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The RX Family of 32-bit microcontrollers (MCUs) offers peripheral functions such as a real-time clock (RTC) which enables time capture on event-signal input through external pins, and a data encryption unit (DEU) which enables the use of AES encryption/decryption. The RX21A group of MCUs includes a built-in 24-bit Delta-Sigma (ΔΣ) analog-to-digital converter (ADC) for metering and measuring instrument applications such as a smart meters and various personal medical, clinical and fitness devices.

Products Key Features Max. Freq., Pins, Voltage
RX21A Timers, SIO, POR/LVD, 24-bit ΔΣ A/D converter, DAC, DTC, DMAC, ELC, Comparator, DEU, Data Flash 50MHz, 64-100 pins, 1.8V - 3.6V

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