DATAMATH CALCULATOR MUSEUM |
Additional Pictures
This TI-83 Plus with the date code S-0402C was manufactured by Inventec in China in April 2002. |
The printed circuit board
(PCB) of the TI-83 Plus manufactured in 2002 is
completely different to the earlier versions. Both the Z-80 microprocessor and the RAM are integrated into an ASIC. |
The PCB of this TI-83
Plus manufactured in Spring 2002 utilizes two buffers between the ASIC
and Flash-ROM. The Flash-ROM Macronix 29LV400 stores up to 512k Byte Program. |
This TI-83 Plus uses an ASIC 6SI837 developed by Inventec in a standard flatpack housing. |
The display driver Toshiba T6A04A of the TI-83 Plus manufactured in 2002. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, June 23, 2008. No reprints without written permission.