Choose a Cortex M4 LQFP100 that is popular / stay in stock for product

[ZDick]

Of the 3 controllers below, which would I have least problem finding inventory in USA or CHINA year round. Estimated consumption 5000-10,000 units. I see inventory of all of the above, but wondering if anyone else has no issue finding them if in any products, or a sales/engineering employee answer me. We want to choose a solid 6 year plan here.

STM32F411VET6 

STM32F413VHT6

STM32F413VGT6

[Tesla DeLorean]

You should contact your local sales office, and perhaps plan your order/scheduling as lead times push out.