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PIC16F1939T-I/MV

Name: PIC16F1939T-I/MV
Rating: 4.7 (12 reviews)

IC MCU 8BIT 28KB FLASH 40UQFN

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資料表 PIC16F1939T-I/MV DataSheet
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規格

Series	PIC® XLP™ 16F
Part Status	Active
DigiKey Programmable	Not Verified
Core Processor	PIC
Core Size	8-Bit
Speed	32MHz
Connectivity	I2C, LINbus, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O	36
Program Memory Size	28KB (16K x 14)
Program Memory Type	FLASH
EEPROM Size	256 x 8
RAM Size	1K x 8
Voltage - Supply (Vcc/Vdd)	1.8V ~ 5.5V
Data Converters	A/D 14x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	40-UQFN (5x5)
Package / Case	40-UFQFN Exposed Pad
Base Product Number	PIC16F1939

概述

Description

The PIC16F1939T-I/MV is a microcontroller from Microchip Technology, belonging to the PIC16 family. It features a 14-bit instruction set architecture, 16-bit wide data path, and operates at a maximum frequency of 32 MHz. With 28 pins, it provides 4KB of Flash memory, 256 bytes of RAM, and 256 bytes of Electrically Erasable Programmable Read-Only Memory (EEPROM).
The device includes multiple I/O ports, 16-bit timers, and an integrated Universal Serial Bus (USB) interface, making it suitable for a variety of applications, including consumer electronics, automotive, and industrial control systems. It supports various communication protocols such as SPI, I2C, and UART.
The PIC16F1939T-I/MV also features advanced peripherals, including comparators, an Analog-to-Digital Converter (ADC), and a Capture/Compare/PWM (CCP) module, enhancing its versatility. With its low power consumption and robust performance, it is an ideal choice for embedded system designs.

Features

The PIC16F1939T-I/MV is a 8-bit microcontroller from Microchip's PIC16 family, featuring:
- Memory: 14 KB Flash program memory, 1 KB SRAM, and 256 bytes of EEPROM.
- CPU: 8-bit architecture with a maximum operating speed of 32 MHz.
- I/O Pins: 28 pins with up to 25 configurable I/O pins.
- Timers: Several timers including 8-bit and 16-bit options for various timing applications.
- ADC: 10-bit Analog-to-Digital Converter (ADC) with up to 12 channels.
- Communication Interfaces: Supports I2C, SPI, and USART for versatile communication.
- Interrupts: Multiple interrupt sources for efficient task management.
- Low Power Modes: Various power-saving modes for energy efficiency.
- Operating Voltage: 1.8V to 5.5V, making it suitable for battery-operated devices.
- Data Protection: Built-in features for memory protection and code security.
The PIC16F1939T-I/MV is ideal for embedded applications requiring robust performance and flexibility.

Package

The PIC16F1939T-I/MV is packaged in a 28-pin SOIC (Small Outline Integrated Circuit) type, specifically the SOIC-28 package. This package is designed for surface mounting and is commonly used in various electronic applications.

Pinout

The PIC16F1939T-I/MV is a 28-pin microcontroller from Microchip's PIC16 family. It features a range of functionalities including:
1. Core: 8-bit architecture with a 14-bit instruction set.
2. Memory: 4 KB Flash program memory, 256 bytes EEPROM, and 192 bytes SRAM.
3. I/O Ports: Up to 18 GPIO pins that can be used for various digital input/output tasks.
4. Analog: Integrated ADC with 13 channels, and comparators.
5. Communication: Supports Serial Communication Interfaces like UART, SPI, and I2C.
6. Timers: Multiple timers for various applications, including PWM generation.
7. Interrupts: Enhanced interrupt handling with multiple sources.
The device is typically used in embedded applications, automotive controls, and sensor interfacing due to its versatility and low power consumption.

Manufacturer

The manufacturer of the PIC16F1939T-I/MV is Microchip Technology Inc. Microchip is an American company that specializes in microcontroller and analog semiconductors. Founded in 1989, it is known for its diverse range of microcontroller products, including the PIC series, which are widely used in embedded systems across various industries such as automotive, industrial, consumer electronics, and IoT applications. Microchip provides comprehensive solutions that include development tools, software, and technical support, catering to both large enterprises and individual developers. The company is recognized for its commitment to innovation and quality in semiconductor design and manufacturing.

Application

The PIC16F1939T-I/MV is widely used in various applications such as industrial automation, automotive control systems, consumer electronics, data acquisition systems, and home automation. Its features, including multiple I/O ports, ADC capabilities, and communication interfaces, make it suitable for sensor interfacing, motor control, and embedded system projects. Additionally, it is often used in low-power applications due to its efficient energy consumption.

Equivalent

The PIC16F1939T-I/MV is part of Microchip's PIC16F series. Equivalent products include:
1. PIC16F1938
2. PIC16F1937
3. PIC16F1519
4. PIC16F18446
These alternatives may vary in features like memory size and peripherals, so it's important to verify specific requirements and compatibility for your application.