CXP87740A CMOS 8-bit Single Chip Microcomputer

CXP87740A CMOS 8-bit Single Chip Microcomputer

The CXP87740A/87748A is a CMOS 8-bit microcomputer which consists of A/D converter, serial interface, timer/counter, time base timer, vector interruption, high precision timing pattern generation circuit, PWM generator, PWM for tuner, VISS/VASS circuit, 32kHz timer/event counter, remote control rece.

Features

• A wide instruction set (213 instructions) which cover various types of data — 16-bit arithmetic instruction/multiplication and division instructions/boolean bit operation instruction
• Minimum instruction cycle During operation 333ns/12MHz (Supply voltage 3.0 to 5.5V) During operation 250ns/16MHz (Supply voltage 4.5 to 5.5V) During operation 122µs/32kHz
• Incorporated ROM capacity 40K bytes (CXP87740A) 48K bytes (CXP87748A)
• Incorporated RAM capacity 1344 bytes
• Peripheral functions — A/D converter 8-bit, 12-channel, successive approximation system (Conversion time 20.0µs/16MHz) — Serial i.