PIC16F876-20I/SO

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PIC16F876-20I/SO

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IC MCU 8BIT 14KB FLASH 28SOIC

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Attribut Wert
Package Tube
Series PIC® 16F
ProductStatus Active
CoreProcessor PIC
CoreSize 8-Bit
Speed 20MHz
Connectivity I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
NumberofI/O 22
ProgramMemorySize 14KB (8K x 14)
ProgramMemoryType FLASH
EEPROMSize 256 x 8
RAMSize 368 x 8
Voltage-Supply(Vcc/Vdd) 4V ~ 5.5V
DataConverters A/D 5x10b
OscillatorType External
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 28-SOIC (0.295, 7.50mm Width)

Übersicht

Description

The PIC16F876-20I/SO is a versatile microcontroller from Microchip Technology, belonging to the PIC16F87X family. It is designed for embedded applications and is known for its ease of use and reliability. This device features an 8-bit CPU, which is capable of executing instructions in a single cycle, enhancing performance.
Key specifications include a FLASH program memory of 14KB, RAM of 368 bytes, and EEPROM of 256 bytes, providing ample storage for various applications. The microcontroller operates at a maximum clock frequency of 20 MHz, which allows for efficient processing speed. It also includes a 10-bit Analog-to-Digital Converter (ADC) with 5 input channels, making it suitable for sensor interfacing and analog signal processing.
Additionally, the PIC16F876-20I/SO supports various communication protocols such as I2C, SPI, and USART, facilitating integration with other devices. It features 22 I/O pins and is housed in a 28-pin SOIC package, making it suitable for space-constrained designs. This microcontroller is ideal for applications like industrial automation, consumer electronics, and automotive systems.

Equivalent

The PIC16F876-20I/SO is a microcontroller from Microchip Technology. Equivalent products might include other microcontrollers with similar features and specifications, such as the PIC16F877A and PIC16F886, also from Microchip. Additionally, you might consider microcontrollers from other manufacturers with comparable performance and features, like the Atmel ATmega328 or NXP's LPC810. Ensure compatibility in terms of pin configuration, memory size, and peripheral support when selecting an equivalent.

Features

The PIC16F876-20I/SO is a microcontroller from Microchip Technology, part of the PIC16F87X family. It features a 8-bit architecture and operates at a maximum speed of 20 MHz. The microcontroller includes 14 kB of Flash Program Memory, 368 bytes of RAM, and an EEPROM of 256 bytes, providing ample storage for various applications. It offers a total of 22 I/O pins, which can be configured for digital input or output. The device includes three timers: one 8-bit and two 16-bit timers, facilitating precise timing operations.
Additionally, it has a 10-bit Analog-to-Digital Converter (ADC) with up to 8 channels, enabling analog signal processing. Communication capabilities include an Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) and a Master Synchronous Serial Port (MSSP) that supports both SPI and I2C protocols. The PIC16F876-20I/SO is designed for industrial temperature ranges, making it suitable for robust applications. It is typically housed in a 28-pin SOIC package, facilitating integration into compact designs. Its features make it ideal for embedded systems requiring moderate processing power and versatile interfacing.

Pinout

The PIC16F876-20I/SO is a microcontroller from Microchip Technology’s PIC16F87X series. It features a total of 28 pins. Key functions include:
1. Digital I/O: The microcontroller has several general-purpose digital input/output pins.
2. Analog Inputs: It includes 5-channel 10-bit Analog-to-Digital Converter (ADC) for analog input functionalities.
3. Timers: There are multiple timers that can be used for timing and controlling operations.
4. USART: Supports serial communication via Universal Synchronous Asynchronous Receiver Transmitter.
5. PWM: Features Pulse Width Modulation for applications like motor control.
6. EEPROM: Contains EEPROM memory for non-volatile data storage.
7. I²C and SPI: Supports I²C and SPI communication protocols for interfacing with other devices.
8. Clock: Operates at a maximum frequency of 20 MHz.
These functionalities make the PIC16F876-20I/SO suitable for various embedded applications, such as automotive, industrial, and consumer electronics.

Manufacturer

The manufacturer of the PIC16F876-20I/SO is Microchip Technology Inc. Microchip Technology is a publicly traded American company that specializes in the production of microcontroller, mixed-signal, analog, and Flash-IP integrated circuits. The company is known for its wide range of microcontroller products, including the popular PIC (Peripheral Interface Controller) series, which are used in embedded systems for various applications. Microchip Technology serves industries such as automotive, industrial, consumer electronics, and communications, providing solutions that help in control, connectivity, and smart operation. Their products are widely used by engineers and designers in creating innovative technological solutions across a broad spectrum of end-market segments.

Application

The PIC16F876-20I/SO microcontroller is commonly used in applications requiring reliable and efficient processing capabilities. These include:
1. Embedded Systems: Ideal for consumer electronics and industrial automation.
2. IoT Devices: Used in smart sensors and connectivity applications.
3. Control Systems: Suitable for motor control and automotive applications.
4. Data Acquisition: Used in systems requiring precise data capture and processing.
5. Communication Interfaces: Supports protocols like I2C and SPI, making it versatile for networking.
6. Home Automation: Employed in smart home applications for control and monitoring.
7. Educational Projects: Popular in teaching microcontroller programming and electronics.
Its versatility and ease of use make it a favorite in diverse fields requiring efficient, low-power solutions.

Package

The PIC16F876-20I/SO is a microcontroller packaged in an SOIC (Small Outline Integrated Circuit) form factor. Specifically, it uses a 28-pin SOIC package, which is designed for surface-mount applications, offering a compact and efficient footprint for circuit board design.

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