Z8F082ASH020SC Datasheet, PDF (206/244 Pages) Zilog, Inc. – Z8 Encore XP-R F08xA Series with eXtended Peripherals

Z8 Encore! XP^® F08xA Series
Product Specification
188
Abbreviation
b
cc
X
DA
ER
IM
Ir
IR
Irr
Table 117. Opcode Map Abbreviations
Description
Abbreviation
Bit position
IRR
Condition code
p
8-bit signed index or
r
displacement
Destination address
R
Extended Addressing register r1, R1, Ir1, Irr1, IR1,
rr1, RR1, IRR1, ER1
Immediate data value
r2, R2, Ir2, Irr2, IR2,
rr2, RR2, IRR2, ER2
Indirect Working Register
RA
Indirect register
rr
Indirect Working Register Pair RR
Description
Indirect Register Pair
Polarity (0 or 1)
4-bit Working Register
8-bit register
Destination address
Source address
Relative
Working Register Pair
Register Pair
PS024705-0405
PRELIMINARY
Opcode Maps