Fujitsu's FRAM technology, with its high read/write endurance, high-speed writing capability, low power consumption, wide temperature range, and non-volatility, offers broad application prospects in fields such as automotive electronics, industrial control, smart meters, and medical devices. Through technological innovations like QSPI interface upgrades, high-temperature performance enhancements, and low-power designs, Fujitsu continues to improve product performance. Its automotive-grade FRAM products meet the AEC-Q100 standard and can operate stably in extreme environments. Looking ahead, with the development of the Internet of Things and emerging technologies, Fujitsu will continue to develop next-generation storage products (such as NRAM and ReRAM) to meet the market's demand for higher performance and lower power consumption, maintaining its leadership in high-performance storage technology.
The MB85RS4MLY is a high-performance 4Mbit Ferroelectric Random Access Memory (FRAM) launched by Fujitsu. It features an SPI interface and is available in SOP-8 or DFN-8 packages. It has a wide operating temperature range (-40°C to +125°C) and non-volatile data storage capabilities (data retention for up to 10 years after power loss). Its electrical characteristics include low power consumption (3.5mA operating current and 340µA standby current) and high-speed writing capabilities. The MB85RS4MLY boasts read/write endurance exceeding 1 trillion cycles, far surpassing traditional memory devices, and allows for fast writing without the need for erase operations. These features make the MB85RS4MLY particularly advantageous in automotive electronics and industrial control applications, where frequent data logging, high reliability, and low power consumption are required.
The MB85RS4MLY, a high-performance Ferroelectric Random Access Memory (FRAM) from Fujitsu, demonstrates exceptional value in automotive electronics due to its high-speed writing capability, read/write endurance exceeding 1 trillion cycles, non-volatile data storage (data retention for up to 10 years after power loss), low power consumption, and wide operating temperature range (-40°C to +125°C). It is suitable for critical automotive electronic systems such as engine control systems, ABS anti-lock braking systems, and airbag systems, enabling real-time data recording and processing to ensure stable system operation and rapid response. Additionally, the MB85RS4MLY is applicable to in-vehicle infotainment systems and automotive instrument systems, enhancing user experience and system reliability. Therefore, the MB85RS4MLY is an indispensable memory solution in the automotive electronics domain.
About Mandu Technology
Shenzhen Mandu Technology Co., Ltd. has steadfastly centered its operations on the distribution of high-performance, high-quality, and highly reliable integrated circuit products. Its portfolio encompasses memory chips, differential crystal oscillators, and MCU microcontrollers, while progressively integrating analog signal chain products. The company prides itself on delivering comprehensive and cost-effective solutions to its customers. Its products find applications across a broad spectrum of industries, including but not limited to network communication, industrial control, robotics, medical equipment, personal health, and numerous other fields.
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