Everspin Technologies, Inc.

MR4A08BUYS45

MR4A08BUYS45 Description

The MR4A08BUYS45 is a high-performance, non-volatile Magnetoresistive RAM (MRAM) IC from Everspin Technologies, Inc., designed for applications requiring fast access times and reliable data retention. This 16Mbit memory device features a parallel memory interface and is organized as 2M x 8, providing efficient data storage and retrieval. The MR4A08BUYS45 operates within a supply voltage range of 3V to 3.6V and offers an access time of 45 nanoseconds, ensuring rapid data access. The write cycle time for both words and pages is also 45 nanoseconds, making it suitable for high-speed applications.

The MR4A08BUYS45 is packaged in a 44TSOP2 format and is available in tray packaging, making it ideal for surface-mount applications. It has a moisture sensitivity level (MSL) of 3, which allows for 168 hours of exposure before assembly. The device is compliant with REACH and ROHS3 standards, ensuring it meets environmental and safety regulations.

MR4A08BUYS45 Features

• Memory Technology: Utilizes MRAM (Magnetoresistive RAM), which combines the speed of SRAM with the non-volatility of flash memory, providing instant access to data even after power loss.
• Memory Size: 16Mbit, organized as 2M x 8, offering a substantial amount of storage for various applications.
• Access Time: 45 nanoseconds, ensuring rapid data retrieval and processing.
• Write Cycle Time: 45 nanoseconds for both word and page writes, facilitating high-speed data operations.
• Supply Voltage: Operates within a range of 3V to 3.6V, providing flexibility in power supply requirements.
• Mounting Type: Surface mount, suitable for modern PCB designs and automated assembly processes.
• Package: 44TSOP2, a compact and reliable package for surface-mount applications.
• Environmental Compliance: REACH unaffected and ROHS3 compliant, ensuring it meets stringent environmental and safety standards.
• Moisture Sensitivity Level: MSL 3 (168 hours), allowing for extended exposure before assembly without compromising reliability.

MR4A08BUYS45 Applications

The MR4A08BUYS45 is ideal for applications that require fast, reliable, and non-volatile memory solutions. Its unique features make it suitable for:

• Industrial Automation: Where rapid data access and non-volatile storage are critical for maintaining system state and performance.
• Embedded Systems: In devices that need to retain data without power, such as IoT devices and smart sensors.
• Automotive Electronics: For applications requiring high reliability and fast access times, such as engine control units and advanced driver-assistance systems (ADAS).
• Telecommunications: In base stations and network equipment where data integrity and speed are paramount.
• Medical Devices: For critical applications where data retention and quick access are essential for patient safety and device performance.

Conclusion of MR4A08BUYS45

The MR4A08BUYS45 from Everspin Technologies, Inc., stands out as a robust and versatile memory solution for applications demanding high-speed, non-volatile data storage. Its combination of fast access times, reliable MRAM technology, and compliance with environmental standards makes it an excellent choice for a wide range of industries. Whether used in industrial automation, automotive electronics, or medical devices, the MR4A08BUYS45 ensures data integrity and performance, making it a valuable component in modern electronic systems.