mc68hc908mr24 Freescale Semiconductor, Inc, mc68hc908mr24 Datasheet - Page 88

• Manufacturer Part Number: mc68hc908mr24
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Central Processor Unit (CPU)
Advance Information
88
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 6-1. Instruction Set Summary (Sheet 7 of 8)
Central Processor Unit (CPU)
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 (PCH)
(SP) – 1; Push (CCR)
(PC) + 1; Push (PCL)
A
0; Stop Oscillator
(SP) – 1; Push (X)
(SP) – 1; Push (A)
CCR
A
(A) – (M) – (C)
M
M
(SP) – 1; I
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
MC68HC908MR24
Freescale Semiconductor
–
– 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
9EDF
9EE2
9ED2
9EE7
9ED7
9EEF
9EE0
9ED0
C2
D2
C7
D7
BF
CF
DF
EF
C0
D0
A2
B2
E2
F2
99
9B
B7
E7
F7
35
8E
FF
A0
B0
E0
F0
84
83
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
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