Microchip PIC16LF1938-I/SS: Low-Power 8-Bit Microcontroller for Embedded Systems

The Microchip PIC16LF1938-I/SS stands as a quintessential component in the realm of embedded systems, engineered to deliver a blend of ultra-low power consumption and robust performance. This 8-bit microcontroller, built on PIC® architecture, is tailored for applications where energy efficiency is paramount, such as in battery-operated devices, remote sensors, and portable medical instruments.

At its core, the device features a high-performance RISC CPU with 49 instructions, ensuring efficient execution of code while minimizing power draw. Its extended nanoWatt XLP technology enables operation down to 20 nA in sleep mode, making it ideal for systems requiring long battery life. The microcontroller operates across a wide voltage range (1.8V to 5.5V), providing flexibility in diverse power environments.

The PIC16LF1938-I/SS is equipped with 28 KB of self-read/write Flash program memory and 1,024 bytes of data EEPROM, facilitating reliable data storage and firmware updates. With 2,048 bytes of RAM, it handles data-intensive tasks efficiently. Integrated peripherals include a 10-bit ADC with up to 24 channels, multiple timers, and communication interfaces like EUSART, I2C, and SPI, enhancing connectivity and system integration.

Housed in a 28-pin SSOP package, this microcontroller offers a compact footprint for space-constrained designs. Its enhanced Mid-Range core includes a hardware multiplier, accelerating arithmetic operations. Additionally, features such as mTouch™ capacitive sensing support enable innovative user interfaces without external components.

ICGOODFIND: The PIC16LF1938-I/SS excels in low-power embedded applications, combining energy efficiency, versatile peripherals, and compact packaging, making it a top choice for developers prioritizing longevity and performance.

Keywords: Low-Power, Embedded Systems, nanoWatt XLP, 8-Bit Microcontroller, Peripheral Integration.