mc68hc08az60 Freescale Semiconductor, Inc, mc68hc08az60 Datasheet - Page 80

• Manufacturer Part Number: mc68hc08az60
• Description: M68hc08 Family Of 8-bit Microcontroller Units Mcus
• Manufacturer: Freescale Semiconductor, Inc

Central Processor Unit (CPU)
MC68HC08AZ60 — Rev 1.0
80
SBC #opr
SBC opr
SBC opr
SBC opr,X
SBC opr,X
SBC ,X
SBC opr,SP
SBC opr,SP
SEC
SEI
STA opr
STA opr
STA opr,X
STA opr,X
STA ,X
STA opr,SP
STA opr,SP
STHX opr
STOP
STX opr
STX opr
STX opr,X
STX opr,X
STX ,X
STX opr,SP
STX opr,SP
SUB #opr
SUB opr
SUB opr
SUB opr,X
SUB opr,X
SUB ,X
SUB opr,SP
SUB opr,SP
SWI
TAP
TAX
TPA
Source
Form
Subtract with Carry
Set Carry Bit
Set Interrupt Mask
Store A in M
Store H:X in M
Enable IRQ Pin; Stop Oscillator
Store X in M
Subtract
Software Interrupt
Transfer A to CCR
Transfer A to X
Transfer CCR to A
Operation
Table 1. Instruction Set Summary (Continued)
Freescale Semiconductor, Inc.
For More Information On This Product,
Central Processor Unit (CPU)
Go to: www.freescale.com
PCH
PCL
PC
SP
SP
SP
SP
I
SP
A
(M:M + 1)
Interrupt Vector High Byte
Interrupt Vector Low Byte
Description
(SP) – 1; Push (CCR)
(PC) + 1; Push (PCL)
(SP) – 1; Push (PCH)
A
0; Stop Oscillator
(SP) – 1; Push (X)
(SP) – 1; Push (A)
CCR
A
(A) – (M) – (C)
(SP) – 1; I
M
M
X
C
I
(A) – (M)
(CCR)
(A)
(A)
(X)
1
1
(A)
(H:X)
1
V H I N Z C
– – – – – 1 INH
– – 1 – – – INH
0 – –
0 – –
– – 0 – – – INH
0 – –
– – 1 – – – INH
– – – – – – INH
– – – – – – INH
Effect on
– –
– –
CCR
–
– DIR
–
IMM
DIR
EXT
IX2
IX1
IX
SP1
SP2
DIR
EXT
IX2
IX1
IX
SP1
SP2
DIR
EXT
IX2
IX1
IX
SP1
SP2
IMM
DIR
EXT
IX2
IX1
IX
SP1
SP2
INH
9ED2
9ED7
9EEF
9EDF
9ED0
9EE2
9EE7
9EE0
C2
D2
C7
D7
BF
CF
DF
EF
C0
D0
MOTOROLA
A2
B2
E2
F2
99
9B
B7
E7
F7
35
8E
FF
A0
B0
E0
F0
83
84
97
85
ii
dd
hh ll
ee ff
ff
ff
ee ff
dd
hh ll
ee ff
ff
ff
ee ff
dd
dd
hh ll
ee ff
ff
ff
ee ff
ii
dd
hh ll
ee ff
ff
ff
ee ff
16-cpu
2
3
4
4
3
2
4
5
1
2
3
4
4
3
2
4
5
4
1
3
4
4
3
2
4
5
2
3
4
4
3
2
4
5
9
2
1
1