Datasheet4U Logo Datasheet4U.com

CXP85890A - CMOS 8-bit Single Chip Microcomputer

General Description

The CXP85890A is a CMOS 8-bit single chip microcomputer of biggyback/evaluator combined type, which is developed for evaluating the function of the CXP85840A/ 85848A/ 85856A.

For the CXP85890A, the custom font is supported.

Key Features

  • A wide instruction set (213 instructions) which covers various types of data.
  • 16-bit operation/multiplication and division/ Boolean Structure bit operation instructions.
  • Minimum instruction cycle 333ns at 12MHz operation Silicon gate CMOS IC.
  • Applicable EPROM LCC type 27C512 (Maximum 56K bytes are available. ).
  • Incorporated RAM 2176 bytes (Excludes closed caption decoder and VRAM for on-screen display).
  • EPROM for custom font LCC type 27C512 (.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
CXP80620A CMOS 8-Bit Single Chip Microcomputer Sony
CXP80624A (CXP80620A) CMOS 8-Bit Single Chip Microcomputer Sony
CXP80720 (CXP80720 / CXP80724) CMOS 8-Bit Single Chip Microcomputer Sony
CXP80724 (CXP80720 / CXP80724) CMOS 8-Bit Single Chip Microcomputer Sony
CXP80P624A CMOS 8-Bit Microprocessor ETC

Other Datasheets by Sony Semiconductor Solutions

Part Number Description
CXP85840 CMOS 8-bit Single Chip Microcomputer
CXP85840A CMOS 8-bit Single Chip Microcomputer
CXP85848A CMOS 8-bit Single Chip Microcomputer
CXP85856A CMOS 8-bit Single Chip Microcomputer
CXP858P56A CMOS 8-bit Single Chip Microcomputer

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
CXP85890A CMOS 8-bit Single Chip Microcomputer Description The CXP85890A is a CMOS 8-bit single chip microcomputer of biggyback/evaluator combined type, which is developed for evaluating the function of the CXP85840A/ 85848A/ 85856A. For the CXP85890A, the custom font is supported. Piggyback/ evaluator type 64 pin PSDIP (Ceramic) Features • A wide instruction set (213 instructions) which covers various types of data – 16-bit operation/multiplication and division/ Boolean Structure bit operation instructions • Minimum instruction cycle 333ns at 12MHz operation Silicon gate CMOS IC • Applicable EPROM LCC type 27C512 (Maximum 56K bytes are available.