MSPM0G150x Arm® Cortex® M0+ 80 MHz MCU

Texas Instruments' MSPM0G150x microcontrollers (MCUs) are part of the MSP highly integrated, ultra-low-power 32-bit MCU family based on the enhanced Arm Cortex-M0+ 32-bit core platform with an operating frequency of up to 80 MHz. These cost-optimized MCUs offer high-performance analog peripheral integration, an extended temperature range of -40°C to +125°C, and operating supply voltages ranging from 1.62 V to 3.6 V.

The MSPM0G150x devices provide up to 128 KB embedded Flash program memory with built-in error correction code (ECC) and up to 32 KB SRAM with a hardware parity option. These MCUs incorporate a memory protection unit, 7-channel DMA, math accelerator, and a variety of high-performance analog peripherals such as two 12-bit 4 Msps analog-to-digital converters (ADCs), configurable internal shared voltage reference, one 12-bit 1 Msps DAC, three high-speed comparators with built-in reference DACs, two zero-drift zero-crossover op amps with a programmable gain, and one general-purpose amp. These devices offer intelligent digital peripherals including two 16-bit advanced control timers, five general-purpose timers (one 16-bit general-purpose timer for a QEI interface, two 16-bit general-purpose timers for STANDBY mode, and one 32-bit general-purpose timer), two windowed-watchdog timers, and one RTC with alarm and calendar modes. These devices provide data integrity and encryption peripherals (AES, CRC, and TRNG), and enhanced communication interfaces (four UART, two I²C, and two SPI).

The TI MSPM0 family of low-power MCUs consists of devices with varying degrees of analog and digital integration allowing customers to find the MCU that meets their project’s needs. The MSPM0 MCU platform combines the Arm Cortex-M0+ platform with a holistic ultra-low-power system architecture, allowing system designers to increase performance while reducing energy consumption.