Intel Pentium 75 - A80502-75

CPU Information

General information
TypeCPU / Microprocessor
FamilyIntel Pentium
CPU part numberA80502-75 (Q0540, Q0541, Q0649, Q0666, Q0700, Q0749, Q0837, SX878, SX961, SX969, SX977, SX998, SY005)
Frequency (MHz)  ? 75
Bus speed (MHz)  ? 50
Clock multiplier  ? 1.5
Package296-pin Ceramic Staggered Pin Grid Array (SPGA)
1.95" x 1.95" (4.95 cm x 4.95 cm)
SocketSocket 5; Socket 7
Introduction date10-Oct-94
ICOMP 2 index67
Upgrade options
  • Pentium overdrive 125
  • Pentium MMX overdrive 150
  • Pentium MMX overdrive 180
 
Architecture / Microarchitecture
Core steppingsB1 (Q0540, Q0541)
B5 (Q0666, SX961)
C2 (Q0700, Q0749, SX969, SX998)
E0 (Q0837, SY005)
Manufacturing process0.6 micron
3.2 million transistors
Data width32 (64 bit data bus) bit
Floating Point UnitIntegrated
Level 1 cache size  ? 8 KB 2-way set associative code cache
8 KB 2-way set associative write-back data cache
Physical memory (GB)4
MultiprocessingUp to 2 processors
Low power features
  • System Management Mode
  • Clock Control
  • SL power-management features
On-chip peripherals
  • Memory Management Unit
  • Local Advanced Programmable Interrupt Controller
 
Electrical/Thermal parameters
Min/Recommended/Max V core (V)3.135 / 3.3 / 3.6
Minimum/Maximum operating temperature (°C)  ? 0 - 70
Minimum/Typical/Maximum power dissipation (W)1.2 / 3 / 9.54
Thermal Design Power (W)  ? 8
 
Notes on Intel A80502-75
  • Minimum bus frequency is 25 MHz
  • There is a mobile Pentium processor with the same part number. Please use processor specification number to distinguish between desktop and mobile processors.

Pictures (5)

Without heatspreader

Intel Pentium 75 - A80502-75
With heatspreader

75 MHz
296-pin ceramic staggered PGA with heatspreader
Intel Pentium 75 - A80502-75
 
2009-07-14 23:30:12
Posted by: dege13

Top, with heat transfer pad.
 
pins
2009-07-06 11:35:50
Posted by: Il chimico

 
pins
SX969
2009-07-06 11:34:56
Posted by: Il chimico

 
SX969

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