----Socket PGA132 / Package 132-pin Ceramic PGA

 

A80386-16 ∑∑ No logo
S40344
L8109053
16 Mhz
16 Mhz
   
Malay
March 1988
   

A80386DX-16 ∑∑ No logo
No
L83440452
16 Mhz
16 Mhz
   
Malay
July 1988
   

A80386DX-16 ∑∑
SX 213
L9180154
16 Mhz
16 Mhz
   
Korea
March 1989
   

A80386DX-16 IV
SX 236
L0330933
16 Mhz
16 Mhz
   
Korea
April 1990
   

MG80386-16 / B
No
M139012B
16 Mhz
16 Mhz
   
Malay
August 1991
  Military Specifications Model

A80386-20 ∑∑ No logo
S40362
L8250555
20 Mhz
20 Mhz
   
Malay
April 1988
   

A80386DX-20 ∑∑ No logo
No
L8460149
20 Mhz
20 Mhz
   
Korea
November 1988
   

A80386DX-20 ∑∑ Old logo
SX 214
L9120442
20 Mhz
20 Mhz
   
Malay
March 1989
   

A80386DX-20 IV ∑∑ Old logo
SX 217
L9370737
20 Mhz
20 Mhz
   
Malay
September 1989
   

A80386DX-20 IV New logo
SX 542
L3431210
20 Mhz
20 Mhz
   
Malay
August 1993
   

A80386-25 ∑∑ No logo
SX 050
L8200257
25 Mhz
25 Mhz
   
Malay
May 1988
   

A80386DX-25 ∑∑ No logo
No
L8510342
25 Mhz
25 Mhz
   
Malay
December 1988
   

A80386DX-25 IV ∑∑ Old logo
SX 133
L9330789
25 Mhz
25 Mhz
   
Malay
August 1989
   

A80386DX-25 IV Old logo
SX 218
L0460408
25 Mhz
25 Mhz
   
Korea
November 1990
   

A80386DX-25 IV New logo
SX 158
L4400575
25 Mhz
25 Mhz
   
Malay
October 1994
   

A80386DX-33 IV ∑∑ Old logo
SX 211
L9240722
33 Mhz
33 Mhz
   
Malay
June 1989
   

A80386DX-33 IV Old logo
SX 366
L1333357
33 Mhz
33 Mhz
   
Malay
August 1991
   

A80386DX-33 IV New logo
SX 366
L1462070
33 Mhz
33 Mhz
   
Korea
December 1991
   

A80386DX-33 IV 1985 1987
SX 544
L2112512
33 Mhz
33 Mhz
   
Malay
March 1992
   

A80386DX33
 
L0277A17E
33 Mhz
33 Mhz
   
Malay
July 2000
  White Print

----Socket QFP100 / Package 100-pin Plastic QFP

 

NG80386SX-16
SX 204
L9450749
16 Mhz
16 Mhz
   
Malay
November 1989
     

NG80386SX-16
SX 711
C4130477
16 Mhz
16 Mhz
   
Malay
April 1994
     

NG80386SX-20 C STEP
No
L1304020
20 Mhz
20 Mhz
   
Malay
Mai 1991
     

NG80386SX-20
No
C2140505
20 Mhz
20 Mhz
   
Malay
Mai 1992
    LOW POWER

NG80386SX-25
No
L5393940E
25 Mhz
25 Mhz
   
Malay
October 1995
     

NG80386SX-33
No
L4510251
33 Mhz
33 Mhz
   
Malay
December 1994
     

NG80386SX-33
No
L017QC49E
33 Mhz
33 Mhz
   
Malay
May 2000
 
White Print

KD80386CX25
 
L5432818A
25 Mhz
25 Mhz
   
Malay
November 1995
     

---Socket QFP132 / Package 132-pin Plastic PGA

 

KU80386EX-25 SA
No
L52823660
25 Mhz
25 Mhz
   
?
July 1995
     

KU80386EX-25 TC
No
L936QA13E
25 Mhz
25 Mhz
   
?
September 1999
     

KU80386EX-33 TC
No
L031QA84E
33 Mhz
33 Mhz
   
?
August 2000
     

 

NT80386DX-33
 
L735QA05
33 Mhz
33 Mhz
   
Malay
September 1997
   

----Socket QFP196 / Package 196-pin Plastic QFP

 

KU80386SL-20
SX 414
I1172102
20 Mhz
20 Mhz
   
Malay
May 1991
     

KU80386SLBA-20
SX 526
L1441782
20 Mhz
20 Mhz
   
Malay
November 1991
     

KU80386SLBIA-25
SX 621
C2360368
25 Mhz
25 Mhz
   
Malay
September 1992
     

 

---Socket TQFP144 / Package 144-pin Plastic QFP

 

FA80386BX25
 
Q869
25 Mhz
25 Mhz
   
Korea
August 1996
   
 

FA80386EX33
 
L331MA62E
25 Mhz
25 Mhz
   
Malay
August 1993
   


--Socket TQFP176 / Package 176-pin Plastic QFP

 

FA80386EX25 TB
 
L042MA02E
25 Mhz
25 Mhz
   
Korea
October 2000
   




----RapidCAD ( 80386 > 80486DX upgrade)

 

RapidCAD-1
SZ 624 / Stepping A2
L2517453
16 Mhz
33 Mhz
   
USA
December 1992
 
80486DX upgrade
without Level 1 Cache

RapidCAD-2
SZ 625 / Stepping A0
L2517394
16 Mhz
33 Mhz
   
Malay
December 1992
 
Dummy 80387 FPU used
to provide FERR signal