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Visitor II
July 8, 2026
Solved

STM32F303 process technology (nm)

  • July 8, 2026
  • 1 reply
  • 42 views

A customer asked for the process technology or process node in nano meters (nm) for the STM32F303CCT7 we use. I can not find any information on ST website. The “Sidekick” told me there is no information about. Can someone help me?

Best answer by mƎALLEm

Hello ​@Wolfgang Metzler and welcome to the ST community,

STM32F3 is a 180nm process technology.

1 reply

mƎALLEm
mƎALLEmBest answer
ST Technical Moderator
July 8, 2026

Hello ​@Wolfgang Metzler and welcome to the ST community,

STM32F3 is a 180nm process technology.

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