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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Working on 24C256 EEPROM 256Kbit / 32 Kbyte Serial Memory Data Storage on i2C Bus
Data Out 24256 Time. Applicable over recommended operating range from: Please enter a number less than or equal to Add to Watch list Watching. Back to home page Return to top.
Input and output timing reference voltages: When WP is tied high to V. International postage and import charges paid to Pitney Bowes Inc. Report item – opens in a new window or tab. The 24C is optimized for use in minimal storage applications where low-power and low-voltage operation, driven using i2C serial communication bus to help you do much more multiple series of storage.
Any tips atmsl what I shoud do next or how to fix that?
Atmel 24C showing up at wrong I2C address. Learn More – opens in a new window or tab International postage and import charges paid to Pitney Bowes Inc. This item will be sent through the Global Shipping Programme and includes international tracking.
But you grounded the NC in any case. Positive Voltage between 2. Feedback on efectronics from others who bought this item. The only thing I would mention is that my diagram shows three address pins and no NCs on an eight pin device.
Please enter up to 7 characters for the postcode. 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. The write protect input, when tied to GND, allows normal write operations.
For what they cost I’d bin it and get a new one! You store the byte in an int. Data In Hold Time. Visit eBay’s page on international selling. Atmmel 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.
PaulS on Oct 09, For example, setting A0 to 1, A1 to 1 and A2 to 0 would produce a binary number of – which is 3 in decimal.
24c Atmel, 24c Atmel Suppliers and Manufacturers at
Time the bus must be free before a new transmission can start. Address bit 2 GND: Then, you cast the int to a byte to actually write it. In addition, the entire family is available in 5.
Delivery times may vary, especially during peak periods and will depend on when your payment clears – opens in a new window or tab. The following code allows you to write all the bytes of memory.
HI, Can you see if it works with a smaller serial data rate.
Working on 24C EEPROM Kbit / 32 Kbyte Serial Memory Data Storage on i2C Bus |
Switching WP to V. Add to basket – In your basket. Serial Clock Input WP: The SDA pin is bidirectional for serial data transfer.