PPT Slide

LDH *MemA,A

LDH *MemX,X

MPY A, X, A*X

ADD A*X, Y, Y

STH Y,*MemY

Data Memory

Example - Load/Store .D Unit

.M

.L

A

X

A*X

Y

Sixteen32-bitRegisters

Register File

.D

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This new functional unit is designated the .D unit, or data mover.