Cyrix GXm-266GP 2.9V (ES)

 Information

Cyrix GXm-266GP 2.9V (ES)
 History

 IdentificationIdentification

 Pinouts

 Support chips
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TypeMicroprocessor
Manufacturing process0.35 micron 4-layer metal CMOS process
Data bus width32 bit
Package320-pin Ceramic Staggered Pin Grid Array
1.952" x 1.952" (4.96 cm x 4.96 cm)
Speed (MHz)266
On-chip peripherals
  • PCI controller
  • Display controller and 2D Graphics accelerator
  • 16-bit audio subsystem
  • 64-bit synchronous DRAM controller
    Low power features
    • APM support
    • CPU only suspend
    • Suspend modulation
    • Full 3V suspend
      Other features
      • MMX multimedia instructions
      • Engineering sample
        Physical memory (GB)1
        Level 1 cache size16 KB write-back 4-way set associative unified data and code cache
        Floating Point UnitIntegrated
        V core (V)2.9 ± 0.15
        V I/O or secondary (V)3.3 ± 0.16
        Min/Max power dissipation (W)0.118 (suspend mode) / 10.36
        Last modified: 4 Oct 2004 

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