参数资料
型号: MC68HC05RC18FN
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PQCC44
封装: PLASTIC, LCC-44
文件页数: 6/126页
文件大小: 1180K
代理商: MC68HC05RC18FN
Instruction Set
MC68HC05RC18 Rev. 2.1
General Release Specification
Freescale Semiconductor
Instruction Set
101
NON-DISCLOSURE
AGREEMENT
REQUIRED
JSR opr
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,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,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,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 10-6. Instruction Set Summary (Continued)
Source
Form
Operation
Description
Effect on
CCR
Address
Mode
Opc
o
de
Ope
rand
Cy
cl
es
HIN Z C
C
b0
b7
0
b0
b7
C
0
C
b0
b7
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