Product Overview: PIC16LF1939-I/PT

The PIC16LF1939-I/PT is a high-performance microcontroller unit (MCU) from Microchip Technology, a leading provider of microcontroller and analog semiconductors. This MCU is part of the PIC16F family, which is renowned for its versatility and reliability in a wide range of applications. The PIC16LF1939-I/PT is designed to offer an optimal balance between power efficiency and computational capability, making it an ideal choice for low-power and space-constrained applications.

Key Features

• Core: The device features a 8-bit PIC architecture with a precision 16 MHz internal oscillator. The MCU operates at a voltage range of 1.8V to 5.5V, providing flexibility in various power environments.
• Memory: It is equipped with 14 KB of flash program memory and 512 bytes of EEPROM data memory, allowing for robust application development and data storage options.
• I/O and Peripherals: The PIC16LF1939-I/PT boasts 36 I/O pins and a rich set of integrated peripherals, including two comparators, an 11-channel 10-bit Analog-to-Digital Converter (ADC), and multiple communication interfaces such as SPI, I2C, and EUSART.
• Timers: Multiple timers, including one 8-bit timer and three 16-bit timers, provide the necessary tools for precise event timing and pulse-width modulation (PWM).
• Temperature Range: This MCU is built to operate over an industrial temperature range of -40°C to +85°C, ensuring reliable performance in harsh conditions.

Applications

The versatility of the PIC16LF1939-I/PT makes it suitable for a broad spectrum of applications, including but not limited to:

• Automotive systems
• Industrial control systems
• Consumer electronics
• Medical devices
• Home automation

Package and Quality

The PIC16LF1939-I/PT comes in a 44-pin TQFP (Thin Quad Flat Pack) package, which is ideal for space-saving PCB designs. Microchip Technology is committed to high-quality standards, and this product is no exception. It is designed to meet or exceed the stringent requirements of the automotive, industrial, and consumer electronics markets. Moreover, the MCU is supported by Microchip's extensive development tools ecosystem, simplifying the design process and reducing time to market for engineers and developers.