Started mass production of 4M-bit FeRAM operating at 125°C in accordance with automotive grade standards.

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）

Fujitsu Semiconductor Memory Solution Limited has started mass production of the 125°C operating 4M-bit FeRAM "MB85RS4MTY" from this month. This product complies with the high-quality standard AEC-Q100 Grade 1, known as automotive grade, and is suitable for advanced driver assistance systems (ADAS) and high-performance industrial robots that require high reliability.

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4M-bit FeRAM 'MB85RS4MTY' *4 documents are currently being distributed.
Capable of up to 10 trillion data rewrites even in high-temperature environments of up to 125°C. Suitable non-volatile memory for automotive and industrial machinery applications.

【About FeRAM】 It is a non-volatile memory that retains data even when the power is turned off, while also possessing the advantages of volatile memory, such as high rewrite endurance and fast writing speeds. The structure of storing data in a ferroelectric material allows for a maximum of 10 trillion data rewrite cycles. Additionally, due to the short writing time, it consumes less power, and no current is needed for data retention. Replacing EEPROM and SRAM is expected to solve various challenges. *For more details, please refer to the materials. Feel free to contact us as well.