dsp56000 Freescale Semiconductor, Inc, dsp56000 Datasheet - Page 451

• Manufacturer Part Number: dsp56000
• Description: 24-bit Digital Signal Processor Family Manual
• Manufacturer: Freescale Semiconductor, Inc

Class II Instruction Format:
Opcode:
Instruction Fields:
Addressing Mode
(Rn)-Nn
(Rn)+Nn
(Rn)-
(Rn)+
(Rn)
(Rn+Nn)
-(Rn)
where “rrr” refers to an address register R0–R7
S D
X0
Y0
A
B
Timing: mv oscillator clock cycles
Memory: mv program words
MOTOROLA
X:R
Effective
( . . . . . ) A X:ea X0 A
( . . . . . ) B X:ea X0 B
ea=6-bit Effective Address=MMMRRR
S/L
no
no
yes
yes
23
S
0
0
Sign Ext
0
N/A
N/A
A2
B2
D
0
1
M M M R R R
0 0 0 r r r
0 0 1 r r r
0 1 0 r r r
0 1 1 r r r
1 0 0 r r r
1 0 1 r r r
1 1 1 r r r
Freescale Semiconductor, Inc.
0
For More Information On This Product,
X Memory and Register Data Move
Zero
INSTRUCTION DESCRIPTIONS
N/A
N/A
A0
B0
0
INSTRUCTION SET DETAILS
D
OPTIONAL EFFECTIVE ADDRESS EXTENSION
16
d
Go to: www.freescale.com
15
0
0
d
0
1
M
M
M
A X:ea
B X:ea
R
MOVE Opcode
R
R
8
7
X0 A
X0 B
INSTRUCTION OPCODE
X:R
0
A - 185