each, the 16K requires an bit data word address for random word addressing. WP Pin. Status. Part of the Array Protected. 24C01A. 24C 24C 24C08A. 24C04 EEPROM are available at Mouser Electronics. Mouser offers For: 24C Obsolete. Microchip Technology / Atmel, EEPROM 7 MILS V – 10MS V. Read about ’24C04 Interfacing issue’ on elementcom. Hey there,I am trying to interface the AT24C04 4K EEPROM with Atmega

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If a total of eight 24C02’s are used in the design then each of the devices will have these three pins hard strapped in a different combination from the set of b, b, b, b, b, b, b and b.

10pcs At24c04 24c04 Serial EEPROM Sop-8 ATMEL

Is there something else I need to do? This device is not recommended for new designs. In 240c4 4 they refer to the address as an 8-bit quantity: TurboJ The chip says the following: Maybe the issue is setting the address after power on. Home Questions Agmel Users Unanswered. On top of that I have never been sure that it is even possible to dynamically change the strapped value on the A0, A1 and A2 pins of a 24C02 after it has powered up.


When you say that you are “writing” to the pins this does not make clear exactly what you are doing.

It connects the SOT atmsl pins to the same signal position of the 8 pin DIPmechanical and electrical connections are supported by this adapter. If you just have one 24C02 then you would connect all three of those pins to GND as b.

MO footprint tai 24c02 atmel 24c02 atmel 24c04 tai 24c04 ateml pin configurations of 24c04 1 24c04 Atmel atmel 24c16 Text: By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.

Please refer to AT24C08A. No abstract text available Text: Atmel Corporation makes no warranty for the. The information in this document is provided in connection with Atmel. So for atmwl you keep A0: Can you explain what hardwiring is?

You do not write the addresses; you hardwire them. Atmel Stmel makes no warranty for the use of its products, other than those expressly contained in. Normally there is no writing to the 24C02 pins.

Atmel Corporation makes nowarranty which is detailed in Atmel ‘s Terms and Conditions located on the Company’s web site. The device will not respond to the address that is being set dynamically.


10pcs At24c04 24c04 Serial EEPROM Sop-8 ATMEL | eBay

Sign up or log in Sign up using Google. It considers the value of the A0,A1 and A2 before the power up and sticks to it till reset. I will try in about an hour.

2404 your chips markings. Then when you want to write to the part use an address byte of 0xA0 and when you want to read use an address byte of 0xA1.


Then the address byte that you use to write to the second chip would be 0xA2 and the address byte for reading the second chip would be 0xA3.

It will answer to address that was set up before powering up. A2 are used for atel the address. Can’t change the values dynamically.

24c0 By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. Are you being confused by the common mistake that many people make where they treat the address of an I 2 C wrongly?

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