Microchip Technology's PIC16LF1938-E/ML Microcontroller

The PIC16LF1938-E/ML from Microchip Technology is a high-performance, 8-bit microcontroller packed with an array of features suitable for a wide range of applications. This versatile MCU is part of Microchip's Enhanced Mid-range Core with 49 Instructions, 16 Stack Levels product family, designed to deliver increased efficiency and speed in operation.

One of the standout features of the PIC16LF1938-E/ML is its onboard memory. It boasts up to 14KB of flash program memory, allowing ample space for complex programs and software. Additionally, it includes 512 bytes of EEPROM data memory, which is ideal for non-volatile storage of configuration settings or small amounts of data that must be retained during power cycles. The device also comes with 1KB of SRAM, ensuring smooth and efficient handling of running applications.

The microcontroller operates at a voltage range of 1.8V to 3.6V, making it an excellent choice for low-power applications. Its power efficiency is further enhanced by its nanoWatt XLP technology, which allows for extreme low-power consumption during sleep, real-time clock operation, and other low-power modes.

With 25 I/O pins, the PIC16LF1938-E/ML provides ample connectivity for peripherals and external devices. It also includes a variety of built-in peripherals such as an a/d converter with 14 channels, two comparators, and two PWM modules, making it a robust solution for control systems, sensor interfacing, and signal processing tasks.

For communication, this microcontroller supports serial communication via USART, SPI, and I2C, enabling easy integration with other chips and external modules. It also features an Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) module, which provides full-duplex serial communication capability.

The PIC16LF1938-E/ML is available in a 44-pin QFN (Quad Flatpack, No leads) package, which is known for its small footprint and suitability for space-constrained applications. Its robust design and comprehensive feature set make it an ideal choice for designers looking for a reliable and flexible microcontroller for their next project.

Whether you're developing consumer electronics, automotive systems, or industrial controls, the PIC16LF1938-E/ML offers a balanced combination of performance, power efficiency, and programmability to meet your design requirements.