S1C63709 Datasheet - Epson

S1C63709 4-bit Single Chip Microcontroller

The S1C63709 is a microcomputer which consists of a high-performance 4-bit CPU S1C63000 as the core CPU, ROM (12,288 words × 13 bits), RAM (2,048 words × 4 bits), serial interface, 2-channel motor driver, solar charging circuit, an LCD driver that can drive a maximum 64 segments × 8 commons, sound .

S1C63709 Features

* low current consumption, this makes it suitable for solar-powered radio-controlled watches.

* FEATURES

* Core CPU4-bit CMOS core CPU S1C63000

* OSC1 oscillation circuit32.768 kHz (Typ.) crystal oscillation circuit

* OSC3 oscillation circuit4 MHz (Typ.) ceramic, 1.1 MHz (Typ.) CR (e

S1C63709_Epson.pdf