Autors: 
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General information
Type CPU / Microprocessor
Market segment Desktop
Family Intel Pentium
CPU part number A80502166 (Q0836, Q0841, Q135, SL24R, SY016, SY017, SY055)
Frequency (MHz) 166
Bus speed (MHz) 66
Clock multiplier 2.5
Package 296-pin Ceramic Staggered Pin Grid Array (SPGA)
1.95″ x 1.95″ (4.95 cm x 4.95 cm)
Sockets Socket 5
Socket 7
Introduction date 4-Jan-96
ICOMP 2 index 127
Upgrade options Pentium MMX overdrive 200
Architecture / Microarchitecture
Core stepping cC0 (Q0836, Q0841, SL24R, SY016, SY017, SY055)
Manufacturing process 0.35 micron
3.3 million transistors
Data width 32 (64 bit data bus) bit
Floating Point Unit Integrated
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
Multiprocessing Up 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) 2.1 / 5.4 / 15.3
Thermal Design Power (W) 14.5
Notes on Intel A80502166
* Minimum bus frequency is 33 MHz