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

125℃ operating FeRAM family

FeRAM that has cleared high-reliability evaluation to meet the automotive grade "High Quality Standard AEC-Q100 Grade 1."

Our company has responded to the demands of customers in the automotive and industrial sectors who want memory that guarantees operation in high-temperature environments by developing and providing automotive-grade FeRAM products since 2016. These products not only extend the operating temperature of conventional products to 125°C but also improve reliability by re-evaluating the design of the internal circuits. Furthermore, they comply with the AEC-Q100 reliability testing standards and are compatible with PPAP. Additionally, applications such as industrial machinery that incorporate motor mechanisms require electronic components that can guarantee operation in high-temperature environments due to heat generated by motors. Our company provides FeRAM that can operate at 125°C with high reliability and performance to meet the needs of these markets. **Features of 125°C Operating FeRAM:** - Clears high-reliability evaluations to meet the high-quality standard known as automotive grade AEC-Q100 Grade 1 - SPI interface - Memory capacity: from 64K bits to 4M bits *For more details on the product lineup, please visit the website below. Feel free to contact us with any inquiries.*

Official site 125°C operating FeRAM family

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【Optimal Applications】 ■ For Automotive: Drive Recorder (VTDR), Vehicle Emergency Call System (eCall), Tire Pressure Monitoring System (TPMS), Battery Monitoring System (BMS) ■ For Industrial Machinery: Industrial Robots, Machine Tools (CNC), Motors, Rotary Encoders 【Customer Challenges and Solutions】 Examples of solving challenges for customers using EEPROM or low-power SRAM in automotive and industrial machinery ■ Current Situation: Using EEPROM Challenge: Want to record data more frequently, but difficult due to a maximum rewrite limit of 1 million times Solution: Use FeRAM, which guarantees 10 trillion rewrites ■ Current Situation: Using EEPROM Challenge: Need measures to protect data being written during accidents or power outages Solution: Use FeRAM that can complete data rewriting even during power outages due to high-speed writing ■ Current Situation: Using SRAM Challenge: Want to eliminate the maintenance hassle of batteries for SRAM Solution: Use non-volatile FeRAM

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