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Motorola DSP96002 User Manual

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DSP96002 USER’S MANUAL

MOTOROLA

Register W
Read S 0
Write D 1

S1 or

D D D D D D

D1

d d d d d d

D0.S-D7.S

0 0 0 n n n

where nnn = 0-7

D0.L-D7.L

0 0 1 n n n

D0.M-D7.M

0 1 0 n n n

D0.H-D7.H

0 1 1 n n n

D8.S

1 0 0 0 0 0

D9.S

1 0 0 0 0 1

D8.L

1 0 0 0 1 0

D9.L

1 0 0 0 1 1

D8.M

1 0 0 1 0 0

D9.M

1 0 0 1 0 1

D8.H

1 0 0 1 1 0

D9.H

1 0 0 1 1 1


R0-R7

1 0 1 n n n

N0-N7

1 1 0 n n n

M0-M7

1 1 1 n n n

Timing: ea + ay oscillator clock cycles
Memory: ea program words

0011

W1DD

DDDD

MMMR

uu

uuuu

uuuu

uuuu

31

14 13

0

OPTIONAL EFFECTIVE ADDRESS EXTENSION OR IMMEDIATE LONG DATA

Instruction Format

- Opcode-operands

:

S,Y:(Rn+displacement)
Y:(Rn+displacement),D

0000

11DD

DDDD

1W1R

uu

uuuu

uuuu

uuuu

31

14 13

0

LONG DISPLACEMENT

Instruction Format

- Opcode-operands

:

S,Y: ea

Y: ea, D

#Data,D