16 MHz MCU with 8KB FRAM, 1KB SRAM, 10-bit ADC, UART/SPI/I2C, IR logic, timer

The TI MSP430™ family of low-power microcontrollers consists of several devices that feature different sets of peripherals targeted for various applications. The architecture, combined with extensive low-power modes, is optimized to achieve extended battery life in portable measurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The DCO allows the device to wake up from low-power modes to active mode in less than 10 µs.

For complete module descriptions, see the MSP430FR4xx and MSP430FR2xx Family User’s Guide.