Datasheet4U Logo Datasheet4U.com

PR31700 - 32-bit RISC microprocessor

Datasheet Summary

Description

The PR31700 is a single-chip digital ASSP (Application Specific Stand Product) used in HPCs (Handheld Personal Computers), Palm-size PCs, Screenphones, Smartphones, and other vertical market applications in the mobile computing and communication markets.

Features

  • R3000A-based PR3901 Processor Core.
  • RISC architecture developed by MIPS Technologies, Inc.
  • Philips has added its own multiply-add and branch-likely instructions.
  • A single-cycle multiply/accumulate module to allow integrated DSP functions, such as a software modem for high-performance standard data and fax protocols.
  • Instruction cache: 4K bytes; data cache: 1K bytes.
  • On-chip Translation Lookaside Buffer (TLB) with 3264-bit wide entries, ea.

📥 Download Datasheet

Datasheet preview – PR31700

Datasheet Details

Part number PR31700
Manufacturer Philips
File Size 378.56 KB
Description 32-bit RISC microprocessor
Datasheet download datasheet PR31700 Datasheet
Additional preview pages of the PR31700 datasheet.

📁 Similar Datasheet

  • PR31HD22NSZ - Low trigger current Zero Cross type DIP 16pin Triac output SSR (Sharp Microelectronics)
  • PR3001 - 3 AMP FAST RECOVERY RECTIFIER (Fuji Electric)
  • PR3001 - FAST RECOVERY RECTIFIER DIODES (Sunmate)
  • PR3001 - 3.0A FAST RECOVERY RECTIFIER (DIODES)
  • PR3001G - 3.0A FAST RECOVERY GLASS PASSIVATED RECTIFIER (DIODES)
  • PR3002 - 3 AMP FAST RECOVERY RECTIFIER (Fuji Electric)
  • PR3002 - FAST RECOVERY RECTIFIER DIODES (Sunmate)
  • PR3002 - 3.0A FAST RECOVERY RECTIFIER (DIODES)
  • PR3002G - 3.0A FAST RECOVERY GLASS PASSIVATED RECTIFIER (DIODES)
  • PR3003 - 3 AMP FAST RECOVERY RECTIFIER (Fuji Electric)
Other Datasheets by Philips
  • PR31100 - Highly integrated embedded processor
  • PR31100ABC - Highly integrated embedded processor
  • PR31500 - Poseidon embedded processor
  • PR31500ABC - Poseidon embedded processor

Full PDF Text Transcription

Click to expand full text
INTEGRATED CIRCUITS PR31700 32-bit RISC microprocessor Preliminary specification Supersedes data of 1997 Dec 15 1998 May 13 Philips Semiconductors Philips Semiconductors Preliminary specification 32-bit RISC microprocessor PR31700 GENERAL DESCRIPTION The PR31700 is a single-chip digital ASSP (Application Specific Stand Product) used in HPCs (Handheld Personal Computers), Palm-size PCs, Screenphones, Smartphones, and other vertical market applications in the mobile computing and communication markets. The PR31700 consists of system support logic, integrated with the PR3901 Processor Core designed by Philips Semiconductors.
Published: |