EM064LXQAB313IS1R

Memory IC Overview

The EM064LXQAB313IS1R is a 64 Mbit Magnetoresistive Random Access Memory (MRAM) device manufactured by Everspin Technologies. It features Quad SPI interface operation at frequencies up to 133 MHz and is organized as 8 M x 8 bits. The component operates within a supply voltage range of 1.7 V to 2 V and supports an industrial temperature range from -40°C to +85°C. It is housed in a 24-ball BGA package.

Memory IC Feature Summary

• Non-volatile memory architecture providing unlimited read/write endurance without write delays.
• Quad SPI interface supporting high-speed data transfer rates up to 133 MHz.
• Compatible with standard serial EEPROM and flash command sets for simplified integration.

Memory IC Applications

• Industrial control systems requiring high endurance and fast boot times
• Automotive electronics operating in extended temperature environments
• Embedded systems needing non-volatile configuration storage

Memory IC Procurement Notes

Verify the specific suffix IS1R against official datasheets to confirm the -40°C to +85°C industrial temperature grade and reel packaging format. Ensure compatibility with 1.7V to 2V supply rails and 24-BGA footprint requirements before procurement.

Memory IC Selection Notes

Select this part for applications demanding infinite endurance and low power consumption compared to traditional flash. Confirm that the system design supports the required 1.7V to 2V voltage domain and utilizes a compatible Quad SPI controller interface for optimal performance.

Memory IC Part Context

This component belongs to the EMxxLX series of MRAM devices, designed for high-performance embedded applications. It offers a spin-transfer torque magnetoresistive solution that combines the density of flash with the speed and durability of SRAM, suitable for harsh environments.

Memory IC Replacement Considerations

Direct substitutes include other parts within the EMxxLX family with matching capacity and interface, such as EM016LXQAB313IS1R or EM008LXQAB313IS1T, provided pinout and electrical specifications align with the design requirements.

Memory IC FAQ

What is the maximum operating frequency for the Quad SPI interface?

The device supports clock frequencies up to 133 MHz for efficient data transfer operations.

Does this MRAM require write protection circuits?

No, the device does not require complex write protection mechanisms due to its unlimited endurance and lack of write delays inherent to MRAM technology.