PIC16F1526 datasheet(136/354 Pages) MICROCHIP

136 / 354 page

PIC16(L)F1526/27

DS41458A-page 136

Preliminary

 2011 Microchip Technology Inc.

TABLE 12-14: SUMMARY OF REGISTERS ASSOCIATED WITH PORTF

TABLE 12-15: SUMMARY OF CONFIGURATION WORD WITH PORTF

R/W-1

ANSF7

ANSF6

ANSF5

ANSF4

ANSF3

ANSF2

ANSF1

ANSF0

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

ANSF<7:0>

: Analog Select between Analog or Digital Function on pins RF<7:0>, respectively

= Digital I/O. Pin is assigned to port or digital special function.

= Analog input. Pin is assigned as analog input(1). Digital input buffer disabled.

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.

Name

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

on Page

ANSELF

ANSF7

ANSF6

ANSF5

ANSF4

ANSF3

ANSF2

ANSF1

ANSF0

136

LATF

LATF7

LATF6

LATF5

LATF4

LATF3

LATF2

LATF1

LATF0

135

PORTF

RF7

RF6

RF5

RF4

RF3

RF2

RF1

RF0

135

TRISF

TRISF7

TRISF6

TRISF5

TRISF4

TRISF3

TRISF2

TRISF1

TRISF0

135

Legend:

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

Name

Bits

Bit -/7

Bit -/6

Bit 13/5

Bit 12/4

Bit 11/3

Bit 10/2

Bit 9/1

Bit 8/0

on Page

CONFIG2

13:8

—

LVP

DEBUG

LPBOR

BORV

STVREN

—

7:0

—

VCAPEN(1)

—

WRT<1:0>

Legend:

— = unimplemented locations read as ‘0’. Shaded cells are not used by PORTF.

Note

PIC16F1526/27 only.

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