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1 I
CHAPTER
The E0C6006 is a single-chip microcomputer which uses an E0C6200B CMOS 4-bit CPU as the core. It
contains a 2,048 (words) × 12 (bits) ROM, 128 (words) × 4 (bits) RAM, LCD driver circuit, remote-control
carrier output circuit, time base counter and watchdog timer.
The E0C6006 offers a superb solution to infrared remote controller and other applications requiring low
power consumption.
1.1 Features
Core CPU ........................................... E0C6200B
ROM size .......................................... 2,048 words × 12 bits
RAM size ........................................... 128 words × 4 bits
Clock .................................................. 32.768 kHz crystal oscillation circuit
Instruction execution time ............ 32 kHz operation:
Instruction set .................................. 100 instructions
Input port .......................................... 8 ports
Output ports ..................................... 4 ports
I/O port .............................................. 4 ports
Infrared remote-control output .... 1 output
LCD driver ........................................ 20 segments × 3 or 4 commons
Clock timer ....................................... Built-in
Watchdog timer ................................ Built-in
Interrupt ............................................ External: 2 input interrupts
Supply voltage ................................. 3 V (2.2 V to 3.5 V)
Current consumption (Typ.) ......... 32 kHz operation: 2 µA in halt mode
Supply form ..................................... Die form, QFP6-60pin plastic package or QFP13-64pin plastic package
E0C6006 TECHNICAL MANUAL
NTRODUCTION
455 kHz ceramic or CR oscillation circuit (selectable by mask option)
455 kHz operation: 11, 15 or 26 µsec (depending on instructions)
(with or without pull-up resistor)
(clock and buzzer outputs are possible by mask option)
(1/3 or 1/4 duty are selectable by mask option)
Internal: 3 timer interrupts (32 Hz, 8 Hz or 2 Hz)
1 remote control output control interrupt
455 kHz operation: 130 µA
EPSON
153, 214 or 366 µsec (depending on instructions)
9 µA in full run mode
CHAPTER 1: INTRODUCTION
1
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