PIC24FJ64GA006-I Datasheet, PDF (184/258 Pages) Microchip Technology – 64/80/100-Pin, General Purpose, 16-Bit Flash Microcontrollers

PIC24FJ128GA010 FAMILY
REGISTER 21-4: AD1CHS: A/D INPUT SELECT REGISTER
R/W-0
U-0
CH0NB
—
bit 15
U-0
U-0
R/W-0
—
—
CH0SB3
R/W-0
CH0SB2
R/W-0
CH0SB1
R/W-0
CH0SB0
bit 8
R/W-0
U-0
CH0NA
—
bit 7
U-0
U-0
R/W-0
R/W-0
R/W-0
R/W-0
—
—
CH0SA3
CH0SA2
CH0SA1
CH0SA0
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 14-12
bit 11-8
bit 7
bit 6-4
bit 3-0
CH0NB: Channel 0 Negative Input Select for MUX B Multiplexor Setting bit
1 = Channel 0 negative input is AN1
0 = Channel 0 negative input is VR-
Unimplemented: Read as ‘0’
CH0SB<3:0>: Channel 0 Positive Input Select for MUX B Multiplexor Setting bits
1111 = Channel 0 positive input is AN15
1110 = Channel 0 positive input is AN14
·····
0001 = Channel 0 positive input is AN1
0000 = Channel 0 positive input is AN0
CH0NA: Channel 0 Negative Input Select for MUX A Multiplexor Setting bit
1 = Channel 0 negative input is AN1
0 = Channel 0 negative input is VR-
Unimplemented: Read as ‘0’
CH0SA<3:0>: Channel 0 Positive Input Select for MUX A Multiplexor Setting bits
1111 = Channel 0 positive input is AN15
1110 = Channel 0 positive input is AN14
·····
0001 = Channel 0 positive input is AN1
0000 = Channel 0 positive input is AN0
DS39747F-page 184
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