DATAMATH  CALCULATOR  MUSEUM

Additional Pictures 

 

The printed circuit board (PCB) of the Super Speak & Spell with just two main components:
The TSP50C42 (CSM42019) Voice Synthesis Processor and a  Speech-ROM TSP60C18, labelled CMM18004.

The Hitachi HD44780 controller hides under the graphic LC-Display.


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

Joerg Woerner, November 9, 2008. No reprints without written permission.