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MC68HC908GR4MP Datasheet(PDF) 106 Page - Freescale Semiconductor, Inc

Part # MC68HC908GR4MP
Description  M68HC08 Microcontrollers
PDF  286 Pages
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Manufacturer  FREESCALE [Freescale Semiconductor, Inc]
Direct Link  http://www.freescale.com
Logo FREESCALE - Freescale Semiconductor, Inc

MC68HC908GR4MP Datasheet(HTML) 106 Page - Freescale Semiconductor, Inc

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Central Processing Unit (CPU)
MC68HC908GR8 • MC68HC908GR4 Data Sheet, Rev. 7
106
Freescale Semiconductor
ORA #opr
ORA opr
ORA opr
ORA opr,X
ORA opr,X
ORA ,X
ORA opr,SP
ORA opr,SP
Inclusive OR A and M
A
← (A) | (M)
0 – –
–
IMM
DIR
EXT
IX2
IX1
IX
SP1
SP2
AA
BA
CA
DA
EA
FA
9EEA
9EDA
ii
dd
hh ll
ee ff
ff
ff
ee ff
2
3
4
4
3
2
4
5
PSHA
Push A onto Stack
Push (A); SP
← (SP) – 1
–––– –– INH
87
2
PSHH
Push H onto Stack
Push (H); SP
← (SP) – 1
–––– –– INH
8B
2
PSHX
Push X onto Stack
Push (X); SP
← (SP) – 1
–––– –– INH
89
2
PULA
Pull A from Stack
SP
← (SP + 1); Pull (A)
–––– –– INH
86
2
PULH
Pull H from Stack
SP
← (SP + 1); Pull (H)
–––– –– INH
8A
2
PULX
Pull X from Stack
SP
← (SP + 1); Pull (X)
–––– –– INH
88
2
ROL opr
ROLA
ROLX
ROL opr,X
ROL ,X
ROL opr,SP
Rotate Left through Carry
––
DIR
INH
INH
IX1
IX
SP1
39
49
59
69
79
9E69
dd
ff
ff
4
1
1
4
3
5
ROR opr
RORA
RORX
ROR opr,X
ROR ,X
ROR opr,SP
Rotate Right through Carry
––
DIR
INH
INH
IX1
IX
SP1
36
46
56
66
76
9E66
dd
ff
ff
4
1
1
4
3
5
RSP
Reset Stack Pointer
SP
← $FF
–––– –– INH
9C
1
RTI
Return from Interrupt
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)
INH
80
7
RTS
Return from Subroutine
SP
← SP + 1; Pull (PCH)
SP
← SP + 1; Pull (PCL)
–––– –– INH
81
4
SBC #opr
SBC opr
SBC opr
SBC opr,X
SBC opr,X
SBC ,X
SBC opr,SP
SBC opr,SP
Subtract with Carry
A
← (A) – (M) – (C)
––
IMM
DIR
EXT
IX2
IX1
IX
SP1
SP2
A2
B2
C2
D2
E2
F2
9EE2
9ED2
ii
dd
hh ll
ee ff
ff
ff
ee ff
2
3
4
4
3
2
4
5
SEC
Set Carry Bit
C
← 1
–––– –1 INH
99
1
SEI
Set Interrupt Mask
I
← 1
––1– –– INH
9B
2
STA opr
STA opr
STA opr,X
STA opr,X
STA ,X
STA opr,SP
STA opr,SP
Store A in M
M
← (A)
0––
–
DIR
EXT
IX2
IX1
IX
SP1
SP2
B7
C7
D7
E7
F7
9EE7
9ED7
dd
hh ll
ee ff
ff
ff
ee ff
3
4
4
3
2
4
5
STHX opr
Store H:X in M
(M:M + 1)
← (H:X)
0 – –
– DIR
35
dd
4
STOP
Enable Interrupts, Stop Processing,
Refer to MCU Documentation
I
← 0; Stop Processing
––0– –– INH
8E
1
STX opr
STX opr
STX opr,X
STX opr,X
STX ,X
STX opr,SP
STX opr,SP
Store X in M
M
← (X)
0––
–
DIR
EXT
IX2
IX1
IX
SP1
SP2
BF
CF
DF
EF
FF
9EEF
9EDF
dd
hh ll
ee ff
ff
ff
ee ff
3
4
4
3
2
4
5
Table 10-1. Instruction Set Summary (Sheet 5 of 6)
Source
Form
Operation
Description
Effect
on CCR
VH I N Z C
C
b0
b7
b0
b7
C



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