Consulte las especificaciones para obtener detalles del producto.
PIC16F876-20/SO
Product Overview
Category
The PIC16F876-20/SO belongs to the category of microcontrollers.
Use
This microcontroller is widely used in various electronic applications that require embedded control and processing capabilities.
Characteristics
- High-performance 8-bit RISC architecture
- Flash-based program memory
- Low power consumption
- Wide operating voltage range
- Enhanced peripheral integration
Package
The PIC16F876-20/SO is available in a small outline (SO) package, which is suitable for surface mount applications.
Essence
The essence of the PIC16F876-20/SO lies in its ability to provide efficient and reliable control and processing capabilities in a compact form factor.
Packaging/Quantity
This microcontroller is typically packaged in reels or tubes, with each containing a specific quantity of units. The exact packaging and quantity may vary depending on the supplier.
Specifications
- Operating Voltage: 2.0V to 5.5V
- Maximum CPU Speed: 20 MHz
- Program Memory Size: 14 KB
- RAM Size: 368 bytes
- Number of I/O Pins: 22
- Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution
- Timers: 3 timers/counters
- Communication Interfaces: USART, SPI, I2C
Detailed Pin Configuration
The PIC16F876-20/SO has a total of 28 pins, each serving a specific purpose. Here is a detailed pin configuration:
- VDD - Power supply voltage
- RA0 - General-purpose I/O pin
- RA1 - General-purpose I/O pin
- RA2 - General-purpose I/O pin
- RA3 - General-purpose I/O pin
- RA4 - General-purpose I/O pin
- RA5 - General-purpose I/O pin
- VSS - Ground
- OSC1/CLKIN - Oscillator input
- OSC2/CLKOUT - Oscillator output
- RC0 - General-purpose I/O pin
- RC1 - General-purpose I/O pin
- RC2 - General-purpose I/O pin
- RC3 - General-purpose I/O pin
- RC4 - General-purpose I/O pin
- RC5 - General-purpose I/O pin
- RB0/INT - General-purpose I/O pin / External interrupt input
- RB1 - General-purpose I/O pin
- RB2 - General-purpose I/O pin
- RB3 - General-purpose I/O pin
- RB4 - General-purpose I/O pin
- RB5 - General-purpose I/O pin
- RB6 - General-purpose I/O pin
- RB7 - General-purpose I/O pin
- VPP/MCLR - Programming voltage / Master Clear input
- RD0 - General-purpose I/O pin
- RD1 - General-purpose I/O pin
- RD2 - General-purpose I/O pin
Functional Features
The PIC16F876-20/SO offers a range of functional features, including:
- High-speed processing capabilities
- Flash memory for program storage
- On-chip peripherals for various applications
- Flexible I/O configuration
- Low power consumption modes
- Enhanced communication interfaces
- Analog-to-digital conversion capabilities
Advantages and Disadvantages
Advantages
- Compact size and surface mount package for space-constrained applications
- Wide operating voltage range allows flexibility in power supply selection
- High-performance RISC architecture enables efficient execution of instructions
- Enhanced peripheral integration reduces the need for external components
- Flash-based program memory allows for easy reprogramming
Disadvantages
- Limited program memory size compared to some other microcontrollers
- Relatively low RAM size may restrict the complexity of applications
- Lack of certain advanced features found in more specialized microcontrollers
Working Principles
The PIC16F876-20/SO operates based on a RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its flash memory, utilizing its various on-chip peripherals and registers to perform desired tasks. The microcontroller communicates with external devices through its I/O pins and interfaces, while its internal clock ensures precise timing.
Detailed Application Field Plans
The PIC16F876-20/SO finds extensive application in various fields, including:
- Industrial automation systems
- Consumer electronics
- Automotive electronics
- Medical devices
- Home automation
- Internet of Things (IoT) devices
- Robotics
- Security systems
Detailed and Complete Alternative Models
There are several alternative models available that offer similar functionality to the PIC16F876-20/SO. Some notable alternatives include:
- PIC16F
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de PIC16F876-20/SO en soluciones técnicas
What is the operating voltage range of PIC16F876-20/SO?
- The operating voltage range of PIC16F876-20/SO is 2.0V to 5.5V.What are the key features of PIC16F876-20/SO?
- PIC16F876-20/SO features 256 bytes of EEPROM data memory, 22 I/O pins, and a 10-bit analog-to-digital converter.Can PIC16F876-20/SO be used for motor control applications?
- Yes, PIC16F876-20/SO can be used for motor control applications with appropriate interfacing and programming.What communication interfaces does PIC16F876-20/SO support?
- PIC16F876-20/SO supports USART, SPI, and I2C communication interfaces.Is PIC16F876-20/SO suitable for battery-powered applications?
- Yes, PIC16F876-20/SO's low operating voltage range makes it suitable for battery-powered applications.Can PIC16F876-20/SO be programmed in C language?
- Yes, PIC16F876-20/SO can be programmed in C language using appropriate compilers and development tools.What is the maximum clock frequency supported by PIC16F876-20/SO?
- PIC16F876-20/SO supports a maximum clock frequency of 20 MHz.Does PIC16F876-20/SO have built-in timers and PWM modules?
- Yes, PIC16F876-20/SO has built-in timers and PWM modules for timing and pulse-width modulation applications.Can PIC16F876-20/SO be used in temperature sensing applications?
- Yes, PIC16F876-20/SO can be used in temperature sensing applications with external temperature sensors and appropriate programming.What development tools are available for programming PIC16F876-20/SO?
- Development tools such as MPLAB X IDE and PICkit programmers are available for programming PIC16F876-20/SO.