Model: TI-84 plus
Battery: 4*AAA + SR44
Adapter:
Year: 2004
Chip: ASIC: TI REF 83PLUSB/TA2 or TI REF 84PLUSB/TA3 Flash: 29LV800 Display: Toshiba T6K04
Info:The TI-84 Plus doubles the capacity of the Flash ROM of the original TI-83 Plus to 480k Bytes. Other enhancements include a high contrast LCD, an integrated USB port for computer connectivity, an internal clock, and an available kickstand. The clock speed of the Z80 compatible microprocessor raised to 15 MHz compared to the 6 MHz of the earlier TI-83 products