MC9RS08KA1 FREESCALE [Freescale Semiconductor, Inc], MC9RS08KA1 Datasheet - Page 70

• Manufacturer Part Number: MC9RS08KA1
• Description: RS08 Microcontrollers
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Chapter 8 Central Processor Unit (RS08CPUV1)
70
BSR rel
CBEQA #opr8i,rel
CBEQ opr8a,rel
CBEQ ,X,rel
CBEQ X,rel
CLC
CLR opr8a
CLR opr5a
CLR ,X
CLRA
CLRX
CMP #opr8i
CMP opr8a
CMP ,X
CMP X
COMA
DBNZ opr8a,rel
DBNZ ,X,rel
DBNZA rel
DBNZX rel
DEC opr8a
DEC opr4a
DEC ,X
DECA
DEC X
EOR #opr8i
EOR opr8a
EOR ,X
EOR X
INC opr8a
INC opr4a
INC ,X
INCA
INCX
JMP opr16a
JSR opr16a
LDA #opr8i
LDA opr8a
LDA opr5a
LDA ,X
1. This is a pseudo instruction supported by the normal RS08 instruction set.
2. This instruction is different from that of the HC08 and HCS08 in that the RS08 does not auto-increment the index register.
(1)
(1)
Source
Form
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1),(2)
Branch Subroutine
Compare and Branch if
Equal
Clear Carry Bit
Clear
Compare Accumulator
with Memory
Complement
(One’s Complement)
Decrement and Branch if
Not Zero
Decrement
Exclusive OR
Memory with
Accumulator
Increment
Jump to Subroutine
Load Accumulator from
Memory
Jump
Description
Table 8-1. Instruction Set Summary (Sheet 4 of 6)
MC9RS08KA2 Series Data Sheet, Rev. 4
PC ← (PC) + $0003 + rel if (result) ≠ 0 for DBNZ
PC ← (PC) + $0002 + rel if (result) ≠ 0 for
PC ← (PC) + $0003 + rel, if (A) – (M) = $00
PC ← (PC) + $0003 + rel, if (A) – (M) = $00
PC ← (PC) + $0003 + rel, if (A) – (X) = $00
PC ← (PC) + $0003 + rel if (result) ≠ 0
A ← (A) – $01 or M ← (M) - $01
PC ← Effective Address
PC ← Effective Address
Push PC to shadow PC
Push PC to shadow PC
PC ← (PC) + rel
PC ← (PC) + 2
M ← (M) – $01
M ← (M) + $01
PC ← (PC) + 3
A ← (A) – $01
X ← (X) – $01
A ← (A) + $01
X ← (X) + $01
A ← (A ⊕ M)
A ← (A ⊕ X)
Operation
X ← (X) – $01
M ← $00
(A) – (M)
A ← $00
X ← $00
(A) – (X)
A ← (M)
A ← (A)
DBNZA
C ← 0
direct
— — REL
— —
— 0
1
— —
— — EXT
— — EXT
Effect
Z
CCR
on
—
1
—
—
—
—
C
IMM
DIR
IX
DIR
INH
DIR
SRT
IX
INH
INH
IMM
DIR
IX
INH
INH
DIR
IX
INH
INH
DIR
TNY
IX
INH
DIR
IMM
DIR
IX
DIR
DIR
TNY
IX
INH
INH
IMM
DIR
SRT
IX
Freescale Semiconductor
AD
41
31
31
31
38
3F
8x / 9x
8E
4F
8F
A1
B1
B1
B1
43
3B
3B
4B
3B
3A
5x
5E
4A
5F
A8
B8
B8
B8
3C
2x
2E
4C
2F
BC
BD
A6
B6
Cx/Dx
CE
rr
ii
dd rr
0E rr
0F rr
dd
ii
dd
0E
0F
dd rr
0E rr
rr
0F rr
dd
ii
dd
0E
0F
dd
hh ll
hh ll
ii
dd
rr
3
4
5
5
5
1
3
2
2
1
2
2
3
3
3
1
7
7
4
7
5
4
4
1
4
2
3
3
3
5
4
4
1
4
4
4
2
3
3
3