EM004LXOBB320ES1T

Memory IC Overview

The EM004LXOBB320ES1T is a 4 Mbit Magnetoresistive Random Access Memory (MRAM) integrated circuit manufactured by Everspin Technologies. It features an Octal SPI interface operating at frequencies up to 200 MHz and is housed in a 24-BGA package. The device supports a memory organization of 512 k x 8 bits. It operates within a supply voltage range of 1.65 V to 2 V, with typical working power currents specified at 124 mA and 156 mA. The component is rated for industrial temperature ranges from -40°C to +105°C.

Memory IC Feature Summary

• Non-volatile data retention utilizing magnetic tunnel junction technology
• High-speed data transfer via Octal Serial Peripheral Interface
• Industrial-grade thermal stability for demanding environments

Memory IC Applications

• Industrial automation control systems
• Automotive embedded storage solutions
• IoT edge computing devices

Memory IC Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm package type and moisture sensitivity level. Ensure compatibility with existing board layouts regarding the BGA-24 footprint. Confirm that the selected variant meets the required operational temperature specifications for the intended application environment before finalizing procurement.

Memory IC Selection Notes

Select this component when non-volatile storage with high endurance and fast write speeds is required. The Octal SPI interface offers significant bandwidth advantages over standard SPI variants. Consider the 24-BGA package constraints during PCB design. Verify that the 1.65 V to 2 V supply rail aligns with the system's power architecture.

Memory IC Part Context

This part belongs to the Everspin MRAM family, designed to replace traditional flash memory in applications requiring high endurance and low power consumption. The EMxxLX series specifically targets high-performance interfaces. This model represents a 4 Mbit density option within the broader portfolio of magnetoresistive memory solutions.

Memory IC Replacement Considerations

Consult official datasheets for direct pin-compatible alternatives within the same product line. Verify electrical characteristics and interface protocols before substituting with other memory technologies.