參數(shù)資料
型號: MC68HC05E6CFB
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PQFP44
封裝: PLASTIC, QFP-44
文件頁數(shù): 4/140頁
文件大?。?/td> 1584K
代理商: MC68HC05E6CFB
Central Processing Unit
Instruction Set Summary
MC68HC05E6 — Rev. 1.0
Central Processing Unit
17-cpu
JSR
opr
JSR
opr
JSR
opr,X
JSR
opr,X
JSR ,X
Jump to Subroutine
PC
← (PC) + n (n = 1, 2, or 3)
Push (PCL); SP
← (SP) – 1
Push (PCH); SP
← (SP) – 1
PC
← Effective Address
—————
DIR
EXT
IX2
IX1
IX
BD
CD
DD
ED
FD
dd
hh ll
ee ff
ff
5
6
7
6
5
LDA #
opr
LDA
opr
LDA
opr
LDA
opr,X
LDA
opr,X
LDA ,X
Load Accumulator with Memory Byte
A
← (M)
— — ¤
¤ —
IMM
DIR
EXT
IX2
IX1
IX
A6
B6
C6
D6
E6
F6
ii
dd
hh ll
ee ff
ff
2
3
4
5
4
3
LDX #
opr
LDX
opr
LDX
opr
LDX
opr,X
LDX
opr,X
LDX ,X
Load Index Register with Memory Byte
X
← (M)
— — ¤
¤ —
IMM
DIR
EXT
IX2
IX1
IX
AE
BE
CE
DE
EE
FE
ii
dd
hh ll
ee ff
ff
2
3
4
5
4
3
LSL
opr
LSLA
LSLX
LSL
opr,X
LSL ,X
Logical Shift Left (Same as ASL)
— — ¤
¤¤
DIR
INH
IX1
IX
38
48
58
68
78
dd
ff
5
3
6
5
LSR
opr
LSRA
LSRX
LSR
opr,X
LSR ,X
Logical Shift Right
— — 0
¤¤
DIR
INH
IX1
IX
34
44
54
64
74
dd
ff
5
3
6
5
MUL
Unsigned Multiply
X : A
← (X) × (A)
0 — — — 0
INH
42
11
NEG
opr
NEGA
NEGX
NEG
opr,X
NEG ,X
Negate Byte (Two’s Complement)
M
← –(M) = $00 – (M)
A
← –(A) = $00 – (A)
X
← –(X) = $00 – (X)
M
← –(M) = $00 – (M)
M
← –(M) = $00 – (M)
—— ¤
¤¤
DIR
INH
IX1
IX
30
40
50
60
70
dd
ff
5
3
6
5
NOP
No Operation
—————
INH
9D
2
ORA #
opr
ORA
opr
ORA
opr
ORA
opr,X
ORA
opr,X
ORA ,X
Logical OR Accumulator with Memory
A
← (A) ∨ (M)
— — ¤
¤ —
IMM
DIR
EXT
IX2
IX1
IX
AA
BA
CA
DA
EA
FA
ii
dd
hh ll
ee ff
ff
2
3
4
5
4
3
ROL
opr
ROLA
ROLX
ROL
opr,X
ROL ,X
Rotate Byte Left through Carry Bit
— — ¤
¤¤
DIR
INH
IX1
IX
39
49
59
69
79
dd
ff
5
3
6
5
Table 17 Instruction Set Summary (Continued)
Source
Form
Operation
Description
Effect on
CCR
Address
Mode
Opcode
Operand
Cycles
H I NZC
C
b0
b7
0
b0
b7
C
0
C
b0
b7
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
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