PIC16F1847_13 Datasheet, PDF (118/440 Pages) Microchip Technology – 18/20/28-Pin Flash Microcontrollers with XLP Technology

PIC16(L)F1847
12.2 Register Definitions: Alternate Pin Function Control
REGISTER 12-1: APFCON0: ALTERNATE PIN FUNCTION CONTROL REGISTER 0
R/W-0/0
RXDTSEL
bit 7
R/W-0/0
SDO1SEL
R/W-0/0
SS1SEL
R/W-0/0
P2BSEL
R/W-0/0
CCP2SEL
R/W-0/0
P1DSEL
R/W-0/0
P1CSEL
R/W-0/0
CCP1SEL
bit 0
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
bit 7
RXDTSEL: Pin Selection bit
0 = RX/DT function is on RB1
1 = RX/DT function is on RB2
bit 6
SDO1SEL: Pin Selection bit
0 = SDO1 function is on RB2
1 = SDO1 function is on RA6
bit 5
SS1SEL: Pin Selection bit
0 = SS1 function is on RB5
1 = SS1 function is on RA5
bit 4
P2BSEL: Pin Selection bit
0 = P2B function is on RB7
1 = P2B function is on RA6
bit 3
CCP2SEL: Pin Selection bit
0 = CCP2/P2A function is on RB6
1 = CCP2/P2A function is on RA7
bit 2
P1DSEL: Pin Selection bit
0 = P1D function is on RB7
1 = P1D function is on RA6
bit 1
P1CSEL: Pin Selection bit
0 = P1C function is on RB6
1 = P1C function is on RA7
bit 0
CCP1SEL: Pin Selection bit
0 = CCP1/P1A function is on RB3
1 = CCP1/P1A function is on RB0
REGISTER 12-2: APFCON1: ALTERNATE PIN FUNCTION CONTROL REGISTER 1
U-0
U-0
U-0
U-0
U-0
U-0
U-0
—
—
—
—
—
—
—
bit 7
R/W-0/0
TXCKSEL
bit 0
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
bit 7-1
bit 0
Unimplemented: Read as ‘0’
TXCKSEL: Pin Selection bit
0 = TX/CK function is on RB2
1 = TX/CK function is on RB5
DS40001453D-page 118
Preliminary
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