Datasheet

PIC16(L)F1782/3
DS41579D-page 158 Preliminary  2011-2012 Microchip Technology Inc.
REGISTER 17-3: ADCON2: ADC CONTROL REGISTER 2
R/W-0/0 R/W-0/0 R/W-0/0 R/W-0/0 R/W-0/0 R/W-0/0 R/W-0/0 R/W-0/0
TRIGSEL<3:0> CHSN<3:0>
bit 7 bit 0
Legend:
R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’
u = Bit is unchanged x = Bit is unknown -n/n = Value at POR and BOR/Value at all other Resets
‘1’ = Bit is set ‘0’ = Bit is cleared
bit 7-4
TRIGSEL<3:0>: ADC Auto-conversion Trigger Source Selection bits
1111 = Reserved. Auto-conversion Trigger disabled.
1110 = Reserved. Auto-conversion Trigger disabled.
1101 = Reserved. Auto-conversion Trigger disabled.
1100 = Reserved. Auto-conversion Trigger disabled.
1011 = Reserved. Auto-conversion Trigger disabled.
1010 = Reserved. Auto-conversion Trigger disabled.
1001 = PSMC2 Falling Match Event
1000 = PSMC2 Rising Edge Event
0111 = PSMC2 Period Edge Event
0110 = PSMC1 Falling Edge Event
0101 = PSMC1 Rising Edge Event
0100 = PSMC1 Period Match Event
0011 = Reserved. Auto-conversion Trigger disabled.
0010 = CCP2, Auto-conversion Trigger
0001 = CCP1, Auto-conversion Trigger
0000 =Disabled
bit 3-0
CHSN<3:0>: Negative Differential Input Channel Select bits
When ADON = 0, all multiplexer inputs are disconnected.
1111 = ADC Negative reference - selected by ADNREF
1110 = Reserved. No channel connected.
1101 =AN13
1100 =AN12
1011 =AN11
1010 =AN10
1001 =AN9
1000 =AN8
0111 = Reserved. No channel connected.
0110 = Reserved. No channel connected.
0101 = Reserved. No channel connected.
0100 =AN4
0011 =AN3
0010 =AN2
0001 =AN1
0000 =AN0