The MSP430FR2433 is an ultra-low-power MSP430FRx FRAM-based
microcontroller (MCU). MSP ultra-low-power microcontrollers from TI offer the lowest power
consumption and the perfect mix of integrated peripherals for a wide range of low-power and
portable applications. These MCUs are ideal in applications where the majority of the
microcontroller life is spent in standby. The latest addition to this family is the series of
MSP430FRx FRAM-based MCUs, which offer extended data logging and security capabilities. The
MSP430FR2433 offers the small VQFN package (4 mm × 4 mm) in the FRAM microcontroller portfolio,
combined with a variety of integrated peripherals and ultra-low power consumption.
TIs MSP430 ultra-low-power (ULP) FRAM microcontroller platform combines uniquely
embedded FRAM and a holistic ultra-low-power system architecture, allowing system designers to
increase performance while lowering energy consumption. FRAM technology combines the low-energy
fast writes, flexibility, and endurance of RAM with the nonvolatility of flash.
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