Everspin Technologies, Inc.

MR3A16AYS35

MR3A16AYS35 Description

The MR3A16AYS35 is a high-performance, non-volatile Magnetoresistive RAM (MRAM) memory IC chip manufactured by Everspin Technologies, Inc. This 8 Mbit (512K x 16) memory device is designed for automotive applications and features a parallel memory interface. The MR3A16AYS35 operates within a supply voltage range of 3V to 3.6V and offers an access time of 35 nanoseconds, ensuring rapid data retrieval. The chip is housed in a 54TSOP2 package and is available in tray packaging.

MR3A16AYS35 Features

• Technology: Utilizes advanced MRAM technology, providing non-volatile storage with fast read/write speeds.
• Memory Organization: 512K x 16, offering a total memory size of 8 Mbit.
• Access Time: 35 ns, ensuring high-speed data access.
• Write Cycle Time: 35 ns for both word and page writes, maintaining consistent performance.
• Voltage - Supply: Operates within a range of 3V to 3.6V, suitable for various power supply configurations.
• Operating Temperature: 0°C to 70°C (TA), making it ideal for automotive environments.
• Moisture Sensitivity Level (MSL): Level 3 (168 hours), ensuring reliability in various environmental conditions.
• Compliance: REACH Unaffected and ROHS3 Compliant, adhering to environmental and safety standards.
• Mounting Type: Surface Mount, facilitating easy integration into modern circuit designs.
• Grade: Automotive, designed to meet the stringent requirements of the automotive industry.

MR3A16AYS35 Applications

The MR3A16AYS35 is particularly well-suited for automotive applications where high reliability and fast data access are critical. Its non-volatile nature ensures data retention even in the absence of power, making it ideal for:

• Automotive Control Systems: For storing critical data and parameters that need to be retained across power cycles.
• Infotainment Systems: Providing fast access to multimedia data and ensuring seamless user experiences.
• Advanced Driver Assistance Systems (ADAS): Storing and retrieving data for real-time processing in safety-critical applications.
• Telematics: For reliable data storage and retrieval in vehicle communication systems.

Conclusion of MR3A16AYS35

The MR3A16AYS35 from Everspin Technologies, Inc. stands out in the memory IC market due to its combination of high-speed performance, non-volatile storage, and automotive-grade reliability. Its 35 ns access and write cycle times ensure rapid data handling, while the 512K x 16 memory organization provides ample storage for complex applications. The chip's compliance with REACH and ROHS3 standards, along with its MSL 3 rating, ensures it meets environmental and safety requirements. The MR3A16AYS35 is an excellent choice for automotive applications where data integrity and quick access are paramount.