PIC32MX440F256H-80I Datasheet, PDF (274/646 Pages) Microchip Technology – 64/100-Pin General Purpose and USB 32-Bit Flash Microcontrollers

PIC32MX3XX/4XX
REGISTER 11-17: U1BDTP1: USB BDT REGISTER
r-x
r-x
r-x
r-x
r-x
r-x
r-x
r-x
—
—
—
—
—
—
—
—
bit 31
bit 24
r-x
r-x
r-x
r-x
r-x
r-x
r-x
r-x
—
—
—
—
—
—
—
—
bit 23
bit 16
r-x
r-x
r-x
r-x
r-x
r-x
r-x
r-x
—
—
—
—
—
—
—
—
bit 15
bit 8
R/W-0
bit 7
R/W-0
R/W-0
R/W-0
R/W-0
BDTPTRL<6:0>
R/W-0
R/W-0
r-x
—
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 31-8
bit 7-1
bit 0
Reserved: Write ‘0’; ignore read
BDTPTRL<6:0>: BDT Base Address bits
This 7-bit value provides address bits 15 through 9 of the BDT base address, which defines the BDT’s
starting location in the system memory.
The 32-bit BDT base address is 512-byte aligned.
Reserved: Write ‘0’; ignore read
DS61143E-page 272
Preliminary
© 2008 Microchip Technology Inc.