2019-10-16 04:37 AM
2019-10-16 04:46 AM
All STM32 are curently under a rolling 10-year longevity commitment.
JW
2019-10-16 04:47 AM
Pretty sure ST won't tell you, until the part becomes NRND.
ST currently promises a minimum of 7 years: https://www.st.com/content/st_com/en/about/quality-and-reliability/product-longevity.html
The Cortex M MCUs are listed in the "10 years" tab.
2019-10-16 06:52 AM
What is your actual time-line?
ST is already working on newer devices, expect the team that built it is on to other things.
The business is predominantly a built-to-order one these days, and distributors don't have deep stock.
If you have long term expectations you would need to stock-pile or warehouse enough parts to reach your own commitment horizons.
ST will keep building things provided it makes business sense and the production/test equipment are available/viable, beyond that you'll have to pay market price to those who did hold inventory.
2019-10-23 11:39 PM
Thankyou for reply, our need is for ten years so looks like in product longevity list this controller is listed under 10 years