MR25H10MDC

Memory IC Overview

The MR25H10MDC is a 1 Mbit Magnetoresistive Random Access Memory (MRAM) integrated circuit manufactured by Everspin Technologies Inc. It features an SPI serial interface and operates within a voltage range of 2.7 V to 3.6 V. The memory organization is 128K x 8 bits with an 8-bit data bus width. It supports clock frequencies up to 40 MHz and functions in temperatures from -40°C to +125°C. The device is housed in an 8-DFN-EP package.

Memory IC Feature Summary

• Non-volatile MRAM technology providing unlimited endurance without wear-out limitations
• SPI serial interface supporting high-speed data transfer up to 40 MHz
• Automotive-grade qualification compliant with AEC-Q100 standards
• Wide operating temperature range suitable for harsh industrial environments

Memory IC Applications

• Automotive electronic systems requiring high reliability
• Industrial control applications demanding long-term data retention
• Embedded systems needing non-volatile configuration storage

Memory IC Procurement Notes

Verify the specific suffix 'MDC' corresponds to the tray packaging format, as other variants may use reels. Confirm AEC-Q100 automotive qualification status if required for your application. Check current lifecycle status as some sources indicate this part may be restricted for new designs due to minimum order quantity constraints or obsolescence notices.

Memory IC Selection Notes

Select this component when non-volatile storage with infinite write endurance is critical. The 1 Mbit capacity suits applications needing substantial persistent memory. Ensure the system supports SPI communication at speeds up to 40 MHz. Verify that the 8-DFN-EP footprint fits the PCB layout constraints and thermal requirements.

Memory IC Part Context

This part belongs to the MR25H10 series of MRAM devices. It shares core specifications with other variants like MR25H10CDFR but differs in packaging and potentially lifecycle status. The series is designed for high-reliability applications where traditional flash memory endurance limits are insufficient.

Memory IC Replacement Considerations

MR25H10MDF is listed as a direct substitute alternative.