Texas Instruments TI-89 Titanium User Manual

Getting Started 60
• A compatible graphing calculator.
Adding Apps to your TI-89 Titanium is like loading software on a computer. All you need
is TI Connect software and the USB computer cable that came with your TI-89
Titanium.
For system requirements and instructions to link to compatible calculators and download
TI Connect software, Apps, and OS versions, see the TI E&PS Web site.
Before downloading Apps to your TI-89 Titanium, please read the license agreement on
the CD-ROM or TI Web site.
Finding the OS version and identification (ID) numbers
If you purchase software from the TI E&PS Web site or call the customer support
number, you will be asked to provide information about your TI-89 Titanium. You will find
this information on the ABOUT screen.
To display the ABOUT screen, press ƒ
3:About from the Apps desktop. The ABOUT
screen displays the following information about your TI-89 Titanium:
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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