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See Technical Specifications

PIC16F1939-I/PT

PIC16F1939-I/PT offers 1.8-5.5V operating voltage

Manufacturer:

Microchip
Mfr.Part #:

PIC16F1939-I/PT
Datasheet:

PIC16F1939-I/PT Datasheet (PDF)
Program Memory Size (KB):

28
RAM (bytes):

1024
Data EEPROM (bytes):

256
Pin Count:

40
EDA/CAD Models:

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PIC16F1939-I/PT General Description

The PIC16F1939-I/PT is a general-purpose 8-bit microcontroller from Microchip Technology. It features a 28-pin package with a wide range of peripherals and communication interfaces, making it suitable for a variety of applications.The PIC16F1939-I/PT operates at a maximum frequency of 32 MHz and has 28 KB of flash program memory and 2 KB of RAM. It also includes a 10-bit Analog-to-Digital Converter (ADC) with up to 24 channels, two Comparators, a Capture/Compare/PWM module, and multiple communication interfaces such as I2C, SPI, and USART.This microcontroller is highly versatile and can be used in applications such as consumer electronics, industrial control systems, automotive systems, and more. It has a low power consumption, making it suitable for battery-powered applications.

Key Features

28-pin, Flash-based 8-bit microcontroller

Integrated 10-bit ADC with 28 channels

Up to 32 MHz operating frequency

Internal oscillator with selectable frequencies

Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART)

Brown-out Reset (BOR)

Power-on Reset (POR)

Low power consumption

Multiple communication interfaces

0. Enhanced Capture Compare PWM (ECCP) module

Application

The PIC16F1939-I/PT is commonly used in a variety of applications including industrial control systems, automotive electronics, home automation, and consumer electronics

It can also be found in devices such as security systems, medical instruments, and motor control systems

Specifications

Program Memory Size (KB)	28	RAM (bytes)	1024
Data EEPROM (bytes)	256	Pin Count	40
Operation Voltage Max.(V)	5.5	Operation Voltage Min.(V)	1.8
Timers	4 x 8-bit - 1 x 16-bit	Max ADC Resolution (bits)	10
ADC Channels	14	Zero Cross Detect	No
Number of Comparators	2	SPI	1 -SPI
I2C	1 -I2C	Stand alone PWM	0
Low Power	Yes	Numerically Controlled Oscillator (NCO)	0
Data Signal Modulator (DSM)	0