CPU, FPU, ALU, etc.:             MCU:             UVEPROM:             SAMPLES:      
 
[-] CYRIX
        486     
        5x86    
        6x86    
        MII     
        MediaGX
        FPU Cyrix
 


CYRIX Cx486

n.n. Model Package Additional description
  SLC      
1 Cx486SLC/e-33-MP CQFP-100 © 1992 Cyrix USA
  DLC      
2 Cx486DLC-40GP CPGA-132 © 1992 CyrixUSA; JAPAN
3 Cx486DLC-40GP CPGA-132 © 1992 CyrixUSA; JAPAN; diff. print
  S    
4 Cx486S-40GP CPGA-168 © 1993 CyrixUSA; JAPAN; DB2344H; "S 40; FasCache" Logo
  DX      
5 Cx486DX-33GP, black lid CPGA-168 © 1993 CyrixUSA; Japan; DBB348E
6 Cx486DX-33GP, 1.51, gold lid CPGA-168 COPYRIGHT USA; 1993 CYRIX; 03H5130N09065; FK4409V
7 Cx486DX-40GP CPGA-168 © 1993 CyrixUSA; JAPAN
8 Cx486DX40 CPGA-168 © 1993 CyrixUSA; JAPAN; green heatspreader
  Cx486DX-50GP CPGA-168  
9 Cx486DX2-50GP CPGA-168 Cx486DX2-50GP; 1993
10 Cx486DX2-66 CPGA-168 © 1993 CyrixUSA; A3LP504W; green heatspreader
11 Cx486DX2-66GP CPGA-168 © 1993 CyrixUSA; A3LM439F
12 Cx486DX2-66GP; Cooling Fan Required CPGA-168 USA 1993 Cyrix; 03H8341N50024; F2KM450Q; Cooling Fan Required
13 Cx486DX2-V66GP CPGA-168 1993; USA
14 Cx486DX2-V66GP CPGA-168 1993; JAPAN
15 Cx486DX2-V66GP; Cooling Fan Req CPGA-168 © 1993 CyrixUSA; JAPAN; G1BQ510J; Cooling Fan Required
16 Cx486DX2-V66GP; 3.45V/3.6V/4.0V CPGA-168 USA; 1993 CYRIX; G1KQ509B; 26H2207P09004
17 Cx486DX2-V66GP; 023-3.6V/4.0V; Write-Back CPGA-168 023-3.6V/4.0V; G1KQ509D; USA; 1993 CYRIX; 26H2207P09012; Win Logo
18 Cx486DX2-V66GP; 3.3V/3.45V/3.6V CPGA-168 © 1993 CyrixUSA; G3LS525P
19 Cx486DX2-V66GP; 016-3.3V CPGA-168 © 1993 CyrixUSA; G4LQ519D
20 Cx486DX2-V80GP CPGA-168 Cx486DX2-V80GP; 1993; USA
21 Cx486DX2-V80GP CPGA-168 Cx486DX2-V80GP; 1993; JAPAN
  Cx486DX4-100GP CPGA-168  

1

 Cx486SLC/e-33-MP 

            2

 Cx486DLC-40GP 

            3

 Cx486DLC-40GP 
  L1  Cache:
Ext. Data Bus:
Address Bus:
Vcc:		 1 KB WT
16 bit
24 bit
(5 ± 5 %) V		     L1  Cache:
Ext. Data Bus:
Address Bus:
Vcc:		 1 KB WT
32 bit
32 bit
(5 ± 5 %) V		     L1  Cache:
Ext. Data Bus:
Address Bus:
Vcc:		 1 KB WT
32 bit
32 bit
(5 ± 5 %) V

4

 Cx486S-40GP

           5

 Cx486DX-33GP, black lid 

            6

 Cx486DX-33GP, 1.51, gold lid 
  L1  Cache:
Ext. Data Bus:
Address Bus:
FPU:
Vcc:		 2 KB
32 bit
32 bit
No
5 V		     L1  Cache:
Ext. Data Bus:
Address Bus:
FPU:
Vcc:		 8 KB
32 bit
32 bit
Yes
5 V		        

7 

 Cx486DX-40GP 

           8

 Cx486DX40 

            9

 Cx486DX2-50GP 

10

 Cx486DX2-66 

11

 Cx486DX2-66GP 

 12

 Cx486DX2-66GP; Cooling Fan Required

13

 Cx486DX2-V66GP 

 14

 Cx486DX2-V66GP 

 15

 Cx486DX2-V66GP; Cooling Fan Req 

16

 Cx486DX2-V66GP; 3.45V/3.6V/4.0V

17

 Cx486DX2-V66GP 

 18

 Cx486DX2-V66GP; 3.3V/3.45V/3.6V

19

 Cx486DX2-V66GP; 016-3.3V

20

 Cx486DX2-V80GP 

 21

 Cx486DX2-V80GP 

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