Z8F1601 Datasheet, PDF (221/246 Pages) Zilog, Inc. – Z8 Encore Microcontrollers with Flash Memory and 10-Bit A/D Converter

Z8F640x/Z8F480x/Z8F320x/Z8F240x/Z8F160x
Z8 Encore!^®
203
Table 127. Opcode Map Abbreviations
Abbreviation
b
cc
X
DA
ER
IM
Ir
IR
Irr
Description
Abbreviation
Description
Bit position
IRR
Indirect Register Pair
Condition code
p
Polarity (0 or 1)
8-bit signed index or displacement r
4-bit Working Register
Destination address
R
8-bit register
Extended Addressing register
r1, R1, Ir1, Irr1, IR1, rr1, Destination address
RR1, IRR1, ER1
Immediate data value
r2, R2, Ir2, Irr2, IR2, rr2, Source address
RR2, IRR2, ER2
Indirect Working Register
RA
Relative
Indirect register
rr
Working Register Pair
Indirect Working Register Pair RR
Register Pair
PS017610-0404
Opcode Maps