S1C17002 Datasheet, PDF (1/4 Pages) Epson Company – Low Power 16-bit single Chip Microcontroller

S1C17002
Low Power 16-bit Single Chip Microcontroller
● Low power MCU (Operating voltage 1.8V、Power consumption SLEEP 0.5 uA,
HALT 3.3 mA)
● High code density and high processing power 16bitRISC C17CPU, optimize
to C, serial ICE
● 128KB ROM, 8KB RAM
● 10-bit ADC
● Infrared Remote Controller Circuit
„ DESCRIPTIONS
The S1C17002 is a cost effective, high performance and compact 16-bit RISC application specific controller (ASC).
It is suitable for various products that require analog inputs and interfaces for connection, such as healthcare goods, sensor
systems, alarms, home electric appliance (rice cookers, microwave ovens and remote controllers).
The S1C17002 consists of a S1C17 16-bit compact RISC CPU Core, a 128K-byte ROM, an 8K-byte RAM, a 10-bit ADC with
four analog input channels, a 16-bit multi-function timer, an infrared remote controller, serial interfaces (UART with IrDA 1.0,
SPI and I2C), an RTC, 16-bit and 8-bit timers, a watchdog timer, and GPIO ports.
The S1C17002 provides a 16 bits × 16 bits + 32 bits MAC (multiply and accumulate) and 16 bits ÷ 16 bits division functions
to implement a DSP function.
The S1C17002 has adopted the EPSON SoC (System on Chip) design technology using 0.18 μm mixed analog low power
CMOS process.
„ FEATURES
●CPU
Seiko Epson original 16-bit RISC processor S1C17 Core
Internal 3-stage pipeline
Instruction set
- 16-bit fixed length
- 111 basic instructions (184 including variations)
- Compact and fast instruction set optimized for development in C language
Registers
- Eight 24-bit general-purpose registers
- Three special registers (24-bit × 2, 8-bit × 1)
Memory space
- Up to 16M bytes accessible (24-bit address)
●Internal Memories
Mask ROM
- 128K bytes
RAM
- 8K bytes
●Operating Clock
Main clock
- 20 MHz (max.)
- On-chip oscillator (crystal or ceramic) or external clock input
Sub clock
- 32.768 kHz (typ.) for the RTC, usable as the main clock
- On-chip oscillator (crystal) or external clock input
●Interrupt Controller
Four non-maskable interrupts
- Reset (#RESET pin or watchdog timer)
- Address misaligned
- Debug
- NMI (watchdog timer)
29 maskable interrupts
- Port inputs (eight systems)
- 16-bit multi-function timer (one system)
- A/D converter (two systems)
- 16-bit timer of clock generator (one system)
- 8-bit timers of clock generator (three systems)
- UART (one system)
- SPI (one system)
SEIKO EPSON CORPORATION