Microchip Technology MA330025-1 데이터 시트
dsPIC33EPXXX(GP/MC/MU)806/810/814 and PIC24EPXXX(GP/GU)810/814
DS70616G-page 474
2009-2012 Microchip Technology Inc.
REGISTER 28-4:
PMAEN: PARALLEL MASTER PORT ADDRESS ENABLE REGISTER
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
PTEN15
PTEN14
PTEN13
PTEN12
PTEN11
PTEN10
PTEN9
PTEN8
bit 15
bit 8
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
PTEN7
PTEN6
PTEN5
PTEN4
PTEN3
PTEN2
PTEN1
PTEN0
bit 7
bit 0
Legend:
R = Readable bit
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n = Value at Reset
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
bit 15
PTEN15: PMCS2 Strobe Enable bit
1 = PMA15 functions as either PMA<15> or PMCS2
0 = PMA15 functions as port I/O
1 = PMA15 functions as either PMA<15> or PMCS2
0 = PMA15 functions as port I/O
bit 14
PTEN14: PMCS1 Strobe Enable bit
1 = PMA14 functions as either PMA<14> or PMCS1
0 = PMA14 functions as port I/O
1 = PMA14 functions as either PMA<14> or PMCS1
0 = PMA14 functions as port I/O
bit 13-2
PTEN<13:2>: PMP Address Port Enable bits
1 = PMA<13:2> function as PMP address lines
0 = PMA<13:2> function as port I/O
1 = PMA<13:2> function as PMP address lines
0 = PMA<13:2> function as port I/O
bit 1-0
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 function as port I/O
1 = PMA1 and PMA0 function as either PMA<1:0> or PMALH and PMALL
0 = PMA1 and PMA0 function as port I/O