24C EEPROM are available at Mouser Electronics. Mouser offers inventory Microchip Technology / Atmel, EEPROM K (32K X 8), 2-WI V. Datasheet. The 24C is optimized for use in minimal storage applications where low- power and low-voltage operation, driven using i2C serial. Internally Organized 16, x 8 and 32, x 8. • 2-Wire Serial Interface. • Schmitt Trigger, Filtered Inputs for Noise Suppression. • Bidirectional Data Transfer.

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There are items available. READ at kHz. You store the byte in an int. 24×256 More – opens in a new window or tab. Atmel 24C showing up at wrong I2C address.

The device is optimized for use in many industrial and commercial applica- tions where low power and low voltage operation are essential.

ATMEL AT24C 2-Wire Serial EEPROM DIP8 PU27 24C I2C IIC Memory Flash | eBay

Address bit 1 A2: The write protect input, when tied to GND, allows normal write operations. Any tips on what I shoud do next or how to fix that?


I think some of atme I2C eeprom parts support frequencies from 10kHz to kHz and then at khz.

For example, setting A0 to 1, A1 to 1 and A2 to 0 would produce a binary number of – which is 3 in decimal. When WP is tied high to V. See the address of the device below.

This is how the code is currently standing: United Kingdom and many other countries See details. Watch list is full. But you grounded the NC in any 24c526. Data In Hold Time.

Working on 24C256 EEPROM 256Kbit / 32 Kbyte Serial Memory Data Storage on i2C Bus

Contact the seller – opens in a new window or tab and request a postage method to your location. This is a stress rating only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification is not implied. Clock Pulse Width Low. Select a valid country. By continuing to browse, you agree to our use of cookies as described in our Cookies Statement.

Please enter up to 7 characters for the postcode. Even if they had a batch especially made that had a different bus address you would still expect to be able to write and read the device.


Skip to main content. When the pins are not hardwired, the default A. Please enter a number less than or equal to Applicable over recommended operating range from: The SDA pin is nor- mally pulled high with an external device.

Data Out Hold Time. Serial Clock Input WP: Address bit 2 GND: Description Postage and payments. Back to home page. Clock Pulse Width High. Leave this field empty. Self-Timed Write Cycle 5 ms typical. This amount is subject to change until you make payment. No additional import 24c25 on delivery. Add to basket – In your basket.

Add to Watch list Watching. Data changes during SCL high periods will indicate a start or stop condition as defined below.