RAMXEED (旧:富士通セミコンダクターメモリソリューション株式会社 2025/1/1に社名変更しました) Official site

Case study of the adoption of non-volatile memory "FeRAM" in EV chargers.

Reliable charging with accurate power records: EV charger equipped with FeRAM for peace of mind even during power outages.

The EV charger receives power from the power grid and includes an AC charger that supplies AC power to the EV's battery and a DC fast charger that supplies DC power converted from AC to the battery, and FeRAM can be used for both. FeRAM accurately records the power charged to the EV even during power outages or momentary interruptions, enabling appropriate billing for users. Furthermore, logging irregular events such as voltage fluctuations and frequency variations contributes to identifying the causes of issues. [Recommended Products] ■MB85RS2MTA ■MB85RS256B ■MB85RS64 *For more details, please download the PDF or feel free to contact us.

Related Link - https://www.ramxeed.com/jp/applications/ev-charger…

basic information

【Merits】 ■FeRAM has high-speed writing and excellent rewrite endurance, allowing for high-frequency logging. ■By performing high-frequency logging, accurate power records can be maintained even during power outages or momentary interruptions. *For more details, please download the PDF or feel free to contact us.

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For more details, please download the PDF or feel free to contact us. 【Recommended Products】 ■MB85RS2MTA ■MB85RS256B ■MB85RS64

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