PIC32MX440F256H-80I Datasheet, PDF (105/646 Pages) Microchip Technology – 64/100-Pin General Purpose and USB 32-Bit Flash Microcontrollers

PIC32MX3XX/4XX
REGISTER 6-7: BMXPFMSZ: PROGRAM FLASH (PFM) SIZE REGISTER
R
R
R
R
R
R
R
BMXPFMSZ<31:24>
bit 31
R
bit 24
R
bit 23
R
R
R
R
R
R
R
BMXPFMSZ<23:16>
bit 16
R
bit 15
R
R
R
R
R
R
R
BMXPFMSZ<15:8>
bit 8
R
bit 7
R
R
R
R
R
R
R
BMXPFMSZ<7:0>
bit 0
Legend:
R = Readable bit
U = Unimplemented bit
W = Writable bit
P = Programmable bit
-n = Bit Value at POR: (‘0’, ‘1’, x = Unknown)
r = Reserved bit
bit 31-0
BMXPFMSZ: Program Flash Memory (PFM) Size bits
Static value that indicates the size of the PFM in bytes:
0x00008000 = device has 32 KB Flash
0x00010000 = device has 64 KB Flash
0x00020000 = device has 128 KB Flash
0x00040000 = device has 256 KB Flash
0x00080000 = device has 512 KB Flash
© 2008 Microchip Technology Inc.
Preliminary
DS61143E-page 103