S1C63657 seiko epson corporation cmos 4-bit single chip microcontroller the S1C63657 is a microcomputer which has a high-performance 4-bit cpu s1c63000 as the core cpu, rom (8,192 words 13 bits), ram (1,024 words 4 bits), multiply-divide circuit, watchdog timer, programmable timer, time base counter, an lcd driver that can drive a maximum 56 segments 8 commons, sound generator and r/f converter built-in. the S1C63657 features low current consumption, this makes it suitable for battery driven portable equipment with r/f converter. features core cpu.................................................... 4-bit cmos core cpu s1c63000 osc1 oscillation circuit ............................ 32.768 khz (typ.) crystal oscillation circuit osc3 oscillation circuit ............................ 4 mhz (max.) ceramic (2 mhz max. when osc3 is used as the r/f converter operating clock) or 1.1 mhz (typ.) cr oscillation circuit ( ? 1) instruction set ........................................... basic instruction: 46 types (411 instructions with all) addressing mode: 8 types instruction execution time........................ during operation at 32.768 khz: 61 sec 122 sec 183 sec during operation at 4 mhz: 0.5 sec 1.0 sec 1.5 sec rom capacity ............................................ code rom: 8,192 words 13 bits data rom: 2,048 words 4 bits ram capacity ............................................ data memory: 1,024 words 4 bits display memory: 160 words 4 bits input port.................................................... 8 bits (pull-down resistors may be supplemented ? 1) output port................................................. 8 bits (it is possible to switch the 2 bits to special output ? 2) i/o port ....................................................... 8 bits lcd driver .................................................. 56 segments 4, 5 or 8 commons ( ? 2) time base counter .................................... clock timer programmable timer .................................. 8-bit timer 3 ch., 16-bit timer 1 ch. + 8-bit timer 1 ch., 8-bit pwm 2 ch. + 8-bit timer 1 ch. or 16-bit pwm 1 ch. + 8-bit timer 1 ch. ( ? 2) watchdog timer .......................................... built-in sound generator ........................................ with envelope and 1-shot output functions r/f converter.............................................. 2 c hannels, cr oscillation type, 20-bit counter supports resistive humidity sensors. multiply-divide circuit ................................ 8-bit accumulator 1 ch. multiplication: 8 bits 8 bits 16-bit product division: 16 bits 8 bits 8-bit quotient and 8-bit remainder external interrupt....................................... input interrupt: 2 systems internal interrupt ........................................ clock timer interrupt: 4 systems programmable timer interrupt: 5 systems r/f converter interrupt: 2 systems power supply voltage ................................ 2.4 to 3.6 v: max. 4 mhz operation in normal mode 2.4 to 3.6 v: 32 khz operation in halver mode 1.8 to 3.6 v: 32 khz operation in normal mode operating temperature range ................... -20 to 70c current consumption (typ.) ..................... low-s peed operation (osc1 = 32 khz crystal oscillation): during halt 3.0 v (lcd on, halver mode) 0.65 a during operation 3.0 v (lcd on, halver mode) 2.5 a high-speed operation (osc3 = 4 mhz ceramic oscillation): during operation 3.0 v (lcd on) 800 a shipping form............................................. chip (no polyimide) ? 1: can be selected with mask option ? 2: can be selected with software
S1C63657 2 epson block diagram osc1 osc2 osc3 osc4 com0~7 seg0~55 v dd v dda v c1 ~ 3 v d1 ~ 2 v osc ca~cd v ss v ssa k00~k03 k10~k13 test sen0, sen1, hud ref0, ref1 rfin0, rfin1 rfout reset p00~p03 p10~p13 r00~r03 r10~r13 bz bz core cpu s1c63000 rom 8,192 words 13 bits system reset control interrupt generator osc ram 1,024 words 4 bits data rom 2,048 words 4 bits lcd driver 56 seg 8 com power controller sound generator clock timer programmable timer/counter input port r/f converter i/o port output port pad diagram x y (0, 0) 4.10 mm 4.20 mm 1 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 123 die no. chip thickness: 400 m pad opening: 85 m
S1C63657 epson 3 pad coordinates unit: mm no. pad name x y no. pad name x y no. pad name x y 1 com1 1.872 1.968 42 seg35 -1.916 0.751 83 p13 0.315 -1.968 2 com2 1.762 1.968 43 seg36 -1.916 0.631 84 r00 0.425 -1.968 3 com3 1.652 1.968 44 seg37 -1.916 0.511 85 r01 0.536 -1.968 4 ca 1.541 1.968 45 seg38 -1.916 0.391 86 r02 0.646 -1.968 5 cb 1.431 1.968 46 seg39 -1.916 0.271 87 r03 0.756 -1.968 6 v c1 1.321 1.968 47 seg40 -1.916 0.151 88 r10 0.866 -1.968 7 v c2 1.211 1.968 48 seg41 -1.916 0.031 89 r11 0.977 -1.968 8 v c3 1.101 1.968 49 seg42 -1.916 -0.089 90 r12 1.087 -1.968 9 n.c. 0.991 1.968 50 seg43 -1.916 -0.209 91 r13 1.197 -1.968 10 n.c. 0.881 1.968 51 seg44 -1.916 -0.329 92 bz 1.307 -1.968 11 n.c. 0.771 1.968 52 seg45 -1.916 -0.449 93 bz ____ 1.418 -1.968 12 v ssa 0.659 1.968 53 seg46 -1.916 -0.569 94 v ss 1.528 -1.968 13 rfout 0.545 1.968 54 seg47 -1.916 -0.689 95 seg0 1.916 -1.662 14 rfin0 0.434 1.968 55 seg48 -1.916 -0.809 96 seg1 1.916 -1.542 15 rfin1 0.320 1.968 56 seg49 -1.916 -0.929 97 seg2 1.916 -1.422 16 ref0 0.210 1.968 57 seg50 -1.916 -1.049 98 seg3 1.916 -1.302 17 sen0 0.100 1.968 58 seg51 -1.916 -1.169 99 seg4 1.916 -1.182 18 ref1 -0.010 1.968 59 seg52 -1.916 -1.289 100 seg5 1.916 -1.062 19 sen1 -0.124 1.968 60 seg53 -1.916 -1.409 101 seg6 1.916 -0.942 20 hud -0.272 1.968 61 seg54 -1.916 -1.529 102 seg7 1.916 -0.822 21 v dda -0.436 1.968 62 seg55 -1.916 -1.649 103 seg8 1.916 -0.702 22 cc -0.546 1.968 63 com4 -1.889 -1.968 104 seg9 1.916 -0.582 23 cd -0.656 1.968 64 com5 -1.779 -1.968 105 seg10 1.916 -0.462 24 v d2 -0.767 1.968 65 com6 -1.669 -1.968 106 seg11 1.916 -0.342 25 v dd -0.879 1.968 66 com7 -1.559 -1.968 107 seg12 1.916 -0.222 26 v osc -0.991 1.968 67 v dd -1.449 -1.968 108 seg13 1.916 -0.102 27 osc1 -1.101 1.968 68 k00 -1.339 -1.968 109 seg14 1.916 0.018 28 osc2 -1.211 1.968 69 k01 -1.228 -1.968 110 seg15 1.916 0.138 29 v d1 -1.323 1.968 70 k02 -1.118 -1.968 111 seg16 1.916 0.258 30 osc3 -1.433 1.968 71 k03 -1.008 -1.968 112 seg17 1.916 0.378 31 osc4 -1.544 1.968 72 k10 -0.898 -1.968 113 seg18 1.916 0.498 32 v ss -1.654 1.968 73 k11 -0.787 -1.968 114 seg19 1.916 0.618 33 test -1.763 1.968 74 k12 -0.677 -1.968 115 seg20 1.916 0.738 34 reset -1.873 1.968 75 k13 -0.567 -1.968 116 seg21 1.916 0.858 35 seg28 -1.916 1.591 76 p00 -0.457 -1.968 117 seg22 1.916 0.978 36 seg29 -1.916 1.471 77 p01 -0.346 -1.968 118 seg23 1.916 1.098 37 seg30 -1.916 1.351 78 p02 -0.236 -1.968 119 seg24 1.916 1.218 38 seg31 -1.916 1.231 79 p03 -0.126 -1.968 120 seg25 1.916 1.338 39 seg32 -1.916 1.111 80 p10 -0.016 -1.968 121 seg26 1.916 1.458 40 seg33 -1.916 0.991 81 p11 0.095 -1.968 122 seg27 1.916 1.578 41 seg34 -1.916 0.871 82 p12 0.205 -1.968 123 com0 1.918 1.712
S1C63657 4 epson pin description pin name pad no. i/o function v dd 25, 67 C power (+) supply pin v ss 32, 94 C power (C) supply pin v dda 21 C analog system power (+) supply pin (=v dd ) v ssa 12 C analog system power (C) supply pin (=v ss ) v d1 29 C internal logic system regulated voltage output pin v d2 24 C 1/2v dd voltage halver output pin v osc 26 C oscillation system regulated voltage output pin v c1 Cv c3 6C8 C lcd system power supply pin ca, cb 4, 5 C lcd system voltage booster capacitor connecting pin cc, cd 22, 23 C voltage halver capacitor connecting pin osc1 27 i crystal oscillation input pin osc2 28 o crystal oscillation output pin osc3 30 i ceramic or cr oscillation input pin (selected by mask option) osc4 31 o ceramic or cr oscillation output pin (selected by mask option) k00Ck03 68C71 i input port pins k10Ck13 72C75 i input port pins p00Cp03 76C79 i/o i/o port pins p10Cp13 80C83 i/o i/o port pins r00 84 o output port pin r01 85 o output port pin r02 86 o output port or tout output pin (selected by software) r03 87 o output port or fout output pin (selected by software) r10Cr13 88C91 o output port pins com0Ccom7 123, 1C3, 63C66 o lcd common output pin (1/4, 1/5 or 1/8 duty is selectable by software) seg0Cseg55 95C122, 35C62 o lcd segment output pin sen0 17 o r/f converter ch. 0 cr oscillation output pin sen1 19 o r/f converter ch. 1 cr oscillation output pin ref0 16 o r/f converter ch. 0 reference resistor cr oscillation output pin ref1 18 o r/f converter ch. 1 reference resistor cr oscillation output pin hud 20 o r/f converter ac-bias oscillation output pin for humidity sensor rfin0 14 i r/f converter ch. 0 cr oscillation input pin rfin1 15 i r/f converter ch. 1 cr oscillation input pin rfout 13 o r/f converter oscillation frequency output pin bz 92 o sound output pin bz ____ 93 o sound inverted output pin reset 34 i initial reset input pin test 33 i testing input pin
S1C63657 epson 5 basic external connection diagram x'tal c gx cr c gc c dc r cr c 1 ? 8 c p c res r a1 , r a2 crystal oscillator trimmer capacitor ceramic oscillator gate capacitor drain capacitor resistor for osc3 cr oscillation capacitor capacitor reset terminal capacitor protective resistor 32.768 khz, c i (max.) = 34 k 5?5 pf 4 mhz (3.0 v) 30 pf 30 pf 30 k (2 mhz) 0.2 f 3.3 f 0.1 f 100 note: the above table is simply an example, and is not guaranteed to work. ca cb cc cd reset v dda v dd v d1 v d2 v osc osc1 osc2 osc3 osc4 test v ssa v ss c 1 c 2 c 3 c 4 c 5 c gx c dc c res c p 2.4 v | 3.6 v + x'tal cr ? 1 ? 2 r cr seg0 | seg55 com0 | com7 c 6 c 7 c 8 lcd panel 56 8 ? 1: ceramic oscillation ? 2: cr oscillation (external r) c gc v c1 v c2 v c3 S1C63657 [the potential of the substrate (back of the chip) is v ss .] rfout sen0 ref0 rfin0 hud sen1 ref1 rfin1 c ad1 c ad2 r ref1 r tmp r ref2 r hud k00?03 k10?13 p00?03 p10?13 r00 r01 r02 (tout) r03 (fout) r10?13 piezo r a1 r a2 input i/o output bz bz
http://www.epson.jp/device/semicon_e S1C63657 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 arising out of any inaccuracies contained in this material or due to its application or use in any product or circuit and, further, there is n o representation that this material is applicable to products requiring high level reliability, such as, medical products. moreover, no license to an y intellectual property rights is granted by implication or otherwise, and there is no representation or warranty that anything made in accordance with this material will be free from any patent or copyright infringement of a third party. this material or portions thereof may contain technology or the subject relating to strategic products under the control of the foreign exchange and foreign trade law of japan and may require an expo rt license from the ministry of economy, trade and industry or other approval from another government agency. ? seiko epson corporation 2007, all right reserved. seiko epson corporation epson electronic devices website semiconductor operations div ision ic sales dept. ic international sales group document code: 411220500 421-8, hino, hino-shi, tokyo 191-8501, japan issue september, 2007 phone: +81-42-587-5814 fax: +81-42-587-5117 printed in japan l
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