PIC16LF1508 Datasheet, PDF (123/384 Pages) Microchip Technology – 20-Pin Flash, 8-Bit Microcontrollers with nanoWatt XLP Technology

PIC16(L)F1508/9
REGISTER 11-15: ANSELC: PORTC ANALOG SELECT REGISTER
R/W-1/1
R/W-1/1
U-0
ANSC7
ANSC6
—
bit 7
U-0
R/W-1/1
R/W-1/1
—
ANSC3
ANSC2
R/W-1/1
ANSC1
R/W-1/1
ANSC0
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 7-6
bit 5-4
bit 3-0
ANSC<7:6>: Analog Select between Analog or Digital Function on pins RC<7:6>, respectively
1 = Analog input. Pin is assigned as analog input⁽¹⁾. Digital input buffer disabled.
0 = Digital I/O. Pin is assigned to port or digital special function.
Unimplemented: Read as ‘0’
ANSC<3:0>: Analog Select between Analog or Digital Function on pins RC<3:0>, respectively
1 = Analog input. Pin is assigned as analog input⁽¹⁾. Digital input buffer disabled.
0 = Digital I/O. Pin is assigned to port or digital special function.
Note 1: When setting a pin to an analog input, the corresponding TRIS bit must be set to Input mode in order to
allow external control of the voltage on the pin.
TABLE 11-9: SUMMARY OF REGISTERS ASSOCIATED WITH PORTC
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Register
on Page
ANSELC
LATC
PORTC
TRISC
Legend:
ANSC7 ANSC6
—
—
ANSC3 ANSC2 ANSC1 ANSC0
123
LATC7 LATC6 LATC5 LATC4 LATC3 LATC2 LATC1 LATC0
122
RC7
RC6
RC5
RC4
RC3
RC2
RC1
RC0
122
TRISC7 TRISC6 TRISC5 TRISC4 TRISC3 TRISC2 TRISC1 TRISC0 122
x = unknown, u = unchanged, - = unimplemented locations read as ‘0’. Shaded cells are not used by PORTC.
 2011 Microchip Technology Inc.
Preliminary
DS41609A-page 123