PIC32MX440F256H-80I Datasheet, PDF (103/646 Pages) Microchip Technology – 64/100-Pin General Purpose and USB 32-Bit Flash Microcontrollers

PIC32MX3XX/4XX
REGISTER 6-5: BMXDRMSZ: DATA RAM SIZE REGISTER
R
R
R
R
R
R
BMXDRMSZ<31:24>
bit 31
R
bit 23
R
R
R
R
R
BMXDRMSZ<23:16>
R
bit 15
R
R
R
R
R
BMXDRMSZ<15:8>
R
bit 7
R
R
R
R
R
BMXDRMSZ<7:0>
Legend:
R = Readable bit
U = Unimplemented bit
W = Writable bit
P = Programmable bit
-n = Bit Value at POR: (‘0’, ‘1’, x = Unknown)
bit 31-0
BMXDRMSZ: Data RAM Memory (DRM) Size bits
Static value that indicates the size of the Data RAM in bytes:
0x00002000 = device has 8 KB RAM
0x00004000 = device has 16 KB RAM
0x00008000 = device has 32 KB RAM
R
R
bit 24
R
R
bit 16
R
R
bit 8
R
R
bit 0
r = Reserved bit
© 2008 Microchip Technology Inc.
Preliminary
DS61143E-page 101