MC68HC08AZ60 Datasheet, PDF (76/452 Pages) Motorola, Inc – Advance Information

Freescale Semiconductor, Inc.
Central Processor Unit (CPU)
Table 1. Instruction Set Summary (Continued)
Source
Form
Operation
BNE rel
BPL rel
BRA rel
Branch if Not Equal
Branch if Plus
Branch Always
BRCLR n,opr,rel Branch if Bit n in M Clear
BRN rel
Branch Never
BRSET n,opr,rel Branch if Bit n in M Set
BSET n,opr
Set Bit n in M
BSR rel
Branch to Subroutine
CBEQ opr,rel
CBEQA #opr,rel
CBEQX #opr,rel
CBEQ opr,X+,rel
Compare and Branch if Equal
CBEQ X+,rel
CBEQ opr,SP,rel
CLC
Clear Carry Bit
CLI
Clear Interrupt Mask
CLR opr
CLRA
CLRX
CLRH
CLR opr,X
CLR ,X
CLR opr,SP
Clear
Description
Effect on
CCR
VH I NZC
PC ← (PC) + 2 + rel ? (Z) = 0
– – – – – – REL
26 rr
3
PC ← (PC) + 2 + rel ? (N) = 0
– – – – – – REL
2A rr
3
PC ← (PC) + 2 + rel
– – – – – – REL
20 rr
3
PC ← (PC) + 3 + rel ? (Mn) = 0
DIR (b0) 01 dd rr 5
DIR (b1) 03 dd rr 5
DIR (b2) 05 dd rr 5
–
–
–
–
–
↕
DIR (b3)
DIR (b4)
07
09
dd rr
dd rr
5
5
DIR (b5) 0B dd rr 5
DIR (b6) 0D dd rr 5
DIR (b7) 0F dd rr 5
PC ← (PC) + 2
– – – – – – REL
21 rr
3
PC ← (PC) + 3 + rel ? (Mn) = 1
DIR (b0) 00 dd rr 5
DIR (b1) 02 dd rr 5
DIR (b2) 04 dd rr 5
–
–
–
–
–
↕
DIR (b3)
DIR (b4)
06
08
dd rr
dd rr
5
5
DIR (b5) 0A dd rr 5
DIR (b6) 0C dd rr 5
DIR (b7) 0E dd rr 5
Mn ← 1
DIR (b0) 10 dd 4
DIR (b1) 12 dd 4
DIR (b2) 14 dd 4
–
–
–
–
–
–
DIR (b3)
DIR (b4)
16
18
dd
dd
4
4
DIR (b5) 1A dd 4
DIR (b6) 1C dd 4
DIR (b7) 1E dd 4
PC ← (PC) + 2; push (PCL)
SP ← (SP) – 1; push (PCH)
SP ← (SP) – 1
PC ← (PC) + rel
– – – – – – REL
AD rr
4
PC ← (PC) + 3 + rel ? (A) – (M) = $00
DIR
PC ← (PC) + 3 + rel ? (A) – (M) = $00
IMM
PC ← (PC) + 3 + rel ? (X) – (M) = $00
PC ← (PC) + 3 + rel ? (A) – (M) = $00
–
–
–
–
–
–
IMM
IX1+
PC ← (PC) + 2 + rel ? (A) – (M) = $00
IX+
PC ← (PC) + 4 + rel ? (A) – (M) = $00
SP1
31 dd rr 5
41 ii rr 4
51 ii rr 4
61 ff rr 5
71 rr
4
9E61 ff rr 6
C←0
– – – – – 0 INH
98
1
I←0
M ← $00
A ← $00
X ← $00
H ← $00
M ← $00
M ← $00
M ← $00
– – 0 – – – INH
DIR
INH
INH
0 – – 0 1 – INH
IX1
IX
SP1
9A
2
3F dd 3
4F
1
5F
1
8C
1
6F ff
3
7F
2
9E6F ff
4
MC68HC08AZ60 — Rev 1.0
76
Central Processor Unit (CPU)
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