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Resolved! M24512E-FMN6TP addressing

Hi,trying to get an M24512E-FMN6TP running but I only receive I2C NACKs using the default address in the DS13657 - Rev 3 - October 2023 data sheet. After some detailed reading it seems the FMN6TP device does not apply to this data sheet, there is a c...

GorEks by Associate
  • 513 Views
  • 2 replies
  • 1 kudos

Ultra Low leakage voltage clamp

Hi everyone, I have design input protection for a CAT4 voltmeter. The Voltmeter need to measure AC+DC simultaneously. The input impedance is 10M ohm. At the moment i have an mov and a PTC as input protection that clamps at 2kv.I need some sort high s...

Resolved! Writing to M24M02E-F EEPROM

Hi ST,I have some doubts related to writing to M24M02E-F EEPROM.DS14157 (Rev 1 - December 2023) in section "6.1.2 Page write" states:1. "The page write mode allows up to 256 bytes to be written in a single write cycle"How is this achievable since the...

TDJ by Lead
  • 930 Views
  • 5 replies
  • 4 kudos

Resolved! EEPROM IDENTIFICATION

Hi, I am trying to get more info on what I believe is EEPROM chip, it is in Haldex 5th generation and trying to find same or similar replacement, as I have more and more faulty, corroded units that I could repair.Any help welcome, Thanks all

MDT by Associate II
  • 1880 Views
  • 6 replies
  • 0 kudos

ST eFuse SPI communication

Hello,As part of our new automotive project, we have selected the ST eFuse model VNF1048F. Could you please confirm if this part supports SPI operation with daisy chaining? If so, could you provide relevant documentation or materials to support this ...

Midhuna by Associate II
  • 565 Views
  • 3 replies
  • 0 kudos