Motorola DSP56000 Manual page 486

24-bit digital signal processor
Hide thumbs Also See for DSP56000:
Table of Contents

Advertisement

MOVEM
Instruction Format:
MOVE(M) S,P:ea
MOVE(M) P:ea,D
Opcode:
23
0
0
0
0
Instruction Fields:
ea=6-bit Effective Address=MMMRRR
Register W
Read S
0
Write D 1
MOTOROLA
INSTRUCTION DESCRIPTIONS
Move Program Memory
16
15
0
1
1
1
W
1
M
OPTIONAL EFFECTIVE ADDRESS EXTENSION
Effective
Addressing Mode M M M R R R
(Rn)-Nn
(Rn)+Nn
(Rn)-
(Rn)+
(Rn)
(Rn+Nn)
-(Rn)
Absolute address
where "rrr" refers to an address register R0–R7
INSTRUCTION SET DETAILS
8
7
M
M
R
R
R
1
0
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
1
1 0 0 0 0
MOVEM
0
d
d
d
d
d
d
A - 217

Advertisement

Table of Contents
loading

This manual is also suitable for:

Dsp56k

Table of Contents