PIC18F46K80T-I/SP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC18F46K80T-I/SP

28/40/44/64-Pin, Enhanced Flash Microcontrollers with ECAN™ and nanoWatt XLP Technology

Microchip Technology 

PIC18F66K80 FAMILY

TABLE 11-7: PORTD FUNCTIONS (CONTINUED)

Pin Name

Function

TRIS

Setting

I/O I/O Type

Description

RD7/RX2/DT2/

P1D/PSP7

RD7

0

O

DIG LATD<7> data output.

1

I

ST PORTD<7> data input.

RX2(1)

1

I

ST Asynchronous serial receive data input (EUSARTx module).

DT2(1)

1

O

DIG Synchronous serial data output (EUSARTx module); takes priority over

port data.

1

I

ST Synchronous serial data input (EUSARTx module); user must

configure as an input.

P1D

0

O

DIG ECCP1 Enhanced PWM output, Channel D. May be configured for

tri-state during Enhanced PWM.

PSP7

x

I/O

ST Parallel Slave Port data.

Legend:

Note 1:

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

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

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

TABLE 11-8: SUMMARY OF REGISTERS ASSOCIATED WITH PORTD

Name

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

PORTD

RD7

RD6

RD5

RD4

RD3

RD2

LATD

LATD7

LATD6

LATD5

LATD4

LATD3

LATD2

TRISD

TRISD7 TRISD6 TRISD5 TRISD4 TRISD3 TRISD2

PADCFG1 RDPU(1) REPU(1) RFPU(2) RGPU(2)

—

—

ODCON

SSPOD CCP5OD CCP4OD CCP3OD CCP2OD CCP1OD

ANCON1

—

ANSEL14 ANSEL13 ANSEL12 ANSEL11 ANSEL10

Legend: Shaded cells are not used by PORTD.

Note 1: These bits are unimplemented on 28-pin devices, read as ‘0’.

2: These bits are unimplemented on 28/40/44-pin devices, read as ‘0’.

Bit 1

RD1

LATD1

TRISD1

—

U2OD

ANSEL9

Bit 0

RD0

LATD0

TRISD0

CTMUDS

U1OD

ANSEL8

DS39977F-page 186

 2010-2012 Microchip Technology Inc.

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