Kinetis Microcontrollers中的主题 Max Clock of LPIT

Max Clock of LPIT

pietrodicastri — Tue, 12 Nov 2019 08:04:12 GMT

Good morning

I need to know the extreme clock for the LPIT timer. I am using the KE processor at max speed.

In the electrical specifications I do not find the maximum clock for the timer. Maybe simply I can use whatever clock I want.

I need to get a clue where this information is mentioned.

Thank You

Pietro

Re: Max Clock of LPIT

Robin_Shen — Wed, 13 Nov 2019 03:23:22 GMT

Hi Pietro,

According to the description of "Table 18-1. Peripheral Clock Summary", the Max Frequency of Clock Source is BUS_CLK for LPIT.

I am not sure which clock source have you configured for LPIT. You may need to check frequency of these clock source by yourself.

Best Regards,

Robin

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Re: Max Clock of LPIT

pietrodicastri — Wed, 13 Nov 2019 08:22:25 GMT

That's it.

I did not find.

Thank You

Pietro