Product Overview: PIC16F84A-20I/P

The PIC16F84A-20I/P is a versatile and powerful microcontroller from Microchip Technology, designed to cater to a wide range of embedded applications. This 18-pin DIP (Dual In-line Package) microcontroller is a member of Microchip's extensive PIC family, renowned for its ease of use and robust performance.

Key Features:

• CPU: The PIC16F84A-20I/P is equipped with a high-performance RISC CPU, ensuring fast and efficient processing with a maximum speed of 20 MHz.
• Memory: It boasts 1.75 KB of flash memory for program storage, alongside 68 bytes of data RAM and 64 bytes of EEPROM for data retention across power cycles.
• I/O Pins: The device offers 13 I/O pins, providing ample flexibility for interfacing with sensors, actuators, and other peripherals.
• Timer: It includes an 8-bit timer and a watchdog timer, which are crucial for time-sensitive tasks and system reliability.
• In-Circuit Serial Programming™ (ICSP™): This feature allows for convenient programming and reprogramming of the device while it is situated within the actual circuit.

Applications:

The PIC16F84A-20I/P is suitable for a broad array of applications, including but not limited to:

• Automotive systems
• Industrial controls
• Consumer electronics
• Home automation
• Hobbyist projects and educational tools

Quality and Reliability:

Microchip Technology is committed to delivering high-quality products. The PIC16F84A-20I/P microcontroller operates within the industrial temperature range of -40°C to +85°C, ensuring reliable performance under various environmental conditions. Additionally, it features power-saving modes like sleep mode, which aids in reducing power consumption for battery-powered applications.

Support and Resources:

Microchip provides extensive support for the PIC16F84A-20I/P through its development tools, software libraries, and online resources. Developers can access a wealth of information, including datasheets, application notes, and programming guides to facilitate the design and development process.