STM32L4P part longevity/lifetime

[Chris2000]

I'm considering using a STM32L4P in a medical device design.

What is this part's expected longevity in the market. Will I still be able to buy it in 5 or 10 years?

Do any ST processors have a guaranteed product lifetime?

[waclawek.jan · Accepted solution]

[Chris2000]

Thanks! I suggest making that symbol more prominent. It's barely readable on my 24" display.

[Tesla DeLorean]

I would generally advise caution about such long term commitments, especially given the lack of availability and transparency over the last few years. The loss of a fab, or test equipment may create a situation that is not economically viable to continue specific products.

You'd want to hedge your own stock based on expected usage

https://www.st.com/content/st_com/en/about/quality-and-reliability/product-longevity.html

You might also want to review ST's stance on life-critical equipment and parts usage.

Conversations you'd presumably want to have with your local sales rep..