MC68HC908KX2 MOTOROLA [Motorola, Inc], MC68HC908KX2 Datasheet - Page 73

• Manufacturer Part Number: MC68HC908KX2
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

MC68HC908KX8 • MC68HC908KX2 • MC68HC08KX8 — Rev. 1.0
MOTOROLA
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 5-1. Instruction Set Summary (Sheet 7 of 8)
Central Processor Unit (CPU)
PCH
PCL
SP
PC
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)
(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
Central Processor Unit (CPU)
  
 
 
 
  
Instruction Set Summary
–
– 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
Technical Data
9ED2
9ED7
9EEF
9EDF
9ED0
9EE2
9EE7
9EE0
A2
B2
C2
D2
E2
F2
9B
B7
C7
D7
E7
F7
8E
BF
CF
DF
EF
FF
A0
B0
C0
D0
E0
F0
99
35
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
73
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