Datasheet

dsPIC33F
DS70165E-page 44 Preliminary © 2007 Microchip Technology Inc.
FIGURE 3-5: DATA MEMORY MAP FOR dsPIC33F DEVICES WITH 30 KBs RAM
0x0000
0x07FE
SFR Space
0xFFFE
X Data RAM (X)
16 bits
LSbMSb
0x0001
0x07FF
0xFFFF
X Data
Optionally
Mapped
into Program
Memory
Unimplemented (X)
0x0801
0x0800
2-Kbyte
SFR Space
0x4800
0x47FE
0x4801
0x47FF
0x7FFE
0x8000
30-Kbyte
SRAM Space
0x7FFF
0x8001
Y Data RAM (Y)
Near
Data
8-Kbyte
Space
0x77FE
0x7800
0x77FF
0x7800
LSb
Address
MSb
Address
DMA RAM