DATAMATH CALCULATOR MUSEUM
sales box of the
around 1987 in the US.
|The TP0458/TP0456 microcomputer
based Master/Slave architecture found in the
TI-60 calculator. The CD4815 forms the Master, the smaller CD4614 the Slave.
|The BA-III calculator
seems to be the financial counterpart of the scientific TI-60.
Please notice the simplifies Master-only architecture sharing the same PCB.
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© Joerg Woerner, May 7, 2003. No reprints without written permission.