Z86L9900100ZEM Datasheet, PDF (50/70 Pages) Zilog, Inc. – ICEBOX

IM
IMASK
IMR
INC
INCW
Initialize
Instruction
INT
Internal Symbol
I/O
IPR
Ir
IR
IRQ
ISDN
ISO
Glossary–4
Glossary
Immediate Data Addressing Mode.
Interrupt Mask Register.
Interrupt Mask Register.
Increment.
Increment Word.
To establish start-up parameters, typically involving
clearing all of some part of the deviceÕs memory space.
Command.
Interrupt.
A symbol that is defined in a program file. This symbol
could be visible to multiple functions within the same
program file.
Input/Output. In computers, the part of the system that
deals with interfacing to external devices for input or
output, such as keyboards or printers.
Interrupt Priority Register.
Indirect Working-Register Pair Only.
Infrared. A light frequency range just below that of
visible light.
Interrupt Request.
Integrated Services Digital Network.
International Standards Organization.
UM005100-IRR0400