Specifications

S1C62N82 TECHNICAL HARDWARE EPSON I-1

CHAPTER 1: INTRODUCTION

INTRODUCTION

Each member of the S1C62N82 Series of single chip micro-

computers feature a 4-bit S1C6200A core CPU, 2,048 words

of ROM (12 bits per word), 224 words of RAM (4 bits per

word), an LCD driver, 5 bits for input ports (K00–K03 and

K10), 7 bits for output ports (R00–R03 and R10–R12), one 4-

bit I/O port (P00–P03), two timer (clock timer and stopwatch

timer), and a melody generator.

Because of their low voltage operation and low power con-

sumption, the S1C62N82 Series are ideal for a wide range of

applications, and are especially suitable for battery-driven

systems with a melody.

Configuration

The S1C62N82 Series are configured as follows, depending

on the supply voltage and oscillation circuits.

CHAPTER 1

1.1

Table 1.1.1

Configuration of the

S1C62N82 Series

Model Supply Voltage Oscillation Circuits

S1C62L82

S1C62N82

S1C62A82

1.5 V

3.0 V

Single Clock (Crystal or CR)

Twin Clock (Crystal or CR, Ceramic or CR)