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M24M01E-F device addressing

Yuvashree
Associate

‎2023-12-14 2:45 AM - last edited on ‎2024-01-08 4:57 AM by

Hi there,

For my project, I'm use an M24M01E-F I2C EPPROM. I found Four addresses (0x50, 0x51, 0x58, 0x59) with the below mentioned hardware connection were found when scanning the address for this IC. What changes are necessary to set up the I2C EEPROM device?

Note: I used 10k pull up for the I2C lines.

H/W interface:

EEPROM.png

 

 

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2 REPLIES 2
Sanjivkumar
Associate

‎2025-08-11 9:54 PM

Hi Yuvashree,
I saw that you had a similar issue with the M24M01E-F EEPROM. Were you able to resolve it? I’m facing the same problem and would appreciate it if you could share the solution you found.

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Yuvashree
Associate

‎2025-08-12 5:23 AM

Hi Sanjivkumar,

           Yes, I was able to get it working. I used the M24M01E-F EEPROM with 10k pull-up resistors on the I2C lines.

For communication:

  • I used 0x50 as the I2C address for writing data

  • And 0x51 for reading data

This worked fine in my setup.

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