EM032LXOAB320ES1T

Memory IC Overview

The EM032LXOAB320ES1T is a magnetoresistive random access memory (MRAM) integrated circuit manufactured by Everspin Technologies. It features a storage capacity of 32 Mbit organized as 4 M x 8 bits. The device utilizes an Octal SPI interface and operates at frequencies up to 200 MHz. It functions within a supply voltage range of 1.65 V to 2 V, with operating currents specified at 124 mA and 156 mA. The component is housed in a BGA-24 package and supports surface mount installation. It is rated for industrial temperature ranges from -40°C to +105°C.

Memory IC Feature Summary

• Non-volatile data retention utilizing spin-transfer torque MRAM technology
• High-speed serial communication via Octal SPI interface
• Low voltage operation compatible with 1.65 V to 2 V power supplies

Memory IC Applications

• Industrial control systems requiring persistent memory
• Automotive electronics applications
• Consumer devices needing high endurance storage

Memory IC Procurement Notes

Verify the specific suffix 'T' indicates tray packaging when ordering. Confirm the ES1T designation matches the required temperature grade and interface speed. Ensure compatibility with the host system's 1.65 V to 2 V power rails. Check for moisture sensitivity handling requirements during assembly. Validate that the BGA-24 footprint aligns with the PCB design constraints.

Memory IC Selection Notes

Select this part for designs requiring non-volatile memory with high write endurance and fast read speeds. The Octal SPI interface offers higher bandwidth compared to standard SPI variants. Consider the BGA-24 package size for space-constrained layouts. Evaluate the 1.65 V to 2 V operating range against available power supplies. Compare performance metrics with other MRAM options if lower temperatures or different capacities are needed.

Memory IC Part Context

This component belongs to the EMxxLX series of MRAM devices from Everspin Technologies. The series emphasizes high-performance, multiple I/O capabilities, and SPI compatibility. These devices are designed to replace traditional flash and EEPROM technologies in applications demanding greater durability and faster write times. The EM032LXOAB320ES1T specifically targets the 32 Mbit capacity segment within this family.

Memory IC Replacement Considerations

EM032LXOAB320ES2T is listed as a suggested alternate part number.