Motorola DSP96002 User Manual page 418

Instruction Fields: <ea> Rn - R0-R7 (Memory addressing modes only)
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
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 + ax oscillator clock cycles
Memory: ea program words
A - 230
where nnn = 0-7
DSP96002 USER'S MANUAL MOTOROLA