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Motorola DSP96002 User Manual

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DSP96002 USER’S MANUAL

MOTOROLA

Instruction Fields:

ea Rn - R0-R7 (Post-update addressing modes only)

Long Displacement - 32 bits

D

d d d d d d d

D0.S-D7.S

0 0 0 0 n n n

where nnn = 0-7

D0.L-D7.L

0 0 0 1 n n n

D0.M-D7.M

0 0 1 0 n n n

D0.H-D7.H

0 0 1 1 n n n

D8.L

0 1 0 0 0 0 0

D9.L

0 1 0 0 0 0 1

D8.M

0 1 0 0 0 1 0

D9.M

0 1 0 0 0 1 1

D8.H

0 1 0 0 1 0 0

D9.H

0 1 0 0 1 0 1

D8.S

0 1 0 0 1 1 0

D9.S

0 1 0 0 1 1 1

R0-R7

0 1 0 1 n n n

N0-N7

0 1 1 0 n n n

M0-M7

0 1 1 1 n n n

SR

1 1 1 1 0 0 1

OMR

1 1 1 1 0 1 0

SP

1 1 1 1 0 1 1

SSH

1 1 1 1 1 0 0

SSL

1 1 1 1 1 0 1

LA

1 1 1 1 1 1 0

LC

1 1 1 1 1 1 1

Timing: 4 + le oscillator clock cycles
Memory: 1 + ea program words

Instruction Format: LEA ea,D

00

0000

1ddd

dddd

31

14 13

0

LONG DISPLACEMENT

0000

0000

0100

000R

10

0000

1ddd

dddd

31

14 13

0

0000

0000

0100

0MMR

Instruction Format: LEA (Rn+displacement),D