s1c17624/604/622/602/621 1 seiko epson corporation 16-bit single chip microcontroller low power mcu: operating volt age 1.8v, 0.75ua/sleep, 2.3ua/halt built in flash memory: 8.2mhz high-speed operation with 1.8v low voltage built in lcd driver: 52seg 8com(max.), power supply voltage booster circuit analog i/f: 10-bit a/d converter, 24- bit r/f converter, supply voltage detector real time clock: calendar function(support leap year) descriptions the s1c17624/604/622/602/621 is a 16-bit m cu featuring high-speed low-power oper ations, compact dimensions, wide address space, and on-chip ice. based on an s1c17 cpu core, this product consists of a flash memory, ram, serial interface modules supporting sensors such as uart to support high-bit rate and irda1.0, spi, and i2c, various timers, maximum 47 general input/output ports, maximum 52 segment 8 common lcd dr iver and a power supply voltage booster circuit, a/d converter, r/f converte r, supply voltage detector, and 32 khz and maximum 8.2 mhz oscillator circuits. it allows 8.2 mhz high-speed operation at a minimum of 1.8 v operati ng voltage, and executes a basic instruction in one clock cycle with 16-bit risc processing. the s1 c17624/604/622/602/621 also includes a coprocessor supporting multiplication, division, and mac (mu ltiply and accumulation) operations. the on-chip ice function allows onboard flash programmi ng/erasing, program debugging, and evaluations using the icdmini (s5u1c17001h) that can be c onnected with three signal wires. the s1c17624/604/622/602/621 is ideal for applic ations, such as health care products with sensors, sports watches, and meter modules that must be driven with battery power and require sensor interfac es and a high-definition lcd display. ? features the main features of the s1 c17624/604/622/602/621 are listed below. model s1c17624 s1c17604 S1C17622 s1c17602 s1c17621 cpu cpu core seiko epson original 16-bit risc cpu core s1c17 multiplier/divider (copro) ? 16-bit 16-bit multiplier ? 16-bit 16-bit + 32-bit multiply and accumulation unit ? 16-bit 16-bit divider embedded flash memory 128k bytes 64k bytes 32k bytes capacity (can be used for both instructions and data.) erase/program count 1,000 cycles (min.) other ? read/program protection function ? allows on-board programming using a debugging tool such as icdmini (s5u1c17001h) and self-programming by software control. embedded ram capacity 8k bytes 4k bytes 2k bytes embedded display ram capacity 56 bytes 40 bytes 56 bytes 40 bytes clock generator system clock source 3 sources (iosc/osc3/osc1) iosc oscillator circuit 2.7 mhz(typ.) internal oscillator circuit (oscillation start time 5 s min.) osc3 oscillator circuit 8.2 mhz (max.) crystal or ceramic oscillator circuit supports an external clock input. osc1 oscillator circuit 32.768 khz (typ.) crystal oscillator circuit supports an external clock input. other ? core clock frequency control ? peripheral module clock supply control ? iosc control for quick-restart processing from sleep mode real-time clock rtc module included (contains second, minute, hour, day, days of week, month, and year counters.)
s1c17624/604/622/602/621 2 seiko epson corporation model s1c17624 s1c17604 S1C17622 s1c17602 s1c17621 i/o ports max. 47 bits max. 36 bits max. 47 bits max. 36 bits number of general-purpose i/o ports (pins are shared with the peripheral i/o.) serial interfaces spi 1 channel i 2 c master (i2cm) 1 channel i 2 c slave (i2cs) 1 channel uart 2 channels (irda1.0 supported) ir remote controller (remc) 1 channel lcd driver lcd outputs ? 56seg 4com ? 52seg 8com ? 40seg 4com ? 36seg 8com ? 56seg 4com ? 52seg 8com ? 40seg 4com ? 36seg 8com other 1/3 bias (built-in power supply voltage booster circuit timers 8-bit timer (t8f) 2 channels (with fine mode) 16-bit timer (t16) 3 channels 16-bit pwm timer (t16e) 1 channel 16-bit pwm timer (t16a2) 2 channels 8-bit osc1 timer (t8osc1) 1 channel clock timer (ct) 1 channel stopwatch timer (swt) 1 channel watchdog timer (wdt) 1 channel a/d converter conversion method successive approximation type number of analog input channels 8 channels (max.) resolution 10 bits r/f converter conversion method cr oscillation type with 24-bit counter number of conversion channels 2 channels (2 sensors can be connected to each channel.) sensor supported dc-bias resistive/capaciti ve sensors and ac-bias resistive sensors other supports external input for counting pulses supply voltage detector (svd) detection levels 15 programmable det ection levels (1.8 v to 3.2 v) interrupts reset interrupt #reset pin nmi watchdog timer programmable interrupts 20 systems (8 levels) 19 systems (8 levels) power supply voltage operating voltage (v dd ) ? 1.8 v to 3.6 v (for normal operation) ? 2.7 v to 3.6 v (for flash erasing/programming) ? built-in voltage regulator (two operating voltages switchable) analog voltage (av dd ) av dd = v dd operating temperature operating temperature range -25c to 70c current consumption (typ. value) 0.75 a sleep state (i slp ) osc1 = off, iosc = off, osc3 = off 2.3 a 2.5 a halt state (i halt1 ) osc1 = 32khz, iosc = off, osc3 = off, pcken[1:0] = 0x0, lcd off 4.0 a 3.5 a halt state (i halt1 + i lcd2 ) osc1 = 32khz, iosc = off, osc3 = off, pcken[1:0] = 0x0, lcd on (checker pattern displayed, highest contrast, vc2 reference voltage) 14 a 15 a run state (i exe1 ) cpu = osc1, osc1 = 32khz, iosc = off, osc3 = off, lcd off 400 a 410 a run state (i exe2 ) cpu = osc3, osc1 = 32khz, iosc = off, osc3 = 1mhz ceramic oscillation
s1c17624/604/622/602/621 seiko epson corporation 3 model s1c17624 s1c17604 S1C17622 s1c17602 s1c17621 shipping form 1 tqfp15-128pin tqfp14-100pin tqfp15-128pin tqfp14-100pin 2 die form 3 vfbga7h-144 size/pitch tqfp15-128pin (body size: 14 mm 14 mm, lead pitch: 0.4 mm) tqfp14-100pin (body size: 12 mm 12 mm, lead pitch: 0.4 mm) vfbga7h-144 (body size: 7 mm 7 mm, ball pitch: 0.5 mm) die form (pad pitch: 100 m) ? block diagram cpu core s1c17 inte rnal ram 8k/4k bytes (* 1) flash memory 12 8k/64 k byt e s (*1) test circuit reset circuit power generator (vd1) a/d c on v ert er (adc10) r/f converter (rfc) svd ci rcuit (svd) lcd driver (lcd) di sp lay r am 56 /40 by te s ( *1) misc register (misc) clock generator (clg) real-time clock (rtc ) ( *2) 8- bit osc1 time r (t8 os c1 ) clock timer (ct) stopwatch timer (s wt ) watchdog timer (wdt) 16-bit pwm timer (t 16 e) 16-bit pwm timer (t 16 a2 ) ( *2 ) ir remote control ler (r em c ) interrupt controller (itc) 8-bit timer (t8f) 16-bit timer (t 16 ) uart spi i 2 c master (i2cm) i 2 c slav e (i2cs) i/o port (p)/ port mux i/ o 2 ( 0x 500 0-) i/ o 1 (0 x40 00-) test (# te st) #reset excl0-2 sin0-1, sout0-1, sclk0-1 sdi 0, sdo0 , spiclk0, #spiss0 sda0, scl0 p00- 07 , p1 0-17 , p20- 27 , p3 0-37 p40- 47 , p5 0-56 (*1 ) remi, remo excl5-6, capa5-6, capb5-6, t out a5 - 6, t ou t b5 -6 excl3, tout3, t outn3 tout4 fou t 1, f out h os c1 -2 , o s c 3- 4 lfro seg 0-55( 51 )/ 39(35 ), com0-3(7) (*1) rfin0- 1, ref0- 1, sena0-1, senb0 -1 , rf c l ko ai n0 -7 , # ad t rg av dd v dd , v ss , v d1 , v c1 -v c3 , ca, cb dclk, dst2, dsio 16 bits 8/16 bits 32 bits 8/1 6 bits interrupt system sda1, scl1 , #bfr cpu core s1c17 inte rnal ram 8k/4k bytes (* 1) flash memory 12 8k/64 k byt e s (*1) test circuit reset circuit power generator (vd1) a/d c on v ert er (adc10) r/f converter (rfc) svd ci rcuit (svd) lcd driver (lcd) di sp lay r am 56 /40 by te s ( *1) misc register (misc) clock generator (clg) real-time clock (rtc ) ( *2) 8- bit osc1 time r (t8 os c1 ) clock timer (ct) stopwatch timer (s wt ) watchdog timer (wdt) 16-bit pwm timer (t 16 e) 16-bit pwm timer (t 16 a2 ) ( *2 ) ir remote control ler (r em c ) interrupt controller (itc) 8-bit timer (t8f) 16-bit timer (t 16 ) uart spi i 2 c master (i2cm) i 2 c slav e (i2cs) i/o port (p)/ port mux i/ o 2 ( 0x 500 0-) i/ o 1 (0 x40 00-) test (# te st) #reset excl0-2 sin0-1, sout0-1, sclk0-1 sdi 0, sdo0 , spiclk0, #spiss0 sda0, scl0 p00- 07 , p1 0-17 , p20- 27 , p3 0-37 p40- 47 , p5 0-56 (*1 ) remi, remo excl5-6, capa5-6, capb5-6, t out a5 - 6, t ou t b5 -6 excl3, tout3, t outn3 tout4 fou t 1, f out h os c1 -2 , o s c 3- 4 lfro seg 0-55( 51 )/ 39(35 ), com0-3(7) (*1) rfin0- 1, ref0- 1, sena0-1, senb0 -1 , rf c l ko ai n0 -7 , # ad t rg av dd v dd , v ss , v d1 , v c1 -v c3 , ca, cb dclk, dst2, dsio 16 bits 8/16 bits 32 bits 8/1 6 bits interrupt system sda1, scl1 , #bfr
s1c17624/604/622/602/621 4 *1: the models have a different memory si ze, lcd outputs and i/o port configurations. *2: the real-time clock (rtc) and 16-bit pwm timer (t16a2) are available only in the s1c17624 and s1c17604. 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 ot herwise, and there is no representation or warranty that anythi ng 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. semiconductor operations division seiko epson corporation ic sales department ic international sales group 421-8 hino, hino-shi, tokyo 191-8501, japan phone: 042-587-5814 fax: 042-587-5117 http://www.epson.jp/device/semicon_e/ ? epson electronic devices website document code: 411828100 first issue april, 2010
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