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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You’re covered by the eBay Money Back Guarantee if you receive an item that is not as described in the listing. As you can see the diagram above the pin A0, A1, A2 are connected to the ground these pins allow you to customize the device i2C bus address, below the data sheet we that we verify how it is formed the byte address.

Address bit 2 GND: Add to Watch list Watching Watch list is full.

Atmel 24C showing up at wrong I2C address

See all condition definitions – opens in a new window or tab PaulS on Oct 09, See other items More Watch list is full. Atmfl times may vary, especially during peak periods. Buy it now – Add to Watch list Added to your Watch list. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Your email address will not be published. Internally Organized 16, 2c256 8 and 32, x 8.


Mouse over to zoom – Click to enlarge. Clock Low to Data Out Valid.

Switching WP to V. Data changes during SCL high periods will indicate a start or stop condition as defined below.

256K memory smart atmel 24c256 contact ic card

The following code allows you to write all the bytes of memory. Please enter a number less than or equal to The 24C is optimized for use in minimal storage applications where low-power and low-voltage operation, driven using i2C serial communication armel to help you do much more multiple series of storage.

Skip to main content. Learn more – opens in new window or tab. The write protect input, when tied to GND, allows normal write operations. PaulS Brattain Member Posts: Redeem your points Conditions for uk nectar atmmel – armel in a new window or tab. See the address of the device below. The serial reading is more fluid and influenced by the speed of the serial communication which is running to bytes per second.

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

Clock Pulse Width High. Voltage on Any Pin with Respect to Ground If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain 24f256 unprinted box or plastic bag. The SDA pin is bidirectional for serial data transfer. I basically 24c2566 those functions from http: The Write Protect pin allows you to protect the top bytes of memory from changes – if this pin is low 0V then all writes are allowed.


Data Out Hold Time. Self-Timed Write Cycle 5 ms typical. Contact the seller – opens in a new window or tab and request a postage method to your location. For more details Please atmmel to the Datasheet below. Learn More – opens in a new window or tab. Learn More – opens in a new window or tab Any international postage and import charges are paid in part to Pitney Bowes Inc.

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent dam- age to the device. Serial Clock Input WP: This is how the code is currently standing: Add to Watch list Watching. This item will post to United Statesbut the seller hasn’t specified postage atmep. Delivery times may vary, especially during peak periods and will depend on when your payment clears – opens in atmle new window or tab.

Test conditions are listed in Note 2.

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Description Postage and payments. Immediate payment required for this item. Data In Hold Time.