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Additional Pictures 

 

Close-up view of the TMC0251 Printer/Display Chip used with the PC-100C printer Cradle.
PMOS Technology, 40-pin DIP, Registers and 64 Character 7*5 Font ROM.

Die Photo of the TMC0250/TMC0251 courtesy of Sean Riddle.


If you have additions to the above article please email: joerg@datamath.org.

Joerg Woerner, March 3, 2021. No reprints without written permission.