Texas Instruments TI-89 Titanium User Manual

Getting Started 9
To type most characters, press 2 and the corresponding key. Press N to close the
map.
Example: Use the keyboard map to find the “not equal to” symbol (ƒ) shortcut and enter
the symbol in the Program Editor.
Press Result
8”
¥Á
Symbol
displayed at
cursor location.

Texas Instruments TI-89 Titanium Specifications

General

Display Type	LCD
Display Resolution	160 x 100 pixels
CPU	Motorola 68000
CPU Speed	16 MHz
RAM	256 KB
Flash ROM	2.7 MB
Programming Language	TI-BASIC, Assembly
Power Source	4 AAA batteries
Connectivity	I/O port
Dimensions	7.5 x 3.5 x 1 inches