EEPROM Memory are present in most of the development boards but if you are using a standalone microcontroller you might need to connect an external EEPROM Memory if your code requires more space to store and run optimally or you need to collect more amount of data in it. This EEPROM Memory Module is based on AT24C256 IC which is I2C compatible chip. It has 256kb of memory in 32K*8 configuration. It can be easily interfaced with your microcontroller as it will use only 2 wires to communicate and other two wires to power the device. It can work in high temperature environment so you can use it in industrial applications, automotive applications, robotics and other portable applications. It does not lose data easily and has a long data retention time of more than many years. So it is very suitable for light weight low cost applications.
AT24C256 Module Specifications
- 256kb data memory
- Pull-up resistors required for onboard I2C communication
- All pins are drawn and marked
- I2C Compliant
- More than 1 million erase/write cycles
Product Description
To use this module you need to power this device you need to power it with 3.3V supply and connect the SDA and SCL pins to corresponding pins of your controller for I2C communication.
Package Contents
1× AT24C256 2ECL IIC/I2C Serial Interface Port EEPROM Memory Module
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Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.
1. Manufacturing Defect
If you receive a product with a manufacturing defect, please notify us within the 3 days of you receive the product, supported by proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost. Please note that if your item is already soldered or modified in manner we will not be able to take it under return.2. Wrong Item Shipped
If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.
Limitation of Returns
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