DATAMATH CALCULATOR MUSEUM |
Additional Pictures
This TI-83 Plus with the date code S-0504E was manufactured by Inventec in China in May 2004. |
The printed circuit board
(PCB) of the TI-83 Plus manufactured in 2004 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 2004 misses the two buffer chips found in earlier designs. The Flash-ROM Fujitsu 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 T6K04 of the TI-83 Plus manufactured in 2004. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, June 6, 2009. No reprints without written permission.