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Texas Instruments 486 Processors
 

TI486DX2
Package
Level 1 Cache
Vcc
TCASE		 168-pin ceramic PGA
8KB write-through / write-back
3.45V ± 0.15V
0°C - +70°C ???
Core Speed
Bus Speed		 66MHz
33MHz		 TI486DX2-G66-GA (Purple Ceramic)
(Microsoft Windows Compatible)
Core Speed
Bus Speed		 66MHz
33MHz		 TI486DX2-G66-GA (Purple Ceramic)
(Designed for Microsoft Windows 95)
Core Speed
Bus Speed		 66MHz
33MHz		 TI486DX2-G66-GA (Black Ceramic)
(Designed for Microsoft Windows 95)

Core Speed
Bus Speed

Package

66MHz
33MHz

208—pin PQFP

 TI486DX2-G66-WR

Core Speed
Bus Speed

DIR 0
DIR 1
Revision

80MHz
40MHz

1B
32
eA0
TI486DX2-G80-GA

Core Speed
Bus Speed

DIR 0
DIR 1
Revision

80MHz
40MHz

1B
A0
cB0
TI486DX2-G80-GA

Core Speed
Bus Speed

DIR 0
DIR 1
Revision

80MHz
40MHz

1B
A0
cB0
TI486DX2-G80-GA

TI486DX4
Package
Level 1 Cache
Vcc
TCASE		 168-pin ceramic PGA
8KB write-through / write-back
3.45V ± 0.15V
0°C - +70°C ???
Core Speed
Bus Speed		 100MHz
33MHz		 TI486DX4-100 SAMPLE
Core Speed
Bus Speed		 100MHz
33MHz
TI486DX4-G100-GA

Core Speed
Bus Speed

Package

66MHz
33MHz

208—pin PQFP

 486DX4-G100-WR
Core Speed
Bus Speed		 100MHz
33MHz		 TI486DX4-GT100-GA
Core Speed
Bus Speed		 100MHz
33MHz		 TI486DX4-GT100-WR

TX486SXL
Package
Level 1 Cache
Vcc		 ???
8 kbyte unified, write—through
5V
Core Speed 40MHz 486SXL-40
Core Speed 40MHz
TI486SXL-40
On adaptor for Acorn

TX486SXL2
Package
Level 1 Cache
Vcc
TCASE		 168-pin CPGA
2KB write—back ???
5V
???
Core Speed
Bus Speed		 50MHz
25MHz		 486SXL2-50
Core Speed
Bus Speed		 50MHz
25MHz		 486SXL2-G50-GA
Core Speed
Bus Speed		 66MHz
33MHz		 486SXL2-66
Core Speed
Bus Speed		 66MHz
33MHz		 486SXL2-G66-GA