EM004LXOBB320CS2R

Memory IC Overview

The EM004LXOBB320CS2R is a magnetoresistive random access memory (MRAM) integrated circuit manufactured by Everspin Technologies. It features a 4 Mbit storage capacity organized as 512 k x 8 bits. The device utilizes an Octal SPI interface and operates at frequencies up to 200 MHz. It is housed in a 24-ball BGA package designed for surface mount technology. The component functions within a supply voltage range of 1.65 V to 2 V and supports an operating temperature range from -40°C to +85°C.

Memory IC Feature Summary

• Non-volatile data retention without power
• High-speed Octal SPI communication
• Unlimited write endurance capability

Memory IC Applications

• Industrial control systems requiring persistent configuration storage
• Automotive electronics demanding high reliability
• IoT devices needing low-power non-volatile memory

Memory IC Procurement Notes

Verify the specific suffix 'CS2R' against official Everspin documentation to confirm environmental ratings and packaging details. Ensure compatibility with the target system's voltage levels and interface requirements before procurement. Cross-reference the manufacturer part number directly with authorized distributors to avoid counterfeit components.

Memory IC Selection Notes

Select this MRAM variant when designing systems that require infinite write endurance and fast boot times compared to traditional flash memory. The Octal SPI interface offers higher bandwidth than standard SPI, suitable for applications needing rapid data throughput. Consider the 24-BGA package constraints during PCB layout and thermal management planning.

Memory IC Part Context

This component belongs to the Everspin EMxxLX series of high-performance MRAM devices. These devices are engineered to provide SRAM-like performance with non-volatility. The series targets embedded applications where data integrity and speed are critical, offering a robust alternative to conventional volatile and non-volatile memory technologies.