INTEDG datasheet(146/478 Pages) MICROCHIP

146 / 478 page

PIC16(L)F1946/47

DS41414D-page 146

 2010-2012 Microchip Technology Inc.

12.14 Register Definitions: PORTF

R/W-x/u

RF7

RF6

RF5

RF4

RF3

RF2

RF1

RF0

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

RF<7:0>: PORTF General Purpose I/O Pin bits

1 = Port pin is > VIH

0 = Port pin is < VIL

R/W-1/1

TRISF7

TRISF6

TRISF5

TRISF4

TRISF3

TRISF2

TRISF1

TRISF0

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

TRISF<7:0>: PORTF Tri-State Control bits

1 = PORTF pin configured as an input (tri-stated)

0 = PORTF pin configured as an output

R/W-x/u

LATF7

LATF6

LATF5

LATF4

LATF3

LATF2

LATF1

LATF0

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

LATF<7:0>: PORTF Output Latch Value bits(1)

Note 1:

Writes to PORTF are actually written to corresponding LATF register. Reads from PORTF register is return

of actual I/O pin values.

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