EM064LXQAB313IS1T

Memory IC Overview

The EM064LXQAB313IS1T is a 64 Mbit Magnetoresistive Random Access Memory (MRAM) device from Everspin Technologies. It features an 8M x 8 organization and operates via a Quad SPI interface at frequencies up to 133 MHz. The component is housed in a 24-TBGA package with dimensions of 6x8 mm. It supports a supply voltage range of 1.7 V to 2 V, with a maximum operating current of 48.5 mA. The device is rated for industrial temperature conditions, functioning reliably between -40°C and +125°C.

Memory IC Feature Summary

• Non-volatile storage utilizing spin-transfer torque MRAM technology for data retention without power.
• Quad SPI interface compatibility enabling high-speed serial communication and standard timing profiles.
• Industrial-grade thermal stability ensuring operational reliability across extended temperature ranges.

Memory IC Applications

• Automotive embedded systems requiring AEC-Q100 compliance
• Industrial control units needing non-vatile configuration storage
• Consumer electronics demanding high-endurance memory solutions

Memory IC Procurement Notes

Verify the specific suffix IS1T against your design requirements to confirm the industrial temperature grade (-40°C to +125°C). Ensure the 24-TBGA footprint matches your PCB layout constraints. Confirm that the 1.8V nominal supply voltage aligns with your system's power rails, as the device operates within a 1.7V to 2V window. Cross-reference the datasheet for any recent revisions or packaging updates.

Memory IC Selection Notes

Select this component when non-volatility and high endurance are critical compared to traditional flash memory. The Quad SPI interface offers a balance between pin count and bandwidth suitable for space-constrained designs. Consider the TBGA package for compact form factors. Verify that the 133 MHz clock speed meets your system's throughput requirements without necessitating faster, more expensive alternatives.

Memory IC Part Context

This part belongs to the EMxxLX series of high-performance MRAM devices. The series is characterized by multiple I/O options and SPI compatibility. Everspin Technologies manufactures these devices using advanced process nodes to deliver SRAM-like performance with non-volatile characteristics. The EM064LX variant specifically targets applications requiring 64 Mbit capacity with robust data integrity.

Memory IC Replacement Considerations

Check for suffix variations such as CS1T or HS2T which may indicate different temperature grades or automotive qualifications. Ensure substitute parts maintain the same 24-TBGA package and Quad SPI interface for pin compatibility. Verify that alternative MRAM devices support the required 1.8V supply voltage and similar organizational structure.