MB89673R Datasheet, PDF (52/59 Pages) Fujitsu Component Limited. – 8-bit Proprietary Microcontroller

MB89670R/670AR Series
Mnemonic
ADDC A,Ri
ADDC A,#d8
ADDC A,dir
ADDC A,@IX +off
ADDC A,@EP
ADDCW A
ADDC A
SUBC A,Ri
SUBC A,#d8
SUBC A,dir
SUBC A,@IX +off
SUBC A,@EP
SUBCW A
SUBC A
INC Ri
INCW EP
INCW IX
INCW A
DEC Ri
DECW EP
DECW IX
DECW A
MULU A
DIVU A
ANDW A
ORW A
XORW A
CMP A
CMPW A
RORC A
ROLC A
CMP A,#d8
CMP A,dir
CMP A,@EP
CMP A,@IX +off
CMP A,Ri
DAA
DAS
XOR A
XOR A,#d8
XOR A,dir
XOR A,@EP
XOR A,@IX +off
XOR A,Ri
AND A
AND A,#d8
AND A,dir
Table 3 Arithmetic Operation Instructions (62 instructions)
~#
Operation
3 1 (A) ← (A) + (Ri) + C
2 2 (A) ← (A) + d8 + C
3 2 (A) ← (A) + (dir) + C
4 2 (A) ← (A) + ( (IX) +off) + C
3 1 (A) ← (A) + ( (EP) ) + C
3 1 (A) ← (A) + (T) + C
2 1 (AL) ← (AL) + (TL) + C
3 1 (A) ← (A) − (Ri) − C
2 2 (A) ← (A) − d8 − C
3 2 (A) ← (A) − (dir) − C
4 2 (A) ← (A) − ( (IX) +off) − C
3 1 (A) ← (A) − ( (EP) ) − C
3 1 (A) ← (T) − (A) − C
2 1 (AL) ← (TL) − (AL) − C
4 1 (Ri) ← (Ri) + 1
3 1 (EP) ← (EP) + 1
3 1 (IX) ← (IX) + 1
3 1 (A) ← (A) + 1
4 1 (Ri) ← (Ri) − 1
3 1 (EP) ← (EP) − 1
3 1 (IX) ← (IX) − 1
3 1 (A) ← (A) − 1
19 1 (A) ← (AL) × (TL)
21 1 (A) ← (T) / (AL),MOD → (T)
3 1 (A) ← (A) ∧ (T)
3 1 (A) ← (A) ∨ (T)
3 1 (A) ← (A) ∀ (T)
21
(TL) − (AL)
31
(T) − (A)
21
→ C→A
TL TH AH N Z V C OP code
– – – + + + + 28 to 2F
– – – ++++
24
– – – ++++
25
– – – ++++
26
– – – ++++
27
– – dH + + + +
23
– – – ++++
22
– – – + + + + 38 to 3F
– – – ++++
34
– – – ++++
35
– – – ++++
36
– – – ++++
37
– – dH + + + +
33
– – – ++++
32
– – – + + + – C8 to CF
– – – ––––
C3
– – – ––––
C2
– – dH + + – –
C0
– – – + + + – D8 to DF
– – – ––––
D3
– – – ––––
D2
– – dH + + – –
D0
– – dH – – – –
01
dL 00 00 – – – –
11
– – dH + + R –
63
– – dH + + R –
73
– – dH + + R –
53
– – – ++++
12
– – – ++++
13
– – – ++–+
03
21
C ← A←
– – – ++–+
02
22
(A) − d8
32
(A) − (dir)
31
(A) − ( (EP) )
42
(A) − ( (IX) +off)
31
(A) − (Ri)
2 1 ^{Decimal adjust for addition}
2 1 ^{Decimal adjust for subtraction}
2 1 ^{(A) ← (AL) ∀ (TL)}
2 2 ^{(A) ← (AL) ∀ d8}
3 2 ^{(A) ← (AL) ∀ (dir)}
3 1 ^{(A) ← (AL) ∀ ( (EP) )}
4 2 ^{(A) ← (AL) ∀ ( (IX) +off)}
3 1 ^{(A) ← (AL) ∀ (Ri)}
2 1 ^{(A) ← (AL) ∧ (TL)}
2 2 ^{(A) ← (AL) ∧ d8}
3 2 ^{(A) ← (AL) ∧ (dir)}
– – – ++++
14
– – – ++++
15
– – – ++++
17
– – – ++++
16
– – – + + + + 18 to 1F
– – – ++++
84
– – – ++++
94
– – – ++R–
52
– – – ++R–
54
– – – ++R–
55
– – – ++R–
57
– – – ++R–
56
– – – + + R – 58 to 5F
– – – ++R–
62
– – – ++R–
64
– – – ++R–
65
(Continued)
52