TI-8x

General term used to refer to the TI-83 family, TI-85, and TI-86 as a group. May also include the TI-81, TI-80, and TI-73. These are grouped together because they are more similar to each other than they are to the TI-89 family. The model numbers in the eighties are probably in reference to the Zilog z80 CPU they use.

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