Roadmap for STM32WBA52CG and STM32WB55VG

[chinguyen]

Hi,

I plan to use either STM32WBA52CG or STM32WB55VG. Looks like the WBA is newly released compared to the WB. Is the WBA replacing the WB, and WB will no longer be supported?

Is there a plan to release a new package for STM32WBA with 68 pins?

 

[OliM]

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@chinguyen wrote:

 Is the WBA replacing the WB, and WB will no longer be supported?

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 I asked the same at the Embedded World Nürnberg and was assured that WBA is not replacing WB. Which makes sense, because we are talking about a singlecore solution vs. a multicore solution. The former means adhering to very tight timing restrictions on your own code (I think the rule is to not block interrupts for more than 4µs), which might no always be possible.