--DX - Socket PGA168 / Package 168-pin Ceramic PGA

 

A80486DX-25
SX 308 / Stepping B2
I0322301
25 Mhz
25 Mhz
   
USA
June 1990
   

A80486DX-25
SX 328 / Stepping C0
L1090650
25 Mhz
25 Mhz
   
USA
November 1990
   

A80486DX-25 Old Logo
SX 418 / Stepping D0
C1350128
25 Mhz
25 Mhz
   
USA
September 1991
   

A80486DX-25 New Logo
SX 418 / Stepping D0
L1480799
25 Mhz
25 Mhz
   
Malay
December 1991
   

A80486DX-25
SX 493
L2284903
25 Mhz
25 Mhz
   
USA
July 1992
  LOW POWER

A80486DX-33
SX 329 / Stepping C0
L1193871
33 Mhz
33 Mhz
   
USA
April 1991
   

A80486DX-33 Old Logo
SX 419 / Stepping D0
C1230044
33 Mhz
33 Mhz
   
Malay
June 1991
   

A80486DX-33 New Logo
SX 419 / Stepping D0
L3119072
33 Mhz
33 Mhz
   
Malay
March 1993
   

486DX-33 Without Logo
63G9145 PQ
 
33 Mhz
33 Mhz
   
USA
May 1993
  IBM Serie Manufactured under Intel Licence

486DX-33 With Logo
03H4944 PQ
N300169E
33 Mhz
33 Mhz
   
USA
May 1993
  IBM Serie Manufactured under Intel Licence

A80486DX-33 1989'
SX 829 / Stepping cC0
C3370226
33 Mhz
33 Mhz
   
Malay
June 1993
   

A80486DX-33 89' 92'
SX 767 / Stepping aA0
C3410263
33 Mhz
33 Mhz
   
Malay
October 1993
   

A80486DX-33 89' 92'
SX 810
C424096W
33 Mhz
33 Mhz
   
Malay
April 1994
   

A80486DX-50
SX 546 / Stepping cB0
C2050545
25 Mhz
50 Mhz
   
USA
February 1992
   

A80486DX-50
SX 705 / Stepping cC0
C2450728
25 Mhz
50 Mhz
   
?
November 1992
   

--DX2 - Socket PGA168 / Package 168-pin Ceramic PGA

 

A80486DX2-50 1989'
SX 626 / Stepping A0
C246045W
25 Mhz
50 Mhz
   
USA
June 1992
   

A80486DX2-50 1989'
SX 641 / Stepping B1
C246045W
25 Mhz
50 Mhz
   
Malay
November 1992
   

A80486DX2-50 89' 92'
SX 808 / Stepping aC0
L4220232
25 Mhz
50 Mhz
   
Malay
March 1994
   

A80486DX2-66 1989'
SX 762 / Stepping B1
C3290290
33 Mhz
66 Mhz
   
Malay
July 1993
   

A80486DX2-66 1989'
SX 759 / Stepping B1
C3330263
33 Mhz
66 Mhz
   
?
August 1993
OEM

A80486DX2-66 89' 92'
SX 911 / Stepping aB0
C5160763
33 Mhz
66 Mhz
   
Malay
December 1994
Black Print
&E5V1X

486DX2-66
03H4939 PQ
P360019E
33 Mhz
66 Mhz
   
USA
May 1993
  IBM Serie Manufactured under Intel Licence

A80486DX2-66 89' 92'
SX 911 / Stepping aC0
L3407A09
33 Mhz
66 Mhz
   
Malay
October 1993

White Print
&E5V2X

A80486DX2-66 DA 89' 93'
SX 955 / Stepping A
L5310243
33 Mhz
66 Mhz
   
Malay
August 1995
   

MG80486DX2-66 89' 92'
?
M8295611B
33 Mhz
66 Mhz
   
Malay
July 1998
Military Specifications Model


--DX2 - Socket SQFP208 / Package 208-pin Plastic Shrink QFP

 

SB80486DX2-40
SX 809
C4130495
20 Mhz
40 Mhz
   
?
April 1994
On Compaq Board

SB80486DX2-50
SX 920
C5210984
25 Mhz
50 Mhz
   
Korea
May 1995
   
   

--DX4 - Socket PGA168 / Package 168-pin Ceramic PGA

 

A80486DX4-75
SK 047 / Stepping A
L5233881
25 Mhz
75 Mhz
   
Malay
December 1994
   

A80486DX4-100
SX 900 / Stepping A
C405053W
50 Mhz
100 Mhz
   
?
Februrary 1994
   

A80486DX4-100
SK 096 / Stepping A
L8100865
50 Mhz
100 Mhz
   
Malay
December 1997
   

A80486DX4-100
SK 096 / Stepping A
L5217A04
50 Mhz
100 Mhz
   
Malay
May 1995
   

 

 

 

--DX4 - Socket SQFP208 / Package 208-pin Plastic Shrink QFP

 

FC80486DX4-75
SX 883
C4430831
50 Mhz
75 Mhz
   
?
October 1994
On Compaq Board

 

UG80486DX4100
SL 2M9
L804EA10
50 Mhz
100 Mhz
   
?
Jannuary 1998