15
15 – 106
<MAC> operation
ASTAT: 7 6 543210
SS MV AQ AS AC AV AN AZ
-*------
MV Set if the accumulated product overflows the lower-order 32-
bits of the MR register. Cleared otherwise.
Instruction Format:
ALU/MAC with Data and Program Memory Read, Instruction Type 1:
23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
1 1 PD DD AMF Yop Xop PM PM DM DM
I M I M
PD: Program Destination register DD: Data Destination register
AMF: ALU/MAC operation M: Modify register
Yop: Y operand Xop: X operand
I: Indirect address register
MULTIFUNCTION
ALU / MAC with DATA & PROGRAM MEMORY READ
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