MC68HC705J1A Motorola, MC68HC705J1A Datasheet - Page 65

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MC68HC705J1A

Manufacturer Part Number
MC68HC705J1A
Description
Manufacturer
Motorola
Datasheet

Specifications of MC68HC705J1A

Case
DIP-20L
Table 3-6. Instruction Set Summary (Sheet 5 of 6)
Source
Operation
Form
ROL opr
ROLA
ROLX
Rotate Byte Left through Carry Bit
ROL opr,X
ROL ,X
ROR opr
RORA
RORX
Rotate Byte Right through Carry Bit
ROR opr,X
ROR ,X
RSP
Reset Stack Pointer
RTI
Return from Interrupt
RTS
Return from Subroutine
SBC #opr
SBC opr
SBC opr
Subtract Memory Byte and Carry Bit from
SBC opr,X
Accumulator
SBC opr,X
SBC ,X
SEC
Set Carry Bit
SEI
Set Interrupt Mask
STA opr
STA opr
STA opr,X
Store Accumulator in Memory
STA opr,X
STA ,X
STOP
Stop Oscillator and Enable IRQ Pin
STX opr
STX opr
STX opr,X
Store Index Register In Memory
STX opr,X
STX ,X
SUB #opr
SUB opr
SUB opr
Subtract Memory Byte from Accumulator
SUB opr,X
SUB opr,X
SUB ,X
MC68HC705J1A — Rev. 4.0
MOTOROLA
Description
C
b7
b0
b7
b0
SP
$00FF
SP
(SP) + 1; Pull (CCR)
SP
(SP) + 1; Pull (A)
SP
(SP) + 1; Pull (X)
SP
(SP) + 1; Pull (PCH)
SP
(SP) + 1; Pull (PCL)
SP
(SP) + 1; Pull (PCH)
SP
(SP) + 1; Pull (PCL)
A
(A) – (M) – (C)
C
1
I
1
M
(A)
M
(X)
A
(A) – (M)
Central Processor Unit (CPU)
Central Processor Unit (CPU)
Instruction Set Summary
Effect
on CCR
H I N Z C
DIR
39
INH
49
  
— —
INH
59
IX1
69
IX
79
DIR
36
INH
46
  
C
— —
INH
56
IX1
66
IX
76
— — — — —
INH
9C
    
INH
80
— — — — —
INH
81
IMM
A2
DIR
B2
EXT
C2
  
— —
IX2
D2
IX1
E2
IX
F2
— — — — 1
INH
99
— 1 — — —
INH
9B
DIR
B7
EXT
C7
 
— —
IX2
D7
IX1
E7
IX
F7
— 0 — — —
INH
8E
DIR
BF
EXT
CF
 
— —
IX2
DF
IX1
EF
IX
FF
IMM
A0
DIR
B0
  
EXT
C0
— —
IX2
D0
IX1
E0
IX
F0
Technical Data
dd
5
3
3
6
ff
5
dd
5
3
3
6
ff
5
2
9
6
ii
2
dd
3
hh ll
4
ee ff
5
ff
4
3
2
2
dd
4
hh ll
5
ee ff
6
ff
5
4
2
dd
4
hh ll
5
ee ff
6
ff
5
4
ii
2
dd
3
hh ll
4
ee ff
5
ff
4
3
65

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