PIC16F1526 datasheet(118/354 Pages) MICROCHIP

118 / 354 page

PIC16(L)F1526/27

DS41458A-page 118

Preliminary

 2011 Microchip Technology Inc.

12.1

Alternate Pin Function

The Alternate Pin Function Control (APFCON)

registers are used to steer specific peripheral input and

output functions between different pins. The APFCON

registers are shown in Register 12-1. For this device

family, the following functions can be moved between

different pins.

•Timer3

• CCP2

These bits have no effect on the values of any TRIS

correct pin. The unselected pin will be unaffected.

APFCON: ALTERNATE PIN FUNCTION CONTROL REGISTER

U-0

R/W-0/0

—

T3CKISEL

CCP2SEL

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 7-2

Unimplemented:

Read as ‘0’

bit 1

T3CKISEL:

Timer3 Input Selection bit

= T3CKI function is on RB5

= T3CKI function is on RB4

bit 0

CCP2SEL:

Pin Selection bit

= CCP2 function is on RC1

= CCP2 function is on RE7

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