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HC805P18GRS/D Datasheet(PDF) 92 Page - NXP Semiconductors

Part # HC805P18GRS/D
Description  The Motorola MC68HC805P18 microcontroller is a member of the M68HC05
PDF  111 Pages
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Manufacturer  NXP [NXP Semiconductors]
Direct Link  http://www.nxp.com
Logo NXP - NXP Semiconductors

HC805P18GRS/D Datasheet(HTML) 92 Page - NXP Semiconductors

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GENERAL RELEASE SPECIFICATION
INSTRUCTION SET
MC68HC805P18
12-12
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
INH
IX1
IX
30
40
50
60
70
ii
ff
5
3
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
INH
IX1
IX
39
49
59
69
79
dd
ff
5
3
3
6
5
ROR
opr
RORA
RORX
ROR
opr,X
ROR ,X
Rotate Byte Right
through Carry Bit
—— ¤¤¤
DIR
INH
INH
IX1
IX
36
46
56
66
76
dd
ff
5
3
3
6
5
RSP
Reset Stack Pointer
SP
← $00FF
—————
INH
9C
2
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
6
RTS
Return from
Subroutine
SP
← (SP) + 1; Pull (PCH)
SP
← (SP) + 1; Pull (PCL)
INH
SBC #
opr
SBC
opr
SBC
opr
SBC
opr,X
SBC
opr,X
SBC ,X
Subtract Memory
Byte and Carry Bit
from Accumulator
A
← (A) – (M) – (C)
— — ¤¤¤
IMM
DIR
EXT
IX2
IX1
IX
A2
B2
C2
D2
E2
F2
ii
dd
hh ll
ee ff
ff
2
3
4
5
4
3
SEC
Set Carry Bit
C
← 1
———— 1
INH
99
2
SEI
Set Interrupt Mask
I
← 1
— 1 — — —
INH
9B
2
STA
opr
STA
opr
STA
opr,X
STA
opr,X
STA ,X
Store Accumulator in
Memory
M
← (A)
— — ¤¤ —
DIR
EXT
IX2
IX1
IX
B7
C7
D7
E7
F7
dd
hh ll
ee ff
ff
4
5
6
5
4
STOP
Stop Oscillator and
Enable IRQ Pin
— 0 — — —
INH
8E
2
Table 12-6. Instruction Set Summary (Continued)
Source
Form
Operation
Description
Effect on
CCR
HIN Z C
C
b0
b7
b0
b7
C
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com



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