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Silicon Labs EFM32: When resetting with the reset pin (RESETn), how long should the pin be held low?

EFx32

Not specified in the datasheet, but as a guideline

  • EFM32 ZG, HG, TG, G, LG, GG1, WG: 50ns(Min.)
  • EFM32 PG1, PG12, JG1, JG12, GG11: 100ns(Min.)
  • EFR32xG1, xG12, xG13, xG14: 100ns(Min.)

Please think about it. It is recommended to design the timing with leeway.

Please refer to the Silicon Labs community site for the latest information.

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