Motorola DSP96002 User Manual page 509

If there are wait states, (i.e., assumption 4 is not applicable) then to each 1-word instruction timing a "+ap"
term should be added and to each 2-word instruction a "+(2 * ap)" term should be added to account for the
program memory wait states spent to fetch an instruction word to fill the pipeline.
A.9.3 MOVEC Timing Summary
Note 1: The ax(ay) term does not apply to MOVE IMMEDIATE DATA.
If there are wait states, (i.e., assumption 4 is not applicable) then to each 1-word instruction timing a "+ap"
term should be added and to each 2-word instruction a "+(2 * ap)" term should be added to account for the
program memory wait states spent to fetch an instruction word to fill the pipeline.
A.9.4 MOVEM Timing Summary
If there are wait states, (i.e., assumption 4 is not applicable) then to each 1-word instruction timing a "+ap"
term should be added and to each 2-word instruction a "+(2 * ap)" term should be added to account for the
program memory wait states spent to fetch an instruction word to fill the pipeline.
Note that the "ap" term present in Figure A-11 for the P Memory Move entry represents the wait states
spent when accessing the program memory during DATA read or write and does not refer to instruction
fetches.
MOTOROLA
MOVEC Operation
Register Register
X Memory Register
Y Memory Register
Figure A-10 MOVEC Timing Summary
MOVEM Operation
P Memory Register
Figure A-11 MOVEM Timing Summary
DSP96002 USER'S MANUAL
+ mvc
Cycles Comments
0
ea + ax Note 1
ea + ay Note 1
+ mvm
Cycles Comments
ea + ap
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