Microchip Technology MA330025-1 Data Sheet
dsPIC33EPXXX(GP/MC/MU)806/810/814 and PIC24EPXXX(GP/GU)810/814
DS70616G-page 52
2009-2012 Microchip Technology Inc.
FIGURE 4-5:
DATA MEMORY MAP FOR dsPIC33EP256MU806/810/814 DEVICES
WITH 28-KBYTE RAM
WITH 28-KBYTE RAM
0x0000
0x0FFE
0x4FFE
0xFFFE
LSB
Address
16 Bits
LSB
MSB
MSB
Address
0x0001
0x0FFF
0x4FFF
0xFFFF
Optionally
Mapped
into Program
Memory
Mapped
into Program
Memory
0x7FFF
0x7FFE
0x1001
0x1000
0x5001
0x5000
4-Kbyte
SFR Space
SFR Space
28-Kbyte
SRAM Space
SRAM Space
0x8000
0x8001
0x6FFE
0x7000
0x7000
0x6FFF
0x7001
Space
Near Data
8-Kbyte
SFR Space
X Data RAM (X)
X Data
Unimplemented (X)
DMA Dual Port RAM (Y)
Y Data RAM (Y)
0x1FFE
0x2000
0x1FFF
0x2001
Far
Data
Space