Texas Instruments TI-83-Plus User Manual

Chapter 4: Development Tools 143
TI-83 Plus Developer Guide Third Release May 28, 2002
CPU View Window
The CPU View displays several items of processor information.
IX index register
IY index register
SP stack pointer
PC program counter
AF accumulator/Flag register
BC register
DE register
HL register
A’F’ alternative register
B’C’ alternative register
D’E’ alternative register
H’L’ alternative register
Sign Sign — flags
Zero Zero — flags
Parity/Overflow Parity/Overflow flag

Texas Instruments TI-83-Plus Specifications

General

Display Type	LCD
Display Resolution	96 x 64 pixels
Power Source	4 AAA batteries
Programming Language	TI-BASIC, Z80 Assembly
Backup Power	CR1616 or CR1620 lithium battery
RAM	24 KB
Processor	Zilog Z80
Weight	7.4 oz (210 g) with batteries
Dimensions	7.3 x 3.5 x 0.9 inches