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The Texas Instruments ultra-low power MSP430™ microcontroller family of ultralow-power microcontrollers consists of several devices featuring different sets of peripherals targeted for various applicaTIons. The architecture, combined with five 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 digitally controlled oscillator (DCO) allows wake up from low-power modes to acTIve mode in less than 5 µs.
The MSP430F51x2 series are microcontroller configurations with two 16-bit high-resolution timers, universal serial communication interfaces (USCI_A0 and USCI_B0), 32-bit hardware multiplier, a high performance 10-bit analog-to-digital (A/D) converter, on-chip comparator, three-channel DMA, 5-V tolerant I/Os, and up to 29 I/O pins.
