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Non-volatile memory operates at 1,2 V

16.11.2014

Ultra-low power memory specialist Adesto Technologies has unveiled a non-volatile serial memory operating at just 1,2V.

The manufacturer himself calls the RM25UL memory a breakthrough, provided by the use of proprietary CBRAM technology. Suitable for a wide range of applications, CBRAM can consume up to 100 times less power than today's memory without sacrificing performance or reliability.

The low supply voltage, very low write and read current make the new memory particularly suitable for IoT electronics that use low power wireless interfaces, including Bluetooth LE. Compared to existing memory, the RM25UL has a 25% lower voltage requirement. In fact, the RM35UL forms a new category of ultra-low power memory.

The new technology has already been field-tested, with Adesto shipping its one millionth CBRAM memory chip in June.

At the same time, the RM25D series was announced. The microcircuits included in it are completely similar to the microcircuits of the RM25UL series, but they are designed for supply voltages in the range of 1,65-3,6 V, more familiar in wearable, mobile and other consumer electronics. The RM25UL and RM25D series include ICs up to 2 Mbps. Their fact-finding samples should appear in the first half of 2015, and serial production will begin later.

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