DATAMATH  CALCULATOR  MUSEUM

Additional Pictures 

 

This Sharp EL-5100 Programmable Scientific Calculator was manufactured in September 1979 by Sharp Corporation in Japan.

The printed circuit board (PCB) of the Sharp EL-5100 is centered around an SC43153 4-bit microcontroller and 3 LCD-Drivers with integrated RAM.

Close-up view of the SC43153 microcontroller.

Close-up view of one of the SC43125 Display Drivers.


horizontal rule

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

© Joerg Woerner, January 24, 2021. No reprints without written permission.