PIC32MX440F256H-80I Datasheet, PDF (96/646 Pages) Microchip Technology – 64/100-Pin General Purpose and USB 32-Bit Flash Microcontrollers

PIC32MX3XX/4XX
FIGURE 6-1:
VIRTUAL TO PHYSICAL FIXED MEMORY MAPPING
Virtual Memory Map
0xFFFFFFFF
Physical Memory Map
0xFFFFFFFF
0xC0000000
0xBFC00000 ^{Internal Boot Flash}
Internal Peripherals
0xBF800000
Internal Program Flash
0xBD000000
0xAFFFFFFF
Reserved
0xA0000000
Internal RAM
0x9FC00000 ^{Internal Boot Flash}
0x9D000000 ^{Internal Program Flash}
0x8FFFFFFF
Reserved
0x80000000
Internal RAM
Internal RAM (User
0x7F000000
Partition)
0x7D000000+
BMXPUPBA
Program Flash (User
Partition)
0x0FFFFFFF
0x00000000
Reserved
Internal RAM
(User Partition)
0xBF000000
+ BMXDUDBA
Internal Flash
(User Partition)
0xBD000000
+ BMXPUPBA
Reserved
0x4FFFFFFF
0x40000000
Internal Boot Flash
0x1FC00000
Internal Peripherals
0x1F800000
Internal Program Flash _0x1D000000
Reserved
Internal RAM
0x0FFFFFFF
BMXDUDBA
0x00000000
DS61143E-page 94
Preliminary
© 2008 Microchip Technology Inc.