PIC12F1822T-I/SL View Datasheet(PDF) - Microchip Technology
Part Name
Description
Manufacturer
PIC12F1822T-I/SL Datasheet PDF : 398 Pages
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PIC12F/LF1822/16F/LF1823
REGISTER 12-1: APFCON: ALTERNATE PIN FUNCTION CONTROL REGISTER
R/W-0/0
R/W-0/0
R/W-0/0
U-0
R/W-0/0
R/W-0/0
R/W-0/0
RXDTSEL
SDOSEL
SSSEL
—
T1GSEL
TXCKSEL
P1BSEL
bit 7
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
For 8 Pin Devices (PIC12F/LF1822):
0 = RX/DT function is on RA1
1 = RX/DT function is on RA5
For 14 Pin Devices (PIC16F/LF1823):
0 = RX/DT function is on RC5
1 = RX/DT function is on RA1
bit 6
SDOSEL: Pin Selection bit
For 8 Pin Devices (PIC12F/LF1822):
0 = SDO function is on RA0
1 = SDO function is on RA4
For 14 Pin Devices (PIC16F/LF1823):
0 = SDO function is on RC2
1 = SDO function is on RA4
bit 5
SSSEL: Pin Selection bit
For 8 Pin Devices (PIC12F/LF1822):
0 = SS function is on RA3
1 = SS function is on RA0
For 14 Pin Devices (PIC16F/LF1823):
0 = SS function is on RC3
1 = SS function is on RA3
bit 4
Unimplemented: Read as ‘0’
bit 3
T1GSEL: Pin Selection bit
0 = T1G function is on RA4
1 = T1G function is on RA3
bit 2
TXCKSEL: Pin Selection bit
For 8 Pin Devices (PIC12F/LF1822):
0 = TX/CK function is on RA0
1 = TX/CK function is on RA4
For 14 Pin Devices (PIC16F/LF1823):
0 = TX/CK function is on RC4
1 = TX/CK function is on RA0
bit 1
P1BSEL: Pin Selection bit
For 8 Pin Devices (PIC12F/LF1822):
0 = P1B function is on RA0
1 = P1B function is on RA4
For 14 Pin Devices (PIC16F/LF1823):
P1B function is always on RC4
bit 0
CCP1SEL: Pin Selection bit
For 8 Pin Devices (PIC12F/LF1822):
0 = CCP1/P1A function is on RA2
1 = CCP1/P1A function is on RA5
For 14 Pin Devices (PIC16F/LF1823):
CCP1/P1A function is always on RC5
DS41413A-page 118
Preliminary
2010 Microchip Technology Inc.
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