Microchip Technology Tariff Inquiry

PIC16F876-04E/SP

The PIC16F876-04E/SP is a microcontroller (MCU) developed by Microchip Technology. It belongs to the PIC16F87x family of 8-bit Flash microcontrollers with enhanced mid-range performance.

Description:

The PIC16F876-04E/SP is a high-performance, 8-bit CMOS microcontroller featuring enhanced mid-range capabilities. It is based on the PIC® architecture, which is optimized for fast and efficient code execution. The device operates at a speed of 4 MHz with a 12.5 ns instruction execution time.

Features:

1. Flash Memory: The PIC16F876-04E/SP features 8 kB (4K x 14) of Flash program memory, which allows for storing the program code and is easily reprogrammable.
2. RAM: The device has 256 bytes of RAM, which is useful for storing temporary data and variables.
3. I/O Ports: It includes 23 digital I/O pins, which can be configured as inputs or outputs, and support various I/O functions.
4. Analog-to-Digital Converter (ADC): The microcontroller has an 8-channel, 10-bit ADC, which allows for the conversion of analog signals to digital values.
5. Timers: It features two 8-bit Timers (Timer0 and Timer1) and one 16-bit Timer (Timer2) for time-based operations and PWM generation.
6. Communication Interfaces: The device includes a Universal Synchronous/Asynchronous Receiver/Transmitter (USART) for serial communication and a high-speed synchronous serial port (SPI) for communication with other SPI-enabled devices.
7. Oscillator: An internal oscillator with a frequency of 4 MHz is available, which eliminates the need for external clock components.
8. Power-On Reset (POR) and Brown-Out Detect (BOD): The microcontroller has built-in POR and BOD circuits for reliable operation and power management.
9. Low-Power Modes: The PIC16F876-04E/SP offers several low-power sleep modes to conserve energy during periods of inactivity.

Applications:

The PIC16F876-04E/SP is suitable for a wide range of applications due to its versatile features and enhanced performance. Some common applications include:

1. Industrial control systems
2. Home automation and appliances
3. Medical equipment and instruments
4. Automotive control systems
5. Remote monitoring and sensing systems
6. Data acquisition and signal processing systems
7. Consumer electronics, such as toys and gaming devices
8. Security systems, including access control and alarm systems
9. Telecommunication equipment, such as modems and routers

The PIC16F876-04E/SP's combination of Flash memory, I/O flexibility, and communication interfaces make it a popular choice for embedded systems requiring a balance of performance, memory, and feature set.