PIC16LF84AT-04I/SO - Microchip Technology

The PIC16LF84AT-04I/SO is a high-performance microcontroller unit (MCU) from the renowned manufacturer Microchip Technology. This particular model is part of the expansive PIC microcontroller family that is well-suited for a variety of electronic applications due to its versatility and reliability.

The 'LF' in the product name indicates that this is a low-power variant of the standard PIC16F84A, making it an excellent choice for battery-powered and power-sensitive applications. Operating at a nominal voltage of 2V to 5.5V, this MCU provides a flexible power range for diverse environments and conditions.

With a 4 MHz clock speed, the PIC16LF84AT-04I/SO offers a balanced performance for applications that require efficient processing capabilities without the need for high-speed operations. This speed is suitable for a wide range of tasks, including automation controls, simple robotics, and consumer electronics.

The MCU comes in an SOIC (Small Outline Integrated Circuit) package, with the 'SO' suffix in the product name indicating this form factor. The PIC16LF84AT-04I/SO has an industrial temperature range, denoted by the 'I' in its name, ensuring reliable operation in environments with temperatures ranging from -40°C to +85°C.

This device is equipped with 1KB of flash memory, which provides ample space for program storage, and 68 bytes of data RAM for efficient data handling. The MCU also features an EEPROM memory of 64 bytes, which is useful for storing non-volatile data that must be retained between power cycles.

Additional features of the PIC16LF84AT-04I/SO include a 14-bit instruction set, which enhances the ease of programming and code efficiency, an 8-level deep hardware stack, and an integrated watchdog timer to help maintain proper operation by resetting the MCU in case of a software anomaly.

Overall, the PIC16LF84AT-04I/SO from Microchip Technology is a robust and cost-effective solution for designers looking to integrate a reliable MCU into their electronic projects. Its combination of power efficiency, processing capability, and environmental resilience makes it a smart choice for a multitude of applications.