參數(shù)資料
型號: MC68HC08GP8AMFB
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 8.2 MHz, MICROCONTROLLER, PQFP44
封裝: PLASTIC, QFP-44
文件頁數(shù): 110/126頁
文件大?。?/td> 4243K
代理商: MC68HC08GP8AMFB
Central Processor Unit (CPU)
Data Sheet
MC68HC08GP8A
84
Central Processor Unit (CPU)
MOTOROLA
ROL opr
ROLA
ROLX
ROL opr,X
ROL ,X
ROL opr,SP
Rotate Left through Carry
––
DIR
INH
IX1
IX
SP1
39
49
59
69
79
9E69
dd
ff
4
1
4
3
5
ROR opr
RORA
RORX
ROR opr,X
ROR ,X
ROR opr,SP
Rotate Right through Carry
––
DIR
INH
IX1
IX
SP1
36
46
56
66
76
9E66
dd
ff
4
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,X
SBC ,X
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
ee ff
2
3
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,X
STA ,X
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
ee ff
3
4
3
2
4
5
STHX opr
Store H:X in M
(M:M + 1)
← (H:X)
0 – –
– DIR
35
dd
4
STOP
Enable IRQ Pin; Stop Oscillator
I
← 0; Stop Oscillator
––0– –– INH
8E
1
STX opr
STX opr,X
STX ,X
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
ee ff
3
4
3
2
4
5
SUB #opr
SUB opr
SUB opr,X
SUB ,X
SUB opr,SP
Subtract
A
← (A) – (M)
––
IMM
DIR
EXT
IX2
IX1
IX
SP1
SP2
A0
B0
C0
D0
E0
F0
9EE0
9ED0
ii
dd
hh ll
ee ff
ff
ee ff
2
3
4
3
2
4
5
Table 6-1. Instruction Set Summary (Sheet 6 of 7)
Source
Form
Operation
Description
Effect
on CCR
Address
M
ode
Opc
o
de
O
p
er
and
Cy
cl
es
VH I N Z C
C
b0
b7
b0
b7
C
F
re
e
sc
a
le
S
e
m
ic
o
n
d
u
c
to
r,
I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
c
..
.
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