The situation continues from bad to worse. The Kinetis MK66 microcontroller that I use in most of my designs out of stock from all vendors. The STM32H747 or 757 (BGA) that I was going to use in other designs also sold out at all suppliers.
I do not see that this situation will be resolved soon, I am running out of raw materials to manufacture or make new designs.
I only have one alternative left, to buy the entire stock of the RT1064 for new designs and migrate the ones I have with the MK66 to the RT1064. This way I could ensure that I have raw material to be able to work for a while, at least for the next few months.
Are you not finding yourself in a similar situation ?, There are no microcontrollers for your designs and you have to make a decision, migrate and invest money buying new microcontrollers or you can no longer work and your business dies.
This is already desperate and it is not known how long it will last and if it will even be worse. Waiting longer without doing anything may mean there is no longer any alternative. You risk, spend money and migrate the designs or you can be left with nothing.
With other components, something similar has already happened to me, specifically with TFT screens, I bought them at 42 dollars, and for having waited so long now I have to pay them at 80 dollars and in other providers already at 95 dollars.