S1C17611
16-bit Single Chip Microcontroller
● Low Power MCU(operating voltage 1.8V, 0.75uA/SLEEP, 2.5μA/HALT)
● Flash memory(32KByte), 8.2MHz high speed operating at 1.8V power voltage
● LCD driver: max 12 segment, 8seg x 8com or 12seg x 4com
● Analog I/F: Ａ/D converter(INL/DNL Max. 1.5LSB), R/F converter
● RISC CPU core S1C17: the compact code optimized for C, and high
throughput of an instruction / clock, supports serial ICE
■ DESCRIPTIONS
The S1C17611 is a 16-bit MCU featuring high-speed low-power operations, compact dimensions, wide address
space and on-chip ICE. 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
●CPU Epson original 16-bit RISC CPU core S1C17
Multiplier/divider (COPRO)
- 16 bit x 16 bit multiplier/16 bit ÷ 16 bit divider
- 16 bit x 16 bit + 32 bit product-sum operation
●IOSC oscillator circuit 2.7 MHz (typ.)
Oscillating start up 5 μs (max.)
Boot Clock (External components not required.)
●OSC3 oscillator circuit Crystal oscillator circuit or ceramic oscillator circuit, 8.2 MHz (max.)
or external clock input
●OSC1 oscillator circuit Crystal oscillator circuit 32.768 kHz (typ.)
●Internal Flash memory 32 Kbytes (for both instructions and data)
Allows 1,000 rewrites (min.)
Read/write protection function
Allows onboard rewriting with the ICD Mini (S5U1C17001H) debug
tool and self-rewriting via software.
●Internal RAM 2 Kbytes
●Internal Display RAM 12 bytes
●A/D Converter 10 bit resolution 4ch
●R/F Converter DC oscillation/AC oscillation/External input 1ch.
●Input/output port Max. 19-bit general purpose input/output
(shared with peripheral circuit input/output pins)
●Serial interface SPI (master/slave) 1ch.
I
2C (master) 1ch.
I
2C (slave) 1ch.
UART (460,800 bps, IrDA1.0 compatible) 1ch.
●Timer 8-bit timer (T8F) 1ch.
16-bit timer (T16) 3ch.
PWM timer (T16E) 2ch.
Clock timer (CT) 1ch.
Stopwatch timer (SWT) 1ch.
Watchdog timer (WDT) 1ch.
8-bit OSC1 PWM timer (T8OSC1) 1ch.
●LCD driver 8 SEG x 8 COM or 12 SEG x 4 COM (1/3 bias)
Internal booster power supply circuit (16-value programmable ontrast)
●Power supply voltage detection (SVD) circuit 15-value programmable (1.8 V to 3.2 V)
●Interrupt NMI, P Port Input interrupt 3ch.
Serial Interface interrupt 4ch.
Timer interrupt 9ch.
LCD, SVD, ADC, RFC interrupt
●Power supply voltage 1.8 V to 3.6 V (for normal operations)
2.7 V to 3.6 V (for flash deletion/programing)
Including voltage regulator circuit (with binary programmable
operating voltage)
●Operating temperatures -25°C to 70°C
●Current consumption SLEEP mode: 0.6 μA typ. (OSC1=OFF, IOSC=OFF, OSC3=OFF)
