Intel 80486 microprocessor family


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Production microprocessors

Intel A80486SX-16
16 MHz
168-pin ceramic PGA

Low Power version
Intel A80486SX-20
20 MHz
168-pin ceramic PGA
Intel A80486SX-25
25 MHz
168-pin ceramic PGA
Intel A80486SX-33
33 MHz
168-pin ceramic PGA
Intel A80486DX-33
33 MHz
168-pin ceramic PGA
Intel A80486SX2-50
50 MHz
168-pin ceramic PGA
Intel A80486DX-50
50 MHz
168-pin ceramic PGA
Intel A80486DX2-50
50 MHz
168-pin ceramic PGA
Intel A80486DX2-66
66 MHz
168-pin ceramic PGA
Intel A80486DX4-75
75 MHz
168-pin ceramic PGA
Intel A80486DX4-100
100 MHz
168-pin ceramic PGA
Intel FA80486SX33
33 MHz
Intel KU80486SX-25
25 MHz
196-pin plastic QFP
Intel KU80486SX-33
33 MHz
196-pin plastic QFP

Donated by Steve Galasinskiy
Intel SB80486DX2-50
50 MHz
208-pin plastic shrink QFP

Engineering / Qualification / Other samples

Intel 80486 Mech sample
168-pin ceramic PGA

Mechanical sample
Comments

DX-25

2007-09-03 06:22:10
Posted by: Ewout

An Intel 486 DX-25 from week 44 1990.

DX-25

Please Tell me What it is ......

2007-11-14 02:14:00
Posted by: sHaNcHyA

i have got this CPU, from a parts shop, but can't find out where it was used.... please help me !!!

shanchya@gmail.com

Please Tell me What it is ......

Response: It could be used in a laptop

DX-25

2010-11-24 08:45:58
Posted by: Cyril Kinde

A80486DX-25 manufactured in week 47 1990

DX-25

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At a glance

Type:
32-bit microprocessor
Introduction:
1989
Technology (micron):
0.6 - 1
Frequency (MHz):
16 - 100
Sockets:
PGA168
QFP196
SQFP208