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Chip identification


For quick processor (CPU), co-processor or microcontroller identification please try our new identification tool (on the right). This tool uses the same information as you can find on all identification pages below.   
  A   AMD AMD Athlon 64 and Opteron AMD Athlon, Athlon XP and Athlon MP
  AMD Duron AMD Geode AMD K6, K6-2 and K6-III
  AMD Mobile Athlon 64 and Turion 64 AMD Sempron AMD x86 (8086 - K5) AMI
  C   CMD CSG Cypress Semiconductor Cyrix
  F   Fairchild
  H   Harris Hitachi Hughes
  I   IBM IDT Intel Intel 80486 Intel Pentium Intel Pentium II
  Intel Pentium III Intel Modern CPUs (Pentium II - Pentium 4, Celeron, Core, Core 2, Xeon) Intersil
  M   Microchip Mitsubishi Mostek Motorola
  N   NEC National Semiconductor
  O   OKI
  P   Philips
  R   RCA Raytheon Rise Technology Rockwell
  S   SGS ST Siemens Signetics Sony Synertek
  T   Texas Instruments Thomson Toshiba Transmeta
  U   UMC
  W   WDC Western Electric
  Z   Zilog
Last modified: 2 Sep 2007
(c) Copyright 2003 Gennadiy Shvets