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Intel Pentium III 866 - 80526PZ866256 / KC80526PZ866256 (BX80526U866256) information

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Type:CPU Manufacturer:Intel
family:Pentium III microprocessors:Intel Pentium III 600 - RB80526PZ600256 (BX80526C600256 / BX80526C600256E)
General information
Type CPU / Microprocessor
Market segment Desktop
Family
Intel Pentium III
CPU part numbers
  • 8052*PZ8**25* is an OEM/tray microprocessor
  • KC8052*PZ8**25* is an OEM/tray microprocessor
  • BX8052*U8**25* is a boxed microprocessor
Frequency    8** MHz
Bus speed    133 MHz
Clock multiplier    *.5
Package Single Edge Contact Cartridge 2 (SECC2)
Socket Slot 1 / SC242
Introduction date Mar 20, 2000
S-spec numbers
Part number ES/QS processors Production processors
  QU01 QX*8 SL43G SL4*N SL4*S SL4BV
8052*PZ8**25* + +       +
BX8052*U8**25*       + +  
KC8052*PZ8**25*     +   + +
Architecture / Microarchitecture
Microarchitecture P*
Processor core    Coppermine
Core steppings    cB0 (QU01, SL43G, SL4*N, SL4*S)
cC0 (QX*8, SL4BV)
CPUIDs *83 (SL43G, SL4*N, SL4*S)
*8* (QX*8, SL4BV)
Manufacturing process 0.18 micron
28 million transistors
Data width 32 bit
Data bus width *4 bit
The number of CPU cores 1
The number of threads 1
Floating Point Unit Integrated
Level 1 cache size    1* KB instruction cache
1* KB data cache
Level 2 cache size    Full-speed on-die 25* KB
Multiprocessing Up to 2 processors
Features
  • MMX instructions
  • SSE / Streaming SIMD Extensions
Low power features
  • AutoHALT state   
  • Stop Grant state   
  • Sleep state   
  • Deep Sleep state   
  • System Management Mode
Electrical / Thermal parameters
Min/Recommended/Max V core 1.5*V / 1.*5V / 1.**V
1.*2V / 1.*V / 1.*4V
Minimum/Maximum operating temperature    0°C - 80°C
Minimum/Maximum power dissipation    4.23 Watt (Stop Grant mode) / 2*.* Watt (1.*5V core)
4.35 Watt (Stop Grant mode) / 2*.*1 Watt (1.*V core)
Notes on Intel Pentium III 8** MHz
  • The processor is usually marked as 8**/25*/133/1.*V S1 or 8**/25*/133/1.*5V S1, where the last number specifies processor's core voltage. If the processor is marked with 8052*PZ8**25* part number then use processor specification number to identify processor's core voltage

Intel Pentium III 866 - 80526PZ866256 / KC80526PZ866256 (BX80526U866256)microprocessors pictures
Intel Pentium III 866 - 80526PZ866256 / KC80526PZ866256 (BX80526U866256)

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