Z8F1680SH020SG Datasheet, PDF (371/412 Pages) Zilog, Inc. – High-Performance 8-Bit Microcontrollers

Z8 Encore! XP^® F1680 Series
Product Specification
346
Table 187. Op Code Map Abbreviations
Abbreviation
b
cc
X
DA
ER
Description
Bit position
Condition code
8-bit signed index or displacement
Destination address
Extended Addressing register
IM
Immediate data value
Ir
Indirect Working Register
IR
Indirect register
Irr
Indirect Working Register Pair
Abbreviation Description
IRR
Indirect Register Pair
p
Polarity (0 or 1)
r
4-bit Working Register
R
8-bit register
r1, R1, Ir1, Irr1, Destination address
IR1, rr1, RR1,
IRR1, ER1
r2, R2, Ir2, Irr2, Source address
IR2, rr2, RR2,
IRR2, ER2
RA
Relative
rr
Working Register Pair
RR
Register Pair
PS025015-1212
PRELIMINARY
Op Code Maps