EM004LXQBDH13CS2T

Memory IC Overview

The EM004LXQBDH13CS2T is a 4 Mbit Magnetoresistive Random Access Memory (MRAM) integrated circuit manufactured by Everspin Technologies. It features a Quad SPI interface operating at frequencies up to 133 MHz. The device is organized as 512 K x 8 bits and operates within a supply voltage range of 1.65 V to 2 V. It is housed in an 8-lead DFN package and supports surface mount technology. The component functions reliably across a commercial temperature range from 0°C to +70°C.

Memory IC Feature Summary

• Non-volatile data retention utilizing magnetoresistive random access memory technology
• High-speed serial communication via Quad SPI interface supporting 133 MHz operation
• Low voltage power supply compatibility ranging from 1.65 V to 2 V

Memory IC Applications

• Industrial control systems requiring non-volatile data storage
• Consumer electronics with limited power budgets
• Automotive embedded applications within commercial temperature ranges

Memory IC Procurement Notes

Verify the specific suffix codes against official Everspin documentation to confirm package type, temperature grade, and lead finish. Ensure the ordering information matches the required Quad SPI configuration and 4 Mbit capacity. Confirm RoHS compliance status through the manufacturer's current datasheet before procurement.

Memory IC Selection Notes

Select this component for designs requiring high endurance and low power consumption compared to traditional flash memory. The 8-DFN package suits space-constrained PCB layouts. Verify that the system logic levels are compatible with the 1.65 V to 2 V operating range and that the Quad SPI controller supports the necessary command set.

Memory IC Part Context

This part belongs to the Everspin EMxxLX series of MRAM devices. These components are designed to replace volatile SRAM or non-volatile Flash in applications demanding high write endurance and fast access times. The series offers various capacities and package options to accommodate different system requirements.

Memory IC Replacement Considerations

Consult the official Everspin cross-reference guide for verified substitutes. Ensure any replacement maintains the same 4 Mbit capacity, Quad SPI interface, and 8-DFN package form factor.