MC68HC705C8ACS

Manufacturer Part NumberMC68HC705C8ACS
ManufacturerFreescale Semiconductor, Inc
MC68HC705C8ACS datasheet
 


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Freescale Semiconductor, Inc.
Table 12-6. Instruction Set Summary (Sheet 2 of 6)
Source
Operation
Form
BIH rel
Branch if IRQ Pin High
BIL rel
Branch if IRQ Pin Low
BIT #opr
BIT opr
BIT opr
Bit Test Accumulator with Memory Byte
BIT opr,X
BIT opr,X
BIT ,X
BLO rel
Branch if Lower (Same as BCS)
BLS rel
Branch if Lower or Same
BMC rel
Branch if Interrupt Mask Clear
BMI rel
Branch if Minus
BMS rel
Branch if Interrupt Mask Set
BNE rel
Branch if Not Equal
BPL rel
Branch if Plus
BRA rel
Branch Always
BRCLR n opr rel Branch if Bit n Clear
BRN rel
Branch Never
BRSET n opr rel Branch if Bit n Set
BSET n opr
Set Bit n
BSR rel
Branch to Subroutine
CLC
Clear Carry Bit
CLI
Clear Interrupt Mask
MC68HC705C8A — Rev. 3
MOTOROLA
For More Information On This Product,
Description
PC
(PC) + 2 + rel ? IRQ = 1
PC
(PC) + 2 + rel ? IRQ = 0
(A)
(M)
PC
(PC) + 2 + rel ? C = 1
PC
(PC) + 2 + rel ? C
Z = 1 — — — — —
PC
(PC) + 2 + rel ? I = 0
PC
(PC) + 2 + rel ? N = 1
PC
(PC) + 2 + rel ? I = 1
PC
(PC) + 2 + rel ? Z = 0
PC
(PC) + 2 + rel ? N = 0
PC
(PC) + 2 + rel ? 1 = 1
PC
(PC) + 2 + rel ? Mn = 0
PC
(PC) + 2 + rel ? 1 = 0
PC
(PC) + 2 + rel ? Mn = 1
Mn
1
PC
(PC) + 2; push (PCL)
SP
(SP) – 1; push (PCH)
SP
(SP) – 1
PC
(PC) + rel
C
0
I
0
Instruction Set
Go to: www.freescale.com
Instruction Set
Instruction Set Summary
Effect on
CCR
H I N Z C
— — — — —
REL
2F
rr
3
— — — — —
REL
2E
rr
3
ii
IMM
A5
2
dd
DIR
B5
3
hh ll
EXT
C5
4
 
— —
ee ff
IX2
D5
5
ff
IX1
E5
4
IX
F5
3
— — — — —
REL
25
rr
3
REL
23
rr
3
— — — — —
REL
2C
rr
3
— — — — —
REL
2B
rr
3
— — — — —
REL
2D
rr
3
— — — — —
REL
26
rr
3
— — — — —
REL
2A
rr
3
— — — — —
REL
20
rr
3
DIR (b0)
01
dd rr
5
DIR (b1)
03
dd rr
5
DIR (b2)
05
dd rr
5
DIR (b3)
07
dd rr
5

— — — —
DIR (b4)
09
dd rr
5
DIR (b5)
0B
dd rr
5
DIR (b6)
0D
dd rr
5
DIR (b7)
0F
dd rr
5
— — — — —
REL
21
rr
3
DIR (b0)
00
dd rr
5
DIR (b1)
02
dd rr
5
DIR (b2)
04
dd rr
5
DIR (b3)
06
dd rr
5

— — — —
DIR (b4)
08
dd rr
5
DIR (b5)
0A
dd rr
5
DIR (b6)
0C
dd rr
5
DIR (b7)
0E
dd rr
5
DIR (b0)
10
dd
5
DIR (b1)
12
dd
5
DIR (b2)
14
dd
5
DIR (b3)
16
dd
5
— — — — —
DIR (b4)
18
dd
5
DIR (b5)
1A
dd
5
DIR (b6)
1C
dd
5
DIR (b7)
1E
dd
5
— — — — —
REL
AD
rr
6
— — — — 0
INH
98
2
— 0 — — —
INH
9A
2
Technical Data