PIC16F882-I datasheet(53/328 Pages) MICROCHIP

53 / 328 page

DS41291F-page 51

PIC16F882/883/884/886/887

3.4.4.5

RB4/AN11/P1D(1)

Figure 3-10 shows the diagram for this pin. This pin is

configurable to function as one of the following:

• a general purpose I/O

• an analog input for the ADC

• a PWM output

(1)

3.4.4.6

RB5/AN13/T1G

Figure 3-10 shows the diagram for this pin. This pin is

configurable to function as one of the following:

• a general purpose I/O

• an analog input for the ADC

• a Timer1 gate input

3.4.4.7

RB6/ICSPCLK

Figure 3-10 shows the diagram for this pin. This pin is

configurable to function as one of the following:

• a general purpose I/O

• In-Circuit Serial Programming clock

3.4.4.8

RB7/ICSPDAT

Figure 3-10 shows the diagram for this pin. This pin is

configurable to function as one of the following:

• a general purpose I/O

• In-Circuit Serial Programming data

FIGURE 3-10:

BLOCK DIAGRAM OF RB<7:4>

Note 1: P1D is available on PIC16F882/883/886

only.

I/O Pin

VDD

VSS

VDD

Weak

Data Bus

WPUB

RD PORTB

PORTB

TRISB

IOCB

Interrupt-on-

Analog(1) Input Mode

RBPU

Change

Available on PIC16F882/PIC16F883/PIC16F886 only.

Note

ANSELH determines Analog Input mode.

Applies to RB<7:6> pins only).

Applies to RB5 pin only.

To A/D Converter

CCP1OUT Enable

CCP1OUT

Analog(1)

Input Mode

To Timer1 T1G(3)

ICSP™(2)

To ICSPCLK (RB6) and ICSPDAT (RB7)

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