Microchip PIC16LF1938T-I/ML: Low-Power 8-Bit Microcontroller for Embedded Systems

The Microchip PIC16LF1938T-I/ML is a high-performance, low-power 8-bit microcontroller designed for energy-efficient embedded applications. Built on Microchip’s enhanced mid-range core, this device combines computational capability with ultra-low power consumption, making it an excellent choice for battery-operated and power-sensitive systems.

A key strength of the PIC16LF1938T-I/ML is its ultra-low power consumption, enabled by multiple power-managed operating modes. With NanoWatt XLP technology, the microcontroller achieves extended battery life in applications such as remote sensors, portable medical devices, and IoT endpoints. Its ability to operate at low voltages further enhances its suitability for energy-constrained environments.

The device features 28 KB of Flash program memory and 1,024 bytes of RAM, providing ample space for code and data in embedded applications. It includes a rich set of peripherals, such as multiple communication interfaces (EUSART, I²C, and SPI), analog modules including a 10-bit ADC with up to 14 channels, and two comparators. These integrated peripherals reduce the need for external components, simplifying system design and lowering the total bill of materials.

Another notable capability is its enhanced computational performance through a 16-level deep hardware stack and 49 instructions. The microcontroller also supports mTouch capacitive sensing technology, enabling the implementation of touch interfaces without additional hardware.

Housed in a compact 28-pin QFN (ML) package, the PIC16LF1938T-I/ML is ideal for space-constrained designs. Its robust feature set and low-power operation make it a versatile solution for a wide range of applications, including consumer electronics, industrial control, and smart automation.

ICGOOODFIND:

The PIC16LF1938T-I/ML stands out as a highly integrated, power-efficient 8-bit microcontroller, offering a balanced combination of power management, peripheral integration, and compact packaging for modern embedded systems.

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Keywords:

Low-Power, 8-Bit Microcontroller, Embedded Systems, NanoWatt XLP, Peripheral Integration