Texas Instruments TMS320C2XX - Manual (Page 263)

MACD Multiply and Accumulate With Data Move
7-110
Example 2 MACD 0FF00h,*,AR6 ;(PM = 0, CNF = 1)
Before Instruction After Instruction
ARP 5 ARP 6
AR5 308h AR5 308h
Data Memory Data Memory
308h 23h 308h 23h
Data Memory Data Memory
309h 18h 309h 23h
Program Memory Program Memory
FF00h 4h FF00h 4h
TREG 45h TREG 23h
PREG 458972h PREG 8Ch
ACC X 723EC41h ACC 0 76975B3h
C C
Note: The data move function for MACD can occur only within on-chip data memory RAM
blocks.