PIC18F6410-I/PT【PDF 96/411 页】IC PIC MCU FLASH 8KX16 64TQFP

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Sheet目录3840

92页 93页 94页 95页 [96页]97页 98页 99页 100页

2010-2012 Microchip Technology Inc.

DS39977F-page 185

PIC18F66K80 FAMILY

TABLE 11-7:

PORTD FUNCTIONS

Pin Name

Function

TRIS

Setting

I/O

I/O Type

Description

RD0/C1INA/

PSP0

RD0

DIG

LATD<0> data output.

PORTD<0> data input.

C1INA

ANA

Comparator 1 Input A.

PSP0

I/O

Parallel Slave Port data.

RD1/C1INB/

PSP1

RD1(1)

DIG

LATD<1> data output.

PORTD<1> data input.

C1INB(1)

ANA

Comparator 1 Input B.

PSP1(1)

I/O

Parallel Slave Port data.

RD2/C2INA/

PSP2

RD2

DIG

LATD<2> data output.

PORTD<2> data input.

C2INA

ANA

Comparator 2 Input A.

PSP2

I/O

Parallel Slave Port data.

RD3/C2INB/

CTMUI/PSP3

RD3

DIG

LATD<3> data output.

PORTD<3> data input.

C2INB

ANA

Comparator 2 Input B.

CTMUI

—

CTMU pulse generator charger for the C2INB comparator input.

PSP3

I/O

Parallel Slave Port data.

RD4/ECCP1/

P1A/PSP4

RD4

DIG

LATD<4> data output.

PORTD<4> data input.

ECCP1

DIG

ECCP1 compare output and ECCP1 PWM output; takes priority over

port data.

ECCP1 capture input.

P1A

DIG

ECCP1 Enhanced PWM output, Channel A. May be configured for

tri-state during Enhanced PWM shutdown events; takes priority over

port data.

PSP4

I/O

Parallel Slave Port data.

RD5/P1B/PSP5

RD5

DIG

LATD<5> data output.

PORTD<5> data input.

P1B

DIG

ECCP1 Enhanced PWM output, Channel B. May be configured for

tri-state during Enhanced PWM shutdown events; takes priority over

port data.

PSP5

I/O

Parallel Slave Port data.

RD6/TX2/CK2

P1C/PSP6

RD6

DIG

LATD<6> data output.

PORTD<6> data input.

TX2(1)

DIG

Asynchronous serial data output (EUSARTx module); takes priority

over port data.

CK2(1)

DIG

Synchronous serial clock output (EUSARTx module); user must

configure as an input.

Synchronous serial clock input (EUSARTx module); user must

configure as an input.

P1C

DIG

ECCP1 Enhanced PWM output, Channel C. May be configured for

tri-state during Enhanced PWM.

PSP6

I/O

Parallel Slave Port data.

Legend:

O = Output; I = Input; ANA = Analog Signal; DIG = CMOS Output; ST = Schmitt Trigger Buffer Input;

= Don’t care (TRIS bit does not affect port direction or is overridden for this option)

Note

This is the pin assignment for 40 and 44-pin devices (PIC18F4XK80).

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