MSPM0L110x Arm® Cortex®-M0 Microcontrollers Texas Instruments MSPM0L110x Arm® Cortex®-M0 Microcontrollers (MCUs) are part of the MSP highly-integrated ultra-low-power 32-bit MSPM0 MCU family. These devices are based on the enhanced Arm Cortex-M0+ core platform operating at up to 32MHz frequency. These cost-optimized MCUs offer high-performance analog peripheral integration, support extended temperature ranges from -40°C to 105°C, and work with supply voltages from 1.62V to 3.6V.