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MR25H40MDF +BOM

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

MR25H40MDF Descrizione generale

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.

Caratteristiche principali

  • 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.

Applicazione

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

Specifiche

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

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Valutazioni e recensioni

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P
P**y 04/21/2021

Great thanks recommend this seller

2
A
A**a 02/10/2021

Great work, guys! I ordered a lot where in one day. And your order came much earlier!

11
J
J**e 11/22/2020

The descriptions are consistent, but the ESR is high.

11
S
S**n 04/12/2020

I receive the goods ,though I ordered after this order and I got many goods but this item arrived..be advised please

9

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