Posted by 
=
Type CPU / Microprocessor
Frequency (MHz) 25
Package 132-pin ceramic PGA
1.45″ x 1.45″ (3.68 cm x 3.68 cm)
Introduction date 4-Apr-88
Architecture / Microarchitecture
Manufacturing process 1.5 micron High speed CHMOS III technology
275,000 transistors
Data width 32 bit
Floating Point Unit 80287 or 80387
Physical memory (GB) 4
Virtual memory (TB) 64
Electrical/Thermal parameters
V core (V) 5 ± 5%
Minimum/Maximum operating temperature (°C) 0 – 85
Maximum power dissipation (W) 2.89