24C64 datasheet, 24C64 pdf, 24C64 data sheet, datasheet, data sheet, pdf, Atmel, 2-WireSerialEEPROM. 24C 24C 64K-bit/32K-bit. 2-WIRE SERIAL CMOS EEPROM. JANUARY Full pin-to-pin with ATMEL and MICROCHIP. • 8-pin PDIP. Microchip Technology / Atmel EEPROM 32/64k 2-Wire Bus datasheet, inventory Microchip Technology / Atmel AT24C64API C64A- 10PI

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Some sellers claim the stock is in the UK, please be careful, the seller is often in China and sends the item to a UK agent who then forwards the item on with a UK stamp. Skip to main content.

Email datasheett friends Share on Facebook – opens in a new window or tab Share on Twitter – opens in a new window or tab Share on Pinterest – opens in a new window or tab Add to Watch list. No additional import charges on delivery.

We first call the Wire.

Adding External I2C EEPROM to Arduino (24LC256)

Learn more – opens in a new window or tab. Finally we have to pass along the byte we want to store.

Back to home page Return to top. The seller hasn’t specified a postage method to United States. Add to basket. Check where the seller is located not just the item location. Watch list is full. Positive Voltage between 2.


For additional information, see the Global Shipping Programme terms and conditions – opens in a new window or tab This amount includes applicable customs duties, taxes, brokerage and other fees. Redeem your points Conditions for uk nectar points – opens in a new window or tab. Select a valid country. Then connect the SCL pin 6 to pin 5 on the Arduino.

Arduino Sketch Below is the entire tutorial code, scan over it and see if you understand it before I dive into what each section does. Lets say we want to write to address location 20, which is in binary.

Back to home page. We need to send the MSB Most significant bits first so we have to shift our address to the right eight bits. Next we do a bitwise AND to get just the last eight bits. If you make a purchase, there may be a delay in processing your order.

With the address pins connected the hardware part of this tutorial is complete and every pin of the 24LC should be connected to either Vcc, GND or the Tamel. Learn More – opens in a new window or tab International postage and import charges paid to Pitney Bowes Inc.

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AT24C64 2-wire I2C Serial EEPROM DIP-8 ATMEL | eBay

Serial Clock Input 24c46a Sign in for checkout Check out as guest. For more information, please see the Atmel AT24C64 datasheet: Description Postage and payments. This variable is not required but it allows us to easily change the address we want to access without going through all of the code and replacing the value.

Before we get into the software part lets hook up the 24LC chip up to our Arduino. All UK businesses display their physical address on the main listing 2c64a at the bottom “Business seller information”.

24C64A Datasheet PDF

Learn More – opens in a new window or tab. All my items are physically with adtasheet in the UK and I offer a quick delivery and communication within the UK.

Since our eeprom chip has 32, address locations we are using two bytes 16 bits to store the address but we can only send one byte at a time so we have to split it up. Time to move on to software! Address bit 2 GND: