PIC16F1459-ESSQTP datasheet(141/418 Pages) MICROCHIP

141 / 418 page

 2012 Microchip Technology Inc.

Preliminary

DS41639A-page 141

PIC16(L)F1454/5/9

TABLE 12-9:

SUMMARY OF REGISTERS ASSOCIATED WITH PORTC

R/W-x/u

LATC7(1)

LATC6(1)

LATC5

LATC4

LATC3

LATC2

LATC1

LATC0

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 7-0

LATC<7:0>: PORTC Output Latch Value bits(1)

Note 1:

Writes to PORTC are actually written to corresponding LATC register. Reads from PORTC register is

return of actual I/O pin values.

PIC16(L)F1459 only.

R/W-1/1

U-0

R/W-1/1

ANSC7(1)

ANSC6(1)

—

ANSC3

ANSC2

ANSC1

ANSC0

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 7-6

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.

bit 5-4

Unimplemented: Read as ‘0’

bit 3-0

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.

PIC16(L)F1459 only.

Name

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

on Page

ANSELC(2)

ANSC7(1) ANSC6(1)

—

ANSC3

ANSC2

ANSC1

ANSC0

141

LATC

LATC7(1)

LATC6(1)

LATC5

LATC4

LATC3

LATC2

LATC1

LATC0

141

PORTC

RC7(1)

RC6(1)

RC5

RC4

RC3

RC2

RC1

RC0

140

TRISC

TRISC7(1) TRISC6(1)

TRISC5

TRISC4

TRISC3

TRISC2

TRISC1

TRISC0

140

Legend:

x = unknown, u = unchanged, - = unimplemented locations read as ‘0’. Shaded cells are not used by PORTC.

Note 1:

PIC16(L)F1459 only.

PIC16(L)F1455/9 only.

PIC16F1459-ESSQTP Datasheet(PDF) 141 Page - Microchip Technology

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