Non-volatile serial port MRAM memory MR25H256CDF overview and characteristics

MRAM is a non-volatile storage technology that allows its content for at least 10 years without the power supply. It applies to business applications that need to be saved during system crash. MRAM-based devices can provide solutions for "black box" applications because it writes data at SRAM speed while retaining data before the total power consumption occurs. Everspin Serial MRAM is an ideal memory that must quickly store and retrieve data and programs using a minimum number of pins. Everspin Model MR25H256CDF is a serial MRAM whose memory array logical organization is 32kx8, a single selection (CS), serial input (SI), Serial Output (SO), and Serial Clock (SCK) using a serial peripheral interface. Four Pin Interface (SPI) bus. Serial MRAM implements a universal command subset of today's SPI EEPROM and flash memory, allowing MRAM to replace these components in the same slot and interoperate on a shared SPI bus. Serial MRAM provides excellent write speed, unlimited durability, low standby power, and more reliable data reserves. MR25H256CDF characteristics • No write delay • Unlimited write durability • Data retains more than 20 years • Automatic data protection at power failure • Block write protection • Fast, simple SPI interface, clock rate up to 40 megahertz • 2.7 to 3.6 volts supply range • Low Current Sleep Mode • Industrial and automobile 1 and level 3 temperature • Provide 8-DFN Small Flag RoHS compatible packages. • Direct replacement serial EEPROM, flash memory, ferge • Industrial grade and AEC-Q1001 and level 3 options • Humidity sensitive MSL-3 Everspin is a professional design and manufacturing MRAM and STT-MRAM, and its market and application areas involve data persistence and integrity, low delay and safety. Everspin deployed more than 120 million MRAM and STT-MRAM products in the data center, cloud storage, energy, industry, automobiles, and transportations, laying a powerful foundation for MRAM users. Everspin Level 1 Agency YSSM can provide users with driving and routine support. Editor in charge: Tzh, Read more

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