What is the maximum frequency of i.MX8M Mini ECSPI?

[m_c]

What is the maximum frequency of i.MX8M Mini ECSPI?

[Yuri · Accepted solution]

@m_c 
Hello,

   According to i.MX8Mn Datasheet(s):

ECSPIx_SCLK Cycle Time–Read  - 43 ns
ECSPIx_SCLK Cycle Time–Write - 15 ns

Regards,
Yuri.