DATAMATH CALCULATOR MUSEUM
|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.
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© Joerg Woerner, November 9, 2008. No reprints without written permission.