EM128LXQAB313CS2R

Memory IC Overview

The EM128LXQAB313CS2R is a magnetoresistive random access memory (MRAM) integrated circuit manufactured by Everspin Technologies. It features a storage capacity of 128 Mbit organized as 16 M x 8 bits. The device utilizes a Quad SPI interface and operates at frequencies up to 133 MHz. It is housed in an 8-DFN package. The component supports a supply voltage range from 1.65 V to 2 V. Operating temperatures are specified between 0°C and +70°C.

Memory IC Feature Summary

• Spin-transfer torque MRAM technology providing non-volatile data retention without power.
• Quad Serial Peripheral Interface (SPI) for high-speed serial communication.
• Operates within a low voltage range of 1.65 V to 2 V.

Memory IC Applications

• Industrial control systems requiring persistent memory
• Automotive embedded applications
• Consumer electronics with space constraints

Memory IC Procurement Notes

Verify the specific suffix 'S2R' against official manufacturer documentation to confirm reel packaging specifications. Ensure the 8-DFN footprint matches the target PCB design. Confirm RoHS compliance status through the latest datasheet revision. Validate that the 133 MHz clock speed meets system timing requirements.

Memory IC Selection Notes

Select this component when a compact 8-DFN form factor is required for 128 Mbit storage. The Quad SPI interface offers higher throughput compared to standard SPI variants. Verify that the 1.65 V to 2 V operating voltage aligns with the system power rails. Consider the commercial temperature range if operation outside 0°C to +70°C is necessary.

Memory IC Part Context

This part belongs to the EMxxLX series of MRAM devices from Everspin Technologies. The series emphasizes high performance and multiple I/O options. These devices are designed to replace traditional flash or EEPROM technologies in applications demanding high endurance and fast write speeds.

Memory IC FAQ

What is the organization of the EM128LXQAB313CS2R memory?

The memory is organized as 16 Megawords by 8 bits (16M x 8).

Does this device support parallel interfaces?

No, the EM128LXQAB313CS2R specifically uses a Quad SPI serial interface.