) with only three wires. the S1C17701 is suitable for battery driven applications with sensor interfaces and up to 56 32-dot lcd display, such as remote controllers and sports watches. this product uses superflash ? technology licensed from silicon storage technology, inc. features cpu ................................................. ? seiko epson original 16-bit risc cpu core s1c17 main (osc3) oscillator ? crystal/ceramic oscillator 8.2 mhz (max.) or cr oscillator 2.2 mhz (max.) sub (osc1) oscillator.................... ? crystal oscillator 32.768 khz (typ.) on-chip flash memory .................. ? 64k bytes (for instructions and data) ? 1,000 erase/program cycles ? read/program protection ? on-board programming by a debugging tool such as icd mini (s5u1c17701h) and self-programming by software control on-chip ram .................................. ? 4k bytes on-chip display ram..................... ? 576 bytes i/o ports ......................................... ? max. 28 general-purpose i/o ports (pins are shared with the peripheral i/o.) serial interfaces ............................. ? spi (master/slave) 1 ch. ? i 2 c (master) 1 ch. ? uart (115200 bps, irda 1.0) 1 ch. ? remote controller (remc) 1 ch. timers ............................................. ? 8-bit timer (t8f) 1 ch. ? 16-bit timer (t16) 3 ch. ? pwm & capture timer (t16e) 1 ch. ? clock timer (ct) 1 ch. ? stopwatch timer (swt) 1 ch. ? watchdog timer (wdt) 1 ch. ? 8-bit osc1 timer (t8osc1) 1 ch. lcd driver....................................... ? 56 seg 32 com or 72 seg 16 com (1/5 bias) ? built-in voltage booster supply voltage detector (svd) ..... ? 13 programmable detection levels (1.8 v to 2.7 v) interrupts ........................................ ? reset ? nmi ? 16 programmable interrupts (8 levels)
S1C17701 2 epson power supply voltage .....................? 1.8 v to 3.6 v (for normal (low-power) operation with the 1.8 v internal voltage) ? 2.7 v to 3.6 v (for flash erasing/programming with the 2.5 v internal voltage) operating temperature ...................? -20c to 70c current consumption (typ.) ...........? sleep state: 1 a ? halt state: 2.6 a (32 khz osc1 crystal oscillator, lcd off) ? run state: 14 a (32 khz osc1 crystal oscillator, lcd off) 1800 a (8 mhz osc3 ceramic oscillator, lcd off) shipping form..................................? tqfp24- 144pin plastic package (16 mm 16 mm 1.0 mm, lead pitch: 0.4 mm) ? chip block diagram cpu core s1c17 internal ram (4k bytes) i 2 c 8-bit timer 16-bit timer prescaler oscillator/ clock generator clock timer stopwatch timer watchdog timer pwm & capture timer 8-bit osc1 timer remote controller misc register lcd driver svd circuit power generator flash memory (64k bytes) interrupt system dclk, dst2, dsio(p31?3) v dd , v ss , v d1 , v d2 , v c1 ? c5 , ca?g seg0?5/71, com0?1/15 osc1?, osc3? fout1(p13), fout3(p30) excl3(p27), tout(p26) remi(p04), remo(p05) p00?7, p10?7, p20?7, p30?3 test1? #reset excl0? (p16, p07, p06) sin, sout, sclk (p23?5) sdi, sdo, spiclk (p20?2) sda, scl (p14?5) display ram (576 bytes) reset circuit i/o 2 (0x5000? interrupt controller uart spi i/o 1 (0x4000? i/o port/ i/o mux #test test circuit
S1C17701 epson 3 pin layout diagram tqfp24-144pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 seg17 seg18 seg19 seg20 seg21 seg22 seg23 seg24 seg25 seg26 seg27 seg28 seg29 seg30 seg31 seg32 seg33 seg34 seg35 seg36 seg37 seg38 seg39 seg40 seg41 seg42 seg43 seg44 seg45 seg46 seg47 seg48 seg49 seg50 seg51 seg52 v ss v dd p03 p10 p11 p12 p13 /fout1 p04 /remi p05 /remo p06 /excl2 p07 /excl1 p14 /sda p15 /scl p16 /excl0 p17 /#spiss p20 /sdi p21 /sdo p22 /spiclk p23 /sin p24 /sout p25 /sclk p26 /tout p27 /excl3 p30 /fout3 dclk /p31 dst2 /p32 dsio /p33 #reset #test osc2 osc1 v d1 v ss osc4 osc3 v dd 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 v c1 v c2 v c3 v c4 v c5 ca cb cc cd ce cf cg v d2 test3 test2 test1 v ss com16 /seg71 com17 /seg70 com18 /seg69 com19 /seg68 com20 /seg67 com21 /seg66 com22 /seg65 com23 /seg64 com24 /seg63 com25 /seg62 com26 /seg61 com27 /seg60 com28 /seg59 com29 /seg58 com30 /seg57 com31 /seg56 seg55 seg54 seg53 p02 p01 p00 com0 com1 com2 com3 com4 com5 com6 com7 com8 com9 com10 com11 com12 com13 com14 com15 seg0 seg1 seg2 seg3 seg4 seg5 seg6 seg7 seg8 seg9 seg10 seg11 seg12 seg13 seg14 seg15 seg16
S1C17701 4 epson pin description pin no. pin name i/o initial function 1C39 seg17C55 o o (l) lcd segment output pins 40C55 com31C16 / seg56C71 o o (l) lcd common output pins * or lcd segment output pins 56 v ss C C power supply pin (gnd) 57 test1 C C test pin (open during normal operation) 58 test2 C C test pin (fix at high during normal operation) 59 test3 C C test pin (open during normal operation) 60 v d2 C C lcd power voltage booster output pin 61 cg C C power voltage boosting capacitor connect pin 62 cf C C power voltage boosting capacitor connect pin 63 ce C C lcd voltage boosting capacitor connect pin 64 cd C C lcd voltage boosting capacitor connect pin 65 cc C C lcd voltage boosting capacitor connect pin 66 cb C C lcd voltage boosting capacitor connect pin 67 ca C C lcd voltage boosting capacitor connect pin 68 v c5 C C lcd drive voltage output pin 69 v c4 C C lcd drive voltage output pin 70 v c3 C C lcd drive voltage output pin 71 v c2 C C lcd drive voltage output pin 72 v c1 C C lcd drive voltage output pin 73 v dd C C power supply pin (+) 74 osc3 i i osc3 oscillation input pin 75 osc4 o o osc3 oscillation output pin 76 v ss C C power supply pin (gnd) 77 v d1 C C internal logic and oscillation system voltage regulator output pin 78 osc1 i i osc1 oscillation input pin 79 osc2 o o osc1 oscillation output pin 80 #test i i (pull-up) test pin (fix at high during normal operation) 81 #reset i i (pull-up) initial reset input pin 82 dsio /p33 i/o i (pull-up) on-chip debugger data i/o pin * or i/o port pin 83 dst2 /p32 i/o o (l) on-chip debugger status output pin * or i/o port pin 84 dclk /p31 i/o o (l) on-chip debugger clock output pin * or i/o port pin 85 p30 /fout3 i/o i (pull-up) i/o port pin * or osc3 divider clock output pin 86 p27 /excl3 i/o i (pull-up) i/o port pin * or t16e external clock input pin 87 p26 /tout i/o i (pull-up) i/o port pin * or t16e pwm signal output pin 88 p25 /sclk i/o i (pull-up) i/o port pin * or uart clock input pin 89 p24 /sout i/o i (pull-up) i/o port pin * or uart data output pin 90 p23 /sin i/o i (pull-up) i/o port pin * or uart data input pin 91 p22 /spiclk i/o i (pull-up) i/o port pin * or spi clock i/o pin 92 p21 /sdo i/o i (pull-up) i/o port pin * or spi data output pin 93 p20 /sdi i/o i (pull-up) i/o port pin * or spi data input pin 94 p17 /#spiss i/o i (pull-up) i/o port pin (with interrupt) * or spi slave select input pin 95 p16 /excl0 i/o i (pull-up) i/o port pin (with interrupt) * or t16 ch.0 external clock input pin 96 p15 /scl i/o i (pull-up) i/o port pin (with interrupt) * or i 2 c clock output pin 97 p14 /sda i/o i (pull-up) i/o port pin (with interrupt) * or i 2 c data i/o pin 98 p07 /excl1 i/o i (pull-up) i/o port pin (with interrupt) * or t16 ch.1 external clock input pin 99 p06 /excl2 i/o i (pull-up) i/o port pin (with interrupt) * or t16 ch.2 external clock input pin 100 p05 /remo i/o i (pull-up) i/o port pin (with interrupt) * or remote control signal output pin 101 p04 /remi i/o i (pull-up) i/o port pin (with interrupt) * or remote control signal input pin 102 p13 /fout1 i/o i (pull-up) i/o port pin (with interrupt) * or osc1 clock output pin 103 p12 i/o i (pull-up) i/o port pin (with interrupt) 104 p11 i/o i (pull-up) i/o port pin (with interrupt) 105 p10 i/o i (pull-up) i/o port pin (with interrupt) 106 p03 i/o i (pull-up) i/o port pin (with interrupt) 107 v dd C C power supply pin (+) 108 v ss C C power supply pin (gnd)
S1C17701 epson 5 pin no. pin name i/o initial function 109 p02 i/o i (pull-up) i/o port pin (with interrupt) 110 p01 i/o i (pull-up) i/o port pin (with interrupt) 111 p00 i/o i (pull-up) i/o port pin (with interrupt) 112C127 com0C15 o o (l) lcd common output pins 128C144 seg0C16 o o (l) lcd segment output pins note: the pin names described in boldface type and description with * are default settings. basic external connection diagram p00~p03 p04 (remi) p05 (remo) p06 (excl2) p07 (excl1) p10~p12 p13 (fout1) p14 (sda) p15 (scl) p16 (excl0) p17 (#spiss) p20 (sdi) p21 (sdo) p22 (spiclk) p23 (sin) p24 (sout) p25 (sclk) p26 (tout) p27 (excl3) p30 (fout3) dsio (p33) dst2 (p32) dclk (p31) S1C17701 v ss osc1 osc2 osc3 osc4 v d1 v c1 v c2 v c3 v c4 v c5 ca cb cc cd ce v d2 cf cg #reset v dd #test test1 test2 test3 c g1 c 1 c 2 c 3 c 4 c 5 c 6 c 7 c 8 c 9 c 10 c 11 x'tal1 cres 1.8 v | 3.6 v symbol x'tal1 c g1 x'tal3 ceramic rf c g3 c d3 r cr3 name crystal oscillator trimmer capacitor crystal oscillator ceramic oscillator feedback resistor gate capacitor drain capacitor resistor for cr oscillation recommended value 32.768 khz 0?5 pf 0.2? mhz 0.2? mhz 1 m 15 pf (crystal) 30 pf (ceramic) 15 pf (crystal) 30 pf (ceramic) 30 k symbol c 1 c 2 c 3 c 4 c 5 c 6 c 7 ? 9 c 10 c 11 c p cres name capacitor between v ss and v d1 capacitor between v ss and v c1 capacitor between v ss and v c2 capacitor between v ss and v c3 capacitor between v ss and v c4 capacitor between v ss and v c5 booster capacitors capacitor between v ss and v d2 booster capacitor capacitor for power supply capacitor for #reset terminal recommended value 0.1 f 0.1 f 0.1 f 0.1 f 0.1 f 0.1 f 0.1 f 0.1 f 0.1 f 3.3 f 0.47 f open c p + - seg0 seg55 com0 com31 r cr3 ? 1 ? 2 ? 3 i/o c g3 rf x'tal3 or ceramic c d3 recommended values for external parts lcd panel 56 32 [the potential of the substrate (back of the chip) is v ss .] ? 1: osc1 = crystal ? 2: osc3 = crystal or ceramic (S1C17701f00b100) ? 3: osc3 = cr (S1C17701f00e100) icd or i/o v dd 10k note: the above table is simply an example, and is not guaranteed to work.
http://www.epson.jp/device/semicon_e S1C17701 notice: no part of this material may be reproduced or duplicated in any form or by any means without the written permission of seiko ep son. seiko epson reserves the right to make changes to this material without notice. seiko epson does not assume any liability of any kind arisi ng out of any inaccuracies contained in this material or due to its application or use in any product or circuit and, further, there is no re presentation that this material is applicable to products requiring high level reliability, such as, medical products. moreover, no license to any intellectual property rights is granted by implication or otherwise, and there is no representation or warranty that anything made in accordance with this material wil l be free from any patent or copyright infringement of a third party. this material or portions thereof may contain technology or the subject rela ting to strategic products under the control of the foreign exchange and foreign trade law of japan and may require an export license from the ministry of economy, trade and industry or other approval from another government agency. ? this product uses superflash ? technology licensed from silicon storage technology, inc. ? seiko epson corporation 2008, all right reserved. seiko epson corporation epson electronic devices website semiconductor operations div ision ic sales dept. ic international sales group document code: 410922503 421-8, hino, hino-shi, tokyo 191-8501, japan first issue may, 2007 phone: +81-42-587-5814 fax: +81-42-587-5117 printed april, 2008 in japan l
|
