Others: hardware and software

Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.

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Pin 1 Identification on Part ST L9637D

I have just purchased some samples of the ST L9637D from my local supplier, however Pin 1 Is not identified See attached ImageThe following is printed on the ICL9637DGK924Any suggestions woudl be appreciatedThank you

Steve19 by Associate
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SRC0CS25D !!!! In the material of the SRC0CS25D, there is threshold voltage and what is for in this component?

I did not understand that VCC range of the SRC0CS25D is 1V6-5V5 and the electrical specifications state Vth=(min,type,max)=(3v29,3v40,3v50). There is some uncertinity about the thereshold. If my VIN voltage (given to VCC pin of SRC0CS25D) is under 3....