MB86330 Datasheet, PDF (29/46 Pages) Fujitsu Component Limited. – 16-bit Fixed-point DSP

MB86330
s INSTRUCTIONS
Mnemonic
Operation overview
ABS
ADD
ADD
ADDC
ADSB
Absolute value calculation
Addition
Addition with transfer
Addition with carry
Addition and subtraction
A0, A1, B0, B1, C0, C1,
D0, D1, AX, BX, CX, DX
A0, A1, B0, B1, C0, C1,
D0, D1, AX, BX, CX, DX
Acc ← S1 + A1
reg ↔ (AD1)
A0, A1, B0, B1, C0, C1,
D0, D1, AX, BX, CX, DX
A0, A1, B0, B1
ADX
AND
ASL
ASL
ASR
BRCC
CALL
CMGT
CMLT
CMP
DO
DSTP
JPC0
JPC1
JUMP
LSL
LSR
Address register addition
Logical AND
Logical AND
MSB
....
←0
C
MSB
....
←0
C
Shift with transfer
MSB ←
....
→C
Conditional relative branch
Subroutine jump
Transfer with (major)
comparison conditions
Transfer with (minor)
comparison conditions
Comparison
Block repetition
Division support
Conditional absolute branch
Conditional absolute branch
Absolute branch
C←
....
←0
0→
....
→C
Xn ← Xn + Immediate
value
A0, A1, B0, B1, C0, C1,
D0, D1
ST
A0, A1, B0, B1, C0, C1,
D0, D1, AX, BX, CX, DX
CX, DX reg ↔ (AD1)
A0, A1, B0, B1, C0, C1,
D0, D1, AX, BX, CX, DX
A0, A1, B0, B1, C0, C1,
D0, D1, AX, BX, CX, DX
A0, A1, B0, B1, C0, C1,
D0, D1, AX, BX, CX, DX
A0, A1, B0, B1, C0, C1,
D0, D1, AX, BX, CX, DX
RPC/imm 10
AX, BX, CX, DX/A0, A1,
B0, B1, C0, C1, D0, D1
A0, A1, B0, B1, C0, C1,
D0, D1, AX, BX, CX, DX
A0, A1, B0, B1, C0, C1,
D0, D1, AX, BX, CX, DX
Flag change
N Z C V1 V2 V3
0
–
↑
↑
↑
↑
↑^–
––––––
––––
↓↓↓↓↓↓
↑
↑
↑
––––––
––––––
↑
↑
↑
––––––
–
––––––
––––––
––––––
–––
–––
(Continued)
29