Overview

Description

The Renesas 80C88 high performance 8-/16-bit CMOS CPU is manufactured using a self-aligned silicon gate CMOS process (Scaled SAJI IV). Two modes of operation, Minimum for small systems and Maximum for larger applications such as multiprocessing, allow user configuration to achieve the highest performance level. Full TTL compatibility (with the exception of CLOCK) and industry-standard operation allow use of existing NMOS 8088 hardware and Renesas CMOS peripherals. Complete software compatibility with the 80C86, 8086, and 8088 microprocessors allows use of existing software in new designs.

Features

  • Compatible with NMOS 8088
  • Direct software compatibility with 80C86, 8086, 8088
  • 8-bit data bus interface; 16-bit internal architecture
  • Completely static CMOS design
  • DC 5MHz (80C88)
  • DC 8MHz (80C88-2)
  • Low power operation
  • ICCSB 500µA maximum
  • ICCOP 10mA/MHz maximum
  • 1 MB of direct memory addressing capability
  • 24 operand addressing modes
  • Bit, byte, word, and block move operations
  • 8-bit and 16-bit signed/unsigned arithmetic
  • Bus-hold circuitry eliminates pull-up resistors
  • Wide operating temperature ranges
  • C80C88 0°C to +70°C
  • I80C88 -40°C to +85°C
  • M80C88 -55°C to +125°C
  • Pb-free available (RoHS compliant)

Documentation

Document title Document type
Type
Date Date
PDF 1.72 MB Datasheet
PDF 338 KB Application Note
PDF 4.85 MB Brochure
PDF 345 KB End Of Life Notice
PDF 233 KB End Of Life Notice
PDF 320 KB End Of Life Notice
PDF 227 KB Price Increase Notice
PDF 282 KB Product Advisory
PDF 147 KB Product Change Notice
9 items

Design & Development

Software & Tools

Software Downloads

Software title Software type Type Date Date
PDF 345 KB End Of Life Notice
PDF 233 KB End Of Life Notice
PDF 320 KB End Of Life Notice
3 items

Models

Support