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Additional Pictures 

 

The sales box of the Sharp PC1401 sold around 1985 in the US.

This Sharp PC-1401 Pocket Computer was manufactured in July 1985 by Sharp Corporation in Japan.

The Sharp PC-1401 Pocket Computer features an internal  expansion slot for additional memory and is powered by two CR2032 batteries.

The printed circuit board (PCB) of the Sharp PC-1401 is centered around a 4-bit SC61860A microcontroller, ROM, two RAM chips and a display driver.


Close-up view of the SC61860 microcontroller.

Close-up view of the.SC613256 ROM.

Close-up view of the HM6116LP RAM.

Close-up view of the SC43536 Display Driver.


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

Joerg Woerner, January 23, 2021. No reprints without written permission.