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CXP81732A Datasheet CMOS 8-bit Single Chip Microcomputer

Manufacturer: Sony Semiconductor Solutions

Overview: CXP81732A/81740A CMOS 8-bit Single Chip Microputer.

General Description

The CXP81732A/81740A is a CMOS 8-bit microputer 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, 32kHz timer/event counter, remote control receiving circuit, as well as basic configurations like 8-bit CPU, ROM, RAM and I/O port.

They are integrated into a single chip.

Also CXP81732A/81740A provides sleep/stop function which enables to lower power consumption and ultra-low speed instruction mode in 32kHz operation.

Key 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 250ns/16MHz (Supply voltage 4.5 to 5.5V) During operation 122µs/32kHz.
  • Incorporated ROM capacity 32K bytes (CXP81732A) 40K bytes (CXP81740A).
  • Incorporated RAM capacity 800 bytes.
  • Peripheral functions.
  • A/D conve.

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CXP81732A Distributor