dspic33fj128gp204 Microchip Technology Inc., dspic33fj128gp204 Datasheet - Page 293

• Manufacturer Part Number: dspic33fj128gp204
• Description: High-performance, 16-bit Digital Signal Controllers
• Manufacturer: Microchip Technology Inc.

REGISTER 26-3:
REGISTER 26-4:
© 2009 Microchip Technology Inc.
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15
bit 14
bit 13-0
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15
bit 14
bit 13-11
bit 10-2
bit 1-0
Note 1: Devices with 28 pins do not have PMA<10:2>.
ADDR15
R/W-0
R/W-0
R/W-0
U-0
—
ADDR15: Parallel Port Destination Address bits
CS1: Chip Select 1 bit
1 = Chip select 1 is active
0 = Chip select 1 is inactive
ADDR13:ADDR0: Parallel Port Destination Address bits
Unimplemented: Read as ‘0’
PTEN14: PMCS1 Strobe Enable bit
1 = PMA14 functions as either PMA<14> bit or PMCS1
0 = PMA14 pin functions as port I/O
Unimplemented: Read as ‘0’
PTEN<10:2>: PMP Address Port Enable bits
1 = PMA<10:2> function as PMP address lines
0 = PMA<10:2> function as port I/O
PTEN<1:0>: 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
PTEN14
R/W-0
R/W-0
R/W-0
R/W-0
CS1
PMADDR: PARALLEL PORT ADDRESS REGISTER
PMAEN: PARALLEL PORT ENABLE REGISTER
‘1’ = Bit is set
‘1’ = Bit is set
W = Writable bit
W = Writable bit
R/W-0
R/W-0
R/W-0
U-0
—
PTEN<7:2>
R/W-0
R/W-0
R/W-0
(1)
U-0
Preliminary
—
ADDR<7:0>
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
(1)
R/W-0
R/W-0
R/W-0
U-0
—
ADDR<13:8>
R/W-0
R/W-0
R/W-0
R/W-0
PTEN<10:8>
x = Bit is unknown
x = Bit is unknown
R/W-0
R/W-0
R/W-0
R/W-0
PTEN<1:0>
DS70292C-page 291
(1)
R/W-0
R/W-0
R/W-0
R/W-0
bit 8
bit 0
bit 8
bit 0