S1C17121
Low Power 16-bit Single Chip Microcontroller
●
Low Power MCU
(Operating voltage 1.8V, 1.2uA/ SLEEP, 2.7uA/ HALT)
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128K-Byte Flash Memory, 12KB RAM
●
High quality, stable display LCD driver (72SEG x 32COM or 88SEG x 16COM)
with voltage booster
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Infrared Remote Controller with Carrier Generator
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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, compact dimensions, and wide address space.
A/D converter and R/F converter are built in and sensor of various analog I/F can 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
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CPU
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IOSC oscillator circuit
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OSC3 oscillator circuit
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OSC1 oscillator circuit
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Internal ROM
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Internal RAM
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Internal display RAM
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A/D Converter
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R/F Converter
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Input/output port
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Serial interface
Epson original 16-bit RISC CPU core S1C17
16-bit x 16-bit + 32-bit product-sum processor
16 bit ÷ 16bit division arithmetic unit
2.7 MHz (typ)
Oscillating start up 5
μs
(max.)
Boot Clock (External components not required.)
Crystal oscillator circuit or ceramic oscillator circuit, 4.2 MHz (max.) or external clock input
Crystal oscillator circuit 32.768 kHz (typ)
32 Kbytes (for both instructions and data)
2 Kbytes
40 bytes
10 bit resolution 8ch
DC oscillation/AC oscillation/External input 2ch.
Max. 36-bit general purpose input/output (shared with peripheral circuit input/output pins)
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.
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.
36 SEG x 8 COM or 40 SEG x 4 COM (1/3 bias)
Internal booster power supply circuit (16-value programmable contrast)
15-value programmable (1.8 V to 3.2 V)
NMI, P Port Input interrupt 3ch.
Serial Interface interrupt 5ch.
Timer interrupt 9ch.
LCD, SVD, ADC, RFC interrupt
1.8 V to 3.6 V (for normal operations)
-40°C to 85°C (When A/D converter is used -40°C to 50°C)
SLEEP mode:
0.15
μA
typ. (OSC1=OFF, IOSC=OFF, OSC3=OFF)
HALT mode:
0.9
μA
typ. (OSC1=32kHz, IOSC=OFF, OSC3=OFF, PCKEN=0x0,
LCD OFF)
1.9
μA
typ. (OSC1=32kHz, IOSC=OFF, OSC3=OFF, PCKEN=0x0,
LCD ON (All LCD On, maximum contrast, VC2 standard))
When operating:
7
μA
typ. (OSC1=32kHz, IOSC=OFF, OSC3=OFF, LCD OFF)
250
μA
typ. (OSC1=OFF, IOSC=OFF,
●
Timer
●
LCD driver
●
Supply voltage detector
●
Interrupt
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Power supply voltage
●
Operating temperatures
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Current consumption
SEIKO EPSON CORPORATION
EPSON [ EPSON COMPANY ]
