Intel A80486SX-25

Type Microprocessor
Manufacturing process 1 micron / 1 185 000 transistors
Data bus width 32 bit
Package 168-pin Pin Grid Array 1.75″ x 1.75″ (4.45 cm x 4.45 cm)
Socket 1 / 2 / 3
Speed (MHz) 25
Bus frequency (MHz) 25
Specification numbers (i have~) SX798
On-chip peripherals Memory management unit
Physial memory 4 GB
Vitual memory 64 TB
Level 1 cache size 8 KB 4-way set associative unified code and data cache
Floating Point Unit no (80487SX co-processor)
V core (V) 5
Min/Max operating temperature (В°C) 0 – 85В°C
Min/Typical/Max power dissipation 0.33 (Stop Grant mode) / 1.89 / 2.94
Introduced 16 Sep 1991
Low power features Stop Clock state / Stop Grant state / Stop Clock Snoop state / Auto Halt state