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About STM32L452 datasheet - ADC sampling time

Mackerel
Visitor

‎2026-01-28 11:02 PM - last edited on ‎2026-01-29 1:59 AM by

hi

im trying to design ADC module with STM32L452.

in datasheet table 77, t_s must be 0.03125us - 8.00625us when f_ADC is 80MHz

but in table 78 the range of sampling time is 32.25ns - 8006.75ns.

isnt it must be 8006.25ns?

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Gyessine
ST Employee

‎2026-01-29 12:08 AM - edited ‎2026-01-29 12:17 AM

Hello @Mackerel 
I will report this internally.
Internal ticket number: 224876 (This is an internal tracking number and is not accessible or usable by customers).
Thanks for sharing.
BR
Gyessine 

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