Microchip Technology MA330028 Data Sheet
2011-2013 Microchip Technology Inc.
DS70000657H-page 53
dsPIC33EPXXXGP50X, dsPIC33EPXXXMC20X/50X AND PIC24EPXXXGP/MC20X
FIGURE 4-8:
DATA MEMORY MAP FOR dsPIC33EP64MC20X/50X AND
dsPIC33EP64GP50X DEVICES
dsPIC33EP64GP50X DEVICES
0x0000
0x0FFE
0x1FFE
0xFFFE
LSB
Address
16 Bits
LSB
MSB
MSB
Address
0x0001
0x0FFF
0x1FFF
0xFFFF
Optionally
Mapped
into Program
Memory Space
Mapped
into Program
Memory Space
0x2FFF
0x2FFE
0x1001
0x1000
0x2001
0x2000
4-Kbyte
SFR Space
SFR Space
8-Kbyte
SRAM Space
SRAM Space
0x3000
0x3001
Data Space
Near
8-Kbyte
SFR Space
X Data RAM (X)
X Data
Unimplemented (X)
0x8000
0x8001
Note:
Memory areas are not shown to scale.
(PSV)
Y Data RAM (Y)