Z8F0830HH020SG Datasheet, PDF (199/257 Pages) Zilog, Inc. – High-Performance 8-Bit Microcontrollers

Z8 Encore!^® F0830 Series
Product Specification
181
Abbreviation
b
cc
X
DA
ER
IM
Ir
IR
Irr
Table 114. Op Code Map Abbreviations
Description
Bit position
Condition code
8-bit signed index or displace-
ment
Destination address
Extended Addressing Register
Immediate data value
Indirect Working Register
Indirect Register
Indirect Working Register Pair
Abbreviation
IRR
p
r
R
r1, R1, Ir1, Irr1,
IR1, rr1, RR1,
IRR1, ER1
r2, R2, Ir2, Irr2,
IR2, rr2, RR2,
IRR2, ER2
RA
rr
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
PS025113-1212
Op Code Maps