PIC24FJ256GB106-I Datasheet, PDF (231/328 Pages) Microchip Technology – 64/80/100-Pin, 16-Bit Flash Microcontrollers with USB On-The-Go (OTG)

PIC24FJ256GB110 FAMILY
REGISTER 18-3: PMADDR: PARALLEL PORT ADDRESS REGISTER
R/W-0
CS2
bit 15
R/W-0
CS1
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
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 15
bit 14
bit 13-0
CS2: Chip Select 2 bit
1 = Chip select 2 is active
0 = Chip select 2 is inactive
CS1: Chip Select 1 bit
1 = Chip select 1 is active
0 = Chip select 1 is inactive
ADDR13:ADDR0: Parallel Port Destination Address bits
REGISTER 18-4: PMAEN: PARALLEL PORT ENABLE REGISTER
R/W-0
PTEN15
bit 15
R/W-0
PTEN14
R/W-0
PTEN13
R/W-0
PTEN12
R/W-0
PTEN11
R/W-0
PTEN10
R/W-0
PTEN9
R/W-0
PTEN8
bit 8
R/W-0
PTEN7
bit 7
R/W-0
PTEN6
R/W-0
PTEN5
R/W-0
PTEN4
R/W-0
PTEN3
R/W-0
PTEN2
R/W-0
PTEN1
R/W-0
PTEN0
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 15-14
bit 13-2
bit 1-0
PTEN15:PTEN14: PMCSx Strobe Enable bit
1 = PMA15 and PMA14 function as either PMA<15:14> or PMCS2 and PMCS1
0 = PMA15 and PMA14 function as port I/O
PTEN13:PTEN2: PMP Address Port Enable bits
1 = PMA<13:2> function as PMP address lines
0 = PMA<13:2> function as port I/O
PTEN1:PTEN0: PMALH/PMALL Strobe Enable bits
1 = PMA1 and PMA0 function as either PMA<1:0> or PMALH and PMALL
0 = PMA1 and PMA0 pads functions as port I/O
© 2008 Microchip Technology Inc.
Preliminary
DS39897B-page 229