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EEPROM Serial-SPI 1M-bit 128K x 8 3.3V/5V 8-Pin DFN-S EP Tube

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25LC1024-I/MF General Description

The Microchip 25LC1024 is a 1 Mb Serial EEPROM utilizing theindustry standard Serial Peripheral Interface (SPI) compatible serial bus. Thedevice is organized as one block of 128K x 8-bit and is optimized for use in consumer electronics, industrial, medical,and automotive applications where reliable and dependable nonvolatile memorystorage is essential. Software write protection allows the user to protect ¼,½, or the entire memory array. A hardware write protect pin is also provided,which additionally protects against inadvertent writes to the status register.The EEPROM is available in a variety of space-saving packaging options.

Microchip Technology, Inc Inventory

Key Features

  • 20MHz Maximum clock speed
  • Byte and page-level write operations
  • No page or sector erase required
  • Low-power CMOS technology
  • Electronic signature for device ID
  • Self-timed erase and write cycles
  • Sector write protection - protect none, 1/4, 1/2 or all of array
  • Built-in write protection
  • Power-on/off data protection circuitry
  • Write enable latch
  • Write-protect pin
  • High reliability
  • Endurance - 1M erase/write cycles
  • Data retention - >200 years
  • ESD protection - >4000V
Microchip Technology, Inc Original Stock


Manufacturer: Microchip Product Category: EEPROM
RoHS: Y Mounting Style: SMD/SMT
Package / Case: DFN-8 Memory Size: 1 Mbit
Organization: 128 k x 8 Interface Type: Serial, 4-Wire, SDI, SPI
Access Time: 50 ns Data Retention: 200 Year
Maximum Clock Frequency: 20 MHz Supply Current - Max: 10 mA
Supply Voltage - Min: 2.5 V Supply Voltage - Max: 5.5 V
Minimum Operating Temperature: - 40 C Maximum Operating Temperature: + 85 C
Packaging: Tube Height: 0.84 mm
Length: 4.92 mm Width: 5.99 mm
Brand: Microchip Technology Operating Supply Current: 10 mA
Operating Supply Voltage: 2.5 V to 5.5 V Product Type: EEPROM
Programming Voltage: 3.3 V, 5 V Factory Pack Quantity: 60
Subcategory: Memory & Data Storage Unit Weight: 0.001319 oz
Tags 25LC1024-I, 25LC1024, 25LC10, 25LC1, 25LC, 25L


Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

The following are the estimated delivery times of some logistics service providers.

  • DHL

  • Fedex

  • UPS

  • EMS

  • Registered Air Mail


We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
customs fees, etc.

  • Wire Transfer

  • Paypal

  • Credit Card

  • Western Union

  • Money Gram


Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.


AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
  • ESD


  • Tape and Reel

    Tape and Reel

  • Cut Tape

    Cut Tape

  • Tube or Tray

    Tube or Tray

Ratings and Reviews

E**n Sep 29, 2020

Delivery month until checked. Visually normal.

C**a Jul 20, 2020

Super! You won't regret it!

M**n Mar 08, 2020

order 77pcs only 11pcs ds3231sn 66pcs ds3231m

A**r Jan 25, 2020

Everything is in order, it goes for a short time.

J**n Nov 10, 2018

Thank you for a great quality! Description is correct. All items match. I'm appreciate your work! Have a wonderful day!



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Buying Guide

  • What is the lifespan of 25LC1024-I/MF?

    The lifespan of 25LC1024-I/MF depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.

  • Where can I find the full specification of 25LC1024-I/MF?

    You can find it with PDF Datasheet for 25LC1024-I/MF on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.

  • How to check the quality of 25LC1024-I/MF?

    Avaq has separate quality services with common quality inspection equipment for testing items, you can also fill out a sample form, our team will get in touch with you within 24 HOURS.

  • Can I purchase samples for testing?

    Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.

  • Where can I check the delivery after the order is completed?

    Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.

  • Where to view my order of 25LC1024-I/MF or my history order record?

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