Microchip PIC16LF1823T-I/SL: Low-Power 8-Bit PIC Microcontroller for Embedded Systems

The Microchip PIC16LF1823T-I/SL is a high-performance, low-power 8-bit microcontroller based on Microchip’s enhanced mid-range PIC® architecture. Designed to meet the rigorous demands of modern embedded applications, this MCU combines computational efficiency, versatile peripherals, and ultra-low power consumption in a compact form factor, making it an ideal solution for space-constrained and power-sensitive designs.

A key strength of the PIC16LF1823 lies in its ultra-low power (XLP) technology, which enables it to operate at nanoWatt-level power consumption. This feature is critical for battery-powered devices requiring extended operational life, such as remote sensors, medical wearables, and portable consumer electronics. The microcontroller supports multiple power-saving modes, including Sleep, Idle, and Doze, allowing developers to fine-tune power management based on application requirements.

At its core, the device operates at up to 32 MHz, delivering a robust 8 MIPS performance. It features 14 KB of Flash program memory and 512 bytes of RAM, providing ample space for application code and data handling. Additionally, 256 bytes of EEPROM offer reliable non-volatile data storage for critical parameters without requiring external components.

The peripheral set of the PIC16LF1823 is notably rich for an 8-bit device. It includes:

- Two powerful 16-bit timers/counters with prescalers.

- Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) and Serial Peripheral Interface (SPI) modules for robust communication.

- An I²C module supporting both master and slave modes.

- A 10-bit Analog-to-Digital Converter (ADC) with up to 12 channels, enabling precise analog signal acquisition.

- Complementary Waveform Generator (CWG) and Capture/Compare/PWM (CCP) modules for advanced control applications like motor driving.

Housed in a 14-pin SOIC package, the PIC16LF1823T-I/SL offers a compact footprint while maintaining a high level of integration. Its wide operating voltage range (1.8V to 3.6V) further enhances its suitability for low-voltage applications.

ICGOODFIND: The PIC16LF1823T-I/SL from Microchip stands out as a highly integrated, energy-efficient 8-bit microcontroller. Its blend of low-power operation, substantial memory, and a versatile peripheral suite makes it an excellent choice for developers designing cost-sensitive, power-aware embedded systems.

Keywords: Low-Power MCU, XLP Technology, Embedded Systems, 8-Bit Microcontroller, PIC Architecture.