Zilog Z86193 Bedienungsanleitung PDF herunterladen (Seite 155)

CPU

User Manual

UM001604-0108 Instruction Set

148

Table 37. Notational Shorthand

Notation Address Mode Operand Range *

cc Condition Code See Condition Codes

r Working Register Rn n = 0–15

R Register Reg Reg. represents a number in the range of 00h to

FFh

Working Register

Rn n = 0–15

RR Register Pair Reg Reg. represents an even number in the range of

00h to FEh

Working Register Pair RRp p = 0, 2, 4, 6, 8, 10, 12, or 14

Ir Indirect Working Register @Rn n = 0 –15

IR Indirect Register @Reg Reg. represents a number in the range of 00h to

FFh

Indirect Working Register @Rn n = 0– 15

Irr Indirect Working Register

Pair

@RRp p = 0, 2, 4, 6, 8, 10, 12, or 14

IRR Indirect Register Pair @Reg Reg. represents an even number in the range 00h

to FFh

Working Register Pair @RRp p = 0, 2, 4, 6, 8, 10, 12, or 14

X Indexed Reg (Rn) Reg. represents a number in the range of 00h to

FFh and n = 0–15

DA Direct Address Addrs Addrs. represents a number in the range of 00h to

FFh

RA Relative Address Addrs Addrs. represents a number in the range of +127

to –128 which is an offset relative to the address

of the next instruction

IM Immediate #Data Data is a number between 00h to FFh

*See the device product specification to determine the exact register file range available. The register file size varies

by the device type.

1 2 ... 150 151 152 153 154 155 156 157 158 159 160 ... 259 260

Keine Kommentare

Zilog Z86193 Bedienungsanleitung Seite 155