What type of processor does the TI-89 have?
A7.3: The TI-89, like the TI-92 and TI-92 Plus, uses a 68k Motorola processor. On HW1 TI-89’s, the processors are 10 MHz, and on HW2 TI-89’s they are 12 MHz. You can also double the speed of the TI-89 by overclocking it. Information about this is located at the TI-89 Acceleration Pages. Note that this is a risky process that could potentially damage your calculator. I also imagine that it would prevent Assembly programs from working at normal speed, that it would void the warranty, and that it would drain batteries faster than normal.
A7.3: The TI-89, like the TI-92 and TI-92 Plus, uses a 68k Motorola processor. On HW1 TI-89’s, the processors are 10 MHz, and on HW2 TI-89’s they are 12 MHz. You can also double the speed of the TI-89 by overclocking it. Information about this is located at the TI-89 Acceleration Pages. Note that this is a risky process that could potentially damage your calculator. I also imagine that it would prevent Assembly programs from working at normal speed, that it would void the warranty, and that it would drain batteries faster than normal.
