Intel A80386DX-25 IV


Specifications

General information
TypeCPU / Microprocessor
FamilyIntel 80386
CPU part numberA80386DX-25 IV is an OEM/tray microprocessor
Frequency (MHz)  ? 25
Package132-pin ceramic PGA
1.45" x 1.45" (3.68 cm x 3.68 cm)
Introduction date4-Apr-88
 
S-spec numbers
  Production processors
Part number SD18 SX133 SX158 SX218 SX481 SX543
A80386DX-25 IV++++++
 
Architecture / Microarchitecture
Microarchitecturei386
Core steppings  ? D (SX133)
D1 (SX218)
Manufacturing process1 micron High speed CHMOS IV technology
275,000 transistors
Data width32 bit
Floating Point Unit80287 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
Typical/Maximum power dissipation (W)1.2 / 1.68

Pictures (4)

No Intel i386 logo / double sigma

25 MHz
132-pin ceramic PGA

Double sigma (bug-free) verison
Intel A80386DX-25 IV
Intel i386 logo

25 MHz
132-pin ceramic PGA
Intel A80386DX-25 IV
Intel i386 Logo / double sigma

25 MHz
132-pin ceramic PGA

Double sigma (bug-free) verison
Intel A80386DX-25 IV
Intel i386 DX logo

25 MHz
132-pin ceramic PGA
Intel A80386DX-25 IV

Comments (0)

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