PIC32MX440F256H-80I Datasheet, PDF (448/646 Pages) Microchip Technology – 64/100-Pin General Purpose and USB 32-Bit Flash Microcontrollers

PIC32MX3XX/4XX
REGISTER 20-3: PMADDR: PARALLEL PORT ADDRESS REGISTER
r-x
r-x
r-x
r-x
r-x
r-x
r-x
—
—
—
—
—
—
—
bit 31
r-x
—
bit 24
r-x
r-x
r-x
r-x
r-x
r-x
r-x
r-x
—
—
—
—
—
—
—
—
bit 23
bit 16
R/W-0
CS2EN/A15
bit 15
R/W-0
CS1EN/A14
R/W-0
R/W-0
R/W-0
R/W-0
ADDR<13:8>
R/W-0
R/W-0
bit 8
R/W-0
bit 7
R/W-0
R/W-0
R/W-0
R/W-0
ADDR<7:0>
R/W-0
R/W-0
R/W-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 31-16
bit 15
bit 14
bit 13-0
Reserved: Write ‘0’; ignore read
CS2EN: Chip Select 2 bit
1 = Chip Select 2 is active
0 = Chip Select 2 is inactive (pin functions as PMA<15>)
CS1EN: Chip Select 1 bit
1 = Chip Select 1 is active
0 = Chip Select 1 is inactive (pin functions as PMA<14>)
ADDR13:ADDR0: Destination Address bits
DS61143E-page 446
Preliminary
© 2008 Microchip Technology Inc.