DSPIC33FJ128GPX04 View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

DSPIC33FJ128GPX04

High-Performance, 16-bit Digital Signal Controllers

Microchip Technology 

dsPIC33FJ32GP302/304, dsPIC33FJ64GPX02/X04, AND dsPIC33FJ128GPX02/X04

FIGURE 4-4:

DATA MEMORY MAP FOR dsPIC33FJ128GP202/204 AND dsPIC33FJ64GP202/

204 DEVICES WITH 8 KB RAM

2 Kbyte

SFR Space

8 Kbyte

SRAM Space

MSB

Address

0x0001

0x07FF

0x0801

0x17FF

0x1801

0x1FFF

0x2001

0x27FF

0x2801

16 bits

MSB

LSB

SFR Space

X Data RAM (X)

Y Data RAM (Y)

DMA RAM

LSB

Address

0x0000

0x07FE

0x0800

0x17FE

0x1800

0x1FFE

0x2000

0x27FE

0x2800

8 Kbyte

Near

Data

Space

0x8001

0x8000

Optionally

Mapped

into Program

Memory

X Data

Unimplemented (X)

0xFFFF

0xFFFE

 2009 Microchip Technology Inc.

Preliminary

DS70292D-page 41

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