Everspin Technologies, Inc.

MR25H256AMDF

MR25H256AMDF Description

The MR25H256AMDF is a high-performance, 256Kbit Magnetoresistive RAM (MRAM) memory IC designed for automotive applications. Manufactured by Everspin Technologies, Inc., this device offers a robust and reliable solution for memory storage with its unique MRAM technology. The MR25H256AMDF features a 32K x 8 memory organization, providing a total memory size of 256Kbit. It operates within a supply voltage range of 2.7V to 3.6V and supports a clock frequency of up to 40 MHz, ensuring fast data access and transfer rates. The memory interface is SPI, making it compatible with a wide range of systems and applications. The device is packaged in an 8DFN surface-mount package, which is ideal for compact and space-constrained designs. The MR25H256AMDF is REACH unaffected and ROHS3 compliant, ensuring environmental safety and regulatory compliance. It also has a moisture sensitivity level (MSL) of 3, allowing for a 168-hour exposure period, which is suitable for various manufacturing processes.

MR25H256AMDF Features

• Advanced MRAM Technology: Utilizes Magnetoresistive RAM, which provides non-volatile data storage with high endurance and fast read/write speeds.
• High-Speed Operation: Supports a clock frequency of up to 40 MHz, enabling rapid data access and transfer.
• Wide Voltage Range: Operates within a supply voltage range of 2.7V to 3.6V, providing flexibility in power supply requirements.
• SPI Interface: Compatible with SPI communication protocols, ensuring seamless integration with various systems.
• Automotive Grade: Designed to meet the stringent requirements of automotive applications, ensuring reliability and performance in demanding environments.
• Robust Packaging: Housed in an 8DFN surface-mount package, which is ideal for compact designs and space-constrained applications.
• Environmental Compliance: REACH unaffected and ROHS3 compliant, ensuring environmental safety and regulatory compliance.
• Moisture Sensitivity Level 3: Suitable for a 168-hour exposure period, making it ideal for various manufacturing processes.

MR25H256AMDF Applications

The MR25H256AMDF is ideal for a variety of automotive applications where high reliability, fast data access, and non-volatile storage are critical. Some specific use cases include:

• Automotive Infotainment Systems: Provides reliable and fast memory storage for infotainment systems, ensuring seamless operation and data retention.
• Advanced Driver Assistance Systems (ADAS): Ensures the reliable storage of critical data for ADAS, such as sensor data and system configurations.
• Telematics and Connectivity: Supports the storage of data for telematics systems, ensuring reliable communication and data transfer.
• Embedded Systems: Ideal for embedded systems in automotive applications where compact size and high performance are required.

Conclusion of MR25H256AMDF

The MR25H256AMDF is a high-performance, automotive-grade MRAM memory IC that offers a reliable and fast solution for memory storage. Its advanced MRAM technology, high-speed operation, and wide voltage range make it an ideal choice for demanding automotive applications. The device's SPI interface, compact 8DFN package, and environmental compliance further enhance its suitability for various applications. Whether used in automotive infotainment systems, ADAS, telematics, or embedded systems, the MR25H256AMDF provides a robust and efficient memory solution that ensures data integrity and system performance.