MC68H(R)C08JL3
—
Rev. 4.1
Technical Data
Freescale Semiconductor
55
BCS
rel
Branch if Carry Bit Set (Same as BLO)
PC
←
(PC) + 2 +
rel
(C) = 1
– – – – – – REL
25
rr
3
BEQ
rel
Branch if Equal
PC
←
(PC) + 2 +
rel
(Z) = 1
– – – – – – REL
27
rr
3
BGE
opr
Branch if Greater Than or Equal To
(Signed Operands)
PC
←
(PC) + 2 +
rel
(N
⊕
V
) = 0
– – – – – – REL
90
rr
3
BGT
opr
Branch if Greater Than (Signed
Operands)
PC
←
(PC) + 2 +
rel
(Z)
| (N
⊕
V
) =
0
– – – – – – REL
92
rr
3
BHCC
rel
Branch if Half Carry Bit Clear
PC
←
(PC) + 2 +
rel
(H) = 0
– – – – – – REL
28
rr
3
BHCS
rel
Branch if Half Carry Bit Set
PC
←
(PC) + 2 +
rel
(H) = 1
– – – – – – REL
29
rr
3
BHI
rel
Branch if Higher
PC
←
(PC) + 2 +
rel
(C) | (Z) = 0
– – – – – – REL
22
rr
3
BHS
rel
Branch if Higher or Same
(Same as BCC)
PC
←
(PC) + 2 +
rel
(C) = 0
– – – – – – REL
24
rr
3
BIH
rel
Branch if IRQ Pin High
PC
←
(PC) + 2 +
rel
IRQ = 1
– – – – – – REL
2F
rr
3
BIL
rel
Branch if IRQ Pin Low
PC
←
(PC) + 2 +
rel
IRQ = 0
– – – – – – REL
2E
rr
3
BIT #
opr
BIT
opr
BIT
opr
BIT
opr
,X
BIT
opr
,X
BIT ,X
BIT
opr
,SP
BIT
opr
,SP
Bit Test
(A) & (M)
0 – –
–
IMM
DIR
EXT
IX2
IX1
IX
SP1
SP2
A5
B5
C5
D5
E5
F5
9EE5
9ED5
ii
dd
hh ll
ee ff
ff
ff
ee ff
2
3
4
4
3
2
4
5
BLE
opr
Branch if Less Than or Equal To
(Signed Operands)
PC
←
(PC) + 2 +
rel
(Z)
| (N
⊕
V
) =
1
– – – – – – REL
93
rr
3
BLO
rel
Branch if Lower (Same as BCS)
PC
←
(PC) + 2 +
rel
(C) = 1
– – – – – – REL
25
rr
3
BLS
rel
Branch if Lower or Same
PC
←
(PC) + 2 +
rel
(C) | (Z) = 1
– – – – – – REL
23
rr
3
BLT
opr
Branch if Less Than (Signed Operands)
PC
←
(PC) + 2 +
rel
(N
⊕
V
) =
1
– – – – – – REL
91
rr
3
BMC
rel
Branch if Interrupt Mask Clear
PC
←
(PC) + 2 +
rel
(I) = 0
– – – – – – REL
2C
rr
3
BMI
rel
Branch if Minus
PC
←
(PC) + 2 +
rel
(N) = 1
– – – – – – REL
2B
rr
3
BMS
rel
Branch if Interrupt Mask Set
PC
←
(PC) + 2 +
rel
(I) = 1
– – – – – – REL
2D
rr
3
BNE
rel
Branch if Not Equal
PC
←
(PC) + 2 +
rel
(Z) = 0
– – – – – – REL
26
rr
3
BPL
rel
Branch if Plus
PC
←
(PC) + 2 +
rel
(N) = 0
– – – – – – REL
2A
rr
3
BRA
rel
Branch Always
PC
←
(PC) + 2 +
rel
– – – – – – REL
20
rr
3
Table 6-1. Instruction Set Summary
Source
Form
Operation
Description
Effect on
CCR
A
M
O
O
C
V H I N Z C