DSPIC33FJ64MC506-IPT Datasheet, PDF (42/340 Pages) Microchip Technology – High-Performance, 16-Bit Digital Signal Controllers

dsPIC33FJXXXMCX06/X08/X10
FIGURE 4-5:
DATA MEMORY MAP FOR dsPIC33FJXXXMCX06/X08/X10 DEVICES WITH 30 KB
RAM
2 Kbyte
SFR Space
MSB
Address
0x0001
0x07FF
0x0801
16 bits
MSB
LSB
SFR Space
X Data RAM (X)
LSB
Address
0x0000
0x07FE
0x0800
8 Kbyte
Near
Data
Space
30 Kbyte
SRAM Space
0x47FF
0x4801
0x77FF
0x7800
0x7FFF
0x8001
Y Data RAM (Y)
DMA RAM
0x47FE
0x4800
0x77FE
0x7800
0x7FFE
0x8000
Optionally
Mapped
into Program
Memory
X Data
Unimplemented (X)
0xFFFF
0xFFFE
DS70287C-page 40
© 2009 Microchip Technology Inc.