Specifications

S1C60N04 TECHNICAL MANUAL EPSON 1
CHAPTER 1: INTRODUCTION
CHAPTER 1INTRODUCTION
The S1C60N04 is a single-chip microcomputer which uses an S1C6200B CMOS 4-bit CPU as the core. It
contains a 1,536 (words) × 12 (bits) ROM, 144 (words) × 4 (bits) RAM, LCD driver, 4-bit input port (K00–
K03), 4-bit output port (R00–R03), 4-bit I/O port (P00–P03) and a timer.
1.1 Features
Core CPU........................................... S1C6200B
Built-in oscillation circuit ............. CR oscillation circuit, 2 MHz (Typ.) (V
SS = -5 V)
Instruction set .................................. 100 instructions
ROM capacity................................... 1,536 words × 12 bits
RAM capacity................................... 144 words × 4 bits
Input port .......................................... 4 bits (pull-down resistors are available by mask option)
Output ports ..................................... 4 bits (clock and buzzer outputs are possible by mask option)
R03 output port drivability: 15 mA (V
SS = -4.5 V)
I/O port .............................................. 4 bits
LCD driver ........................................ 26 segments × 4, 3 or 2 commons
(1/4, 1/3 or 1/2 duty are selectable by mask option)
Timer .................................................. 1 system built-in
Interrupt ............................................ External: Input port interrupt 1 system
Internal: Timer interrupt 1 system
Supply voltage ................................. 2.7 V to 3.6 V, 4.5 V to 5.5 V
Current consumption (Typ.) ......... During SLEEP: 100 nA (3 V)
100 nA (5 V)
During HALT: 330 µA (3 V)
(LCD ON) 1000 µA (5 V)
During operation: 450 µA (3 V)
(LCD ON) 1100 µA (5 V)
Supply form ..................................... Die form or QFP12-48pin plastic package