MC68HC705P9CDW FREESCALE [Freescale Semiconductor, Inc], MC68HC705P9CDW Datasheet - Page 62

• Manufacturer Part Number: MC68HC705P9CDW
• Description: Microcontrollers
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Central Processor Unit (CPU)
Technical Data
62
ROR opr
RORA
RORX
ROR opr,X
ROR ,X
RSP
RTI
RTS
SBC #opr
SBC opr
SBC opr
SBC opr,X
SBC opr,X
SBC ,X
SEC
SEI
STA opr
STA opr
STA opr,X
STA opr,X
STA ,X
STOP
STX opr
STX opr
STX opr,X
STX opr,X
STX ,X
SUB #opr
SUB opr
SUB opr
SUB opr,X
SUB opr,X
SUB ,X
SWI
Source
Form
Rotate Byte Right through Carry Bit
Reset Stack Pointer
Return from Interrupt
Return from Subroutine
Subtract Memory Byte and Carry Bit from
Accumulator
Set Carry Bit
Set Interrupt Mask
Store Accumulator in Memory
Stop Oscillator and Enable IRQ Pin
Store Index Register In Memory
Subtract Memory Byte from Accumulator
Software Interrupt
Table 4-6. Instruction Set Summary (Sheet 5 of 6)
Operation
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
SP
SP
SP
SP
SP
SP
SP
SP
b7
A
Interrupt Vector High Byte
Interrupt Vector Low Byte
Description
(SP) – 1; Push (PCH)
(SP) – 1; Push (CCR)
(PC) + 1; Push (PCL)
(SP) + 1; Pull (CCR)
(SP) + 1; Pull (PCH)
(SP) + 1; Pull (PCH)
A
SP
(SP) + 1; Pull (PCL)
(SP) + 1; Pull (PCL)
(SP) – 1; Push (X)
(SP) – 1; Push (A)
(SP) + 1; Pull (A)
(SP) + 1; Pull (X)
(A) – (M) – (C)
(SP) – 1; I
M
M
C
I
(A) – (M)
$00FF
(A)
(X)
1
1
b0
1
C
H I N Z C
— —
— — — — —
— — — — —
— —
— — — — 1
— 1 — — —
— —
— 0 — — —
— —
— —
— 1 — — —
    
Effect on
CCR
MC68HC705P9 — Rev. 4.0
  
  
 
 
  
—
—
IMM
EXT
EXT
EXT
IMM
EXT
DIR
INH
INH
INH
INH
INH
DIR
INH
INH
DIR
INH
DIR
DIR
INH
IX1
IX2
IX1
IX2
IX1
IX2
IX1
IX2
IX1
IX
IX
IX
IX
IX
MOTOROLA
9C
C2
D2
C7
D7
BF
CF
DF
EF
C0
D0
36
46
56
66
76
80
81
A2
B2
E2
F2
99
9B
B7
E7
F7
8E
FF
A0
B0
E0
F0
83
hh ll
ee ff
hh ll
ee ff
hh ll
ee ff
hh ll
ee ff
dd
dd
dd
dd
dd
ff
ii
ff
ff
ff
ii
ff
10
5
3
3
6
5
2
9
6
2
3
4
5
4
3
2
2
4
5
6
5
4
2
4
5
6
5
4
2
3
4
5
4
3