Sunday, 17 August 2014 00:00

Motorola MC68B45

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Early CRT controller with later marking.

 

Chipset itself is from year 1977. Used in various microcomputers and also cloned by many companies. P in the name of chip mean Plastic package, L mean Ceramic package, S mean Cerpid package.
B mean Frequency 2MHz. Card is from Czechoslovak PC XT clone PP 06.

Palcal's card:

(20) SM3154
(20) SM3154
(20) SM3154
 
(20) SM3154
(20) SM3154
(20) SM3154
 

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Read 15360 times Last modified on Monday, 18 August 2014 15:16

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