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MR25H40MDF +BOM

MRAM (Magnetoresistive RAM) Memory IC 4Mbit SPI 40 MHz 8-DFN-EP, Small Flag (5x6)

Manufacturer:

Everspin Technologies
Mfr.Part #:

MR25H40MDF
Datasheet:

MR25H40MDF Datasheet (PDF)
Series:

Automotive, AEC-Q100
Memory Type:

Non-Volatile
Memory Format:

RAM
Technology:

MRAM (Magnetoresistive RAM)
EDA/CAD Models:

Request Free CAD Models for MR25H40MDF

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MR25H40MDF General Description

The MR25H40MDF is a serial EEPROM that belongs to the MR25H series. It is designed to offer non-volatile data storage in a compact and reliable package. EEPROMs like the MR25H40MDF are ideal for applications that require data retention without the need for a continuous power supply.

Key Features

Memory Capacity: The MR25H40MDF typically has a memory capacity of 4 kilobits (4 Kbit), which is equivalent to 512 bytes of storage.
Serial Interface: It communicates with the host microcontroller or system through a serial interface, typically using I2C (Inter-Integrated Circuit) or SPI (Serial Peripheral Interface) protocols.
Low Power Operation: These EEPROMs are designed for low-power operation, making them suitable for battery-powered or energy-efficient devices.
High Reliability: EEPROMs are known for their high reliability and data retention characteristics. They can withstand multiple read and write cycles.
Write Protection: Some EEPROMs, including the MR25H40MDF, support write protection mechanisms to prevent accidental or unauthorized data modification.
Wide Operating Voltage Range: It may operate within a wide voltage range to accommodate various power supply requirements.
Small Package: The MR25H40MDF is available in compact surface-mount packages, making it suitable for space-constrained applications.
Operating Temperature Range: It can operate in a specified temperature range, making it suitable for industrial and automotive applications.

Application

Data Logging
Configuration Memory
Identification and Security
Automotive Electronics
Consumer Electronics
Medical Devices
Communication Equipment
Industrial Automation
Smart Cards

Specifications

Category	Integrated Circuits (ICs)MemoryMemory	Series	Automotive, AEC-Q100
Memory Type	Non-Volatile	Memory Format	RAM
Technology	MRAM (Magnetoresistive RAM)	Memory Size	4Mbit
Memory Organization	512K x 8	Memory Interface	SPI
Clock Frequency	40 MHz	Write Cycle Time - Word, Page	-
Voltage - Supply	3V ~ 3.6V	Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount	Base Product Number	MR25H40
Pin Count	9	Released Date	Mar 9, 2018
Last Modified Date	Mar 7, 2023 4:10 PM UTC