Texas Instruments' 16-bit MSP430i2041 is integrated with smart analog for high accuracy, precision and cost savings. The MSP430i2041 MCUs meet the broad temperature range requirements from -40 to +105°C needed for industrial and smart grid applications. They are ideal for a variety of cost-sensitive industrial segments including occupancy sensors, remote temperature and pressure transmitters, power monitoring, and many more.

This device consists of a powerful 16-bit RISC CPU, a DCO-based clock system that generates system clocks, a power management module (PMM) with built-in voltage reference and voltage monitor, two to four 24-bit sigma-delta analog-to-digital converters (ADCs), a temperature sensor, a 16-bit hardware multiplier, two 16-bit timers, one eUSCI-A module, one eUSCI-B module, a watchdog timer (WDT), and up to 16 I/O pins.

TI Design Link: Polyphase Shunt Metrology with Isolated AFE Reference Design