PIC18LF4539-E/SO View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC18LF4539-E/SO

Enhanced FLASH Microcontrollers with Single Phase Induction Motor Control Kernel

Microchip Technology 

PIC18FXX39

TABLE 1-3: PIC18F4X39 PINOUT I/O DESCRIPTIONS (CONTINUED)

Pin Name

Pin Number

Pin Buffer

DIP QFN TQFP Type Type

Description

RC0/T13CKI

RC0

T13CKI

RC3/SCK/SCL

RC3

SCK

SCL

15 34 32

I/O

ST

I

ST

18 37 37

I/O

ST

I/O

ST

I/O

ST

RC4/SDI/SDA

RC4

SDI

SDA

23 42 42

I/O

ST

I

ST

I/O

ST

RC5/SDO

RC5

SDO

24 43 43

I/O

ST

O

—

RC6/TX/CK

RC6

TX

CK

25 44 44

I/O

ST

O

—

I/O

ST

RC7/RX/DT

RC7

RX

DT

26 1

1

I/O

ST

I

ST

I/O

ST

PWM1

17 35 36 O

—

PWM2

16 36 35 O

—

Legend: TTL = TTL compatible input

ST = Schmitt Trigger input with CMOS levels

O = Output

OD = Open Drain (no P diode to VDD)

PORTC is a bi-directional I/O port.

Digital I/O.

Timer1/Timer3 external clock input.

Digital I/O.

Synchronous serial clock input/output for

SPI mode.

Synchronous serial clock input/output for

I2C mode.

Digital I/O.

SPI Data in.

I2C Data I/O.

Digital I/O.

SPI Data out.

Digital I/O.

USART Asynchronous Transmit.

USART Synchronous Clock (see related RX/DT).

Digital I/O.

USART Asynchronous Receive.

USART Synchronous Data (see related TX/CK).

PWM Channel 1 (motor control) output.

PWM Channel 2 (motor control) output.

CMOS = CMOS compatible input or output

I

= Input

P

= Power

DS30485B-page 16

Preliminary

 2002-2013 Microchip Technology Inc.

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