Microchip Technology DM240015 Data Sheet
PIC24FJ128GC010 FAMILY
DS30009312B-page 186
2012-2013 Microchip Technology Inc.
REGISTER 11-1:
ANSA: PORTA ANALOG FUNCTION SELECTION REGISTER
R/W-1
R/W-1
U-0
U-0
U-0
R/W-1
R/W-1
U-0
ANSA15
)
ANSA14
—
—
—
ANSA10
)
ANSA9
—
bit 15
bit 8
R/W-1
R/W-1
R/W-1
R/W-1
U-0
U-0
R/W-1
U-0
ANSA7
(
)
ANSA6
ANSA5
ANSA4
(
)
—
—
ANSA1
—
bit 7
bit 0
Legend:
R = Readable bit
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n = Value at POR
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
bit 15-14
ANSA<15:14>:
Analog Function Selection bits
1
= Pin is configured in Analog mode; I/O port read is disabled
0
= Pin is configured in Digital mode; I/O port read is enabled
bit 13-11
Unimplemented:
Read as ‘0’
bit 10-9
ANSA<10:9>:
Analog Function Selection bits
1
= Pin is configured in Analog mode; I/O port read is disabled
0
= Pin is configured in Digital mode; I/O port read is enabled
bit 8
Unimplemented:
Read as ‘0’
bit 7-4
ANSA<7:4>:
Analog Function Selection bits
1
= Pin is configured in Analog mode; I/O port read is disabled
0
= Pin is configured in Digital mode; I/O port read is enabled
bit 3-2
Unimplemented:
Read as ‘0’
bit 1
ANSA1:
Analog Function Selection bit
1
= Pin is configured in Analog mode; I/O port read is disabled
0
= Pin is configured in Digital mode; I/O port read is enabled
bit 0
Unimplemented:
Read as ‘0’
Note 1:
These bits are not available in 64-pin devices.