Datasheet

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
(1)
ANSA14
(1)
— — — ANSA10
(1)
ANSA9
(1)
—
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
(1)
ANSA6
(1)
ANSA5
(1)
ANSA4
(1)
— — ANSA1
(1)
—
bit 7 bit 0
Legend:
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)
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)
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)
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)
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.