DSPIC33FJ32MC302-E/SO 查看數據表（PDF） - Microchip Technology

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DSPIC33FJ32MC302-E/SO

16-bit Digital Signal Controllers (up to 128 KB Flash and 16K SRAM) with Motor Control PWM and Advanced Analog

Microchip Technology 

dsPIC33FJ32MC302/304, dsPIC33FJ64MCX02/X04 AND dsPIC33FJ128MCX02/X04

FIGURE 3-3:

DSP ENGINE BLOCK DIAGRAM

40

40-bit Accumulator A

40-bit Accumulator B

Carry/Borrow Out

Saturate

Carry/Borrow In

Adder

Negate

S

a

40

Round

t

u

16

Logic r

a

t

e

40

40

40

Barrel

Shifter 16

40

Sign-Extend

32

16

Zero Backfill

33

32

17-bit

Multiplier/Scaler

16

16

To/From W Array

© 2007-2012 Microchip Technology Inc.

DS70291G-page 31

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