I2C Serial Eeprom


Availability: In Stock


SKU: IC-005 Manufacturer: Microchip Mfg Part Number: 24LC256-I/P Category: Tag:


An EEPROM is an Electrically Erasable Programmable Read Only Memory chip. EEPROMs are a great way to store information or configuration settings in a microcontroller based project where typically any collected or configured data will be lost as soon as power is removed or the microcontroller is reset. Anything stored on this EEPROM will not be lost when power is disconnected; it will remain until a command is sent to either overwrite or erase the data is sent.

This specific EEPROM works using the I2C bus and operates between 2.5 – 5.5VDC with a maximum clock speed of 400kHz. There are 3 address pins meaning up to 8 of these chips can be used on a single I2C bus.



  • Voltage: 2.5 – 5.5VDC
  • Memory Size: 256K (32K x 8)
  • Speed: 400kHz
  • Interface: I2C




  Difficulty Level

Soldering Skill: N/A
Prototyping Skill: Intermediate
Programming Skill: Intermediate

  Product Certifications

  Product Attributes

Weight: 1 g

  Warranty Policy

This product has a 30 Day Warranty from the date of delivery. The item must not be modified, abused, incorrectly hooked up, or used for purposes outside the original scope of design.

  Return Policy

This product is returnable Within 14 Days of delivery for a store credit. Item must be unopened, unused, and in re-saleable condition.

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