Freescale Semiconductor has expanded its metering MCU solutions with the introduction of the Kinetis KM34Z256 MCU – a secure, single-chip metering solution for IoT edge nodes. The new Kinetis KM34Z256 MCU is designed for 1-, 2- and 3-phase electricity meters, and features a 75MHz ARM, Cortex, -M0+ core plus metering algorithm hardware arithmetic unit (MMAU). The solution supports 32/64 -bit integer multiply divide and square root operations and deliver a 135 per cent performance increase over a standard equivalent MCU, and a 35 per cent increase versus higher cost ARM Cortex-M4 MCUs.

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 Freescale Semiconductor has expanded its metering MCU solutions with the introduction of the Kinetis KM34Z256 MCU – a secure, single-chip metering solution for IoT edge nodes. The new Kinetis KM34Z256 MCU is designed for 1-, 2- and 3-phase electricity meters, and features a 75MHz ARM, Cortex, -M0+ core plus metering algorithm hardware arithmetic unit (MMAU). The solution supports 32/64 -bit integer multiply divide and square root operations and deliver a 135 per cent performance increase over a standard equivalent MCU, and a 35 per cent increase versus higher cost ARM Cortex-M4 MCUs.

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