Oct 07, 2019
02:02 AM
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Oct 07, 2019
02:02 AM
Hi,
What is the startup frequency of the AURIX™ TC2xx/TC3xx devices at power-on?
#8042000 12518
What is the startup frequency of the AURIX™ TC2xx/TC3xx devices at power-on?
#8042000 12518
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- IFX
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Oct 07, 2019
03:02 AM
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Oct 07, 2019
03:02 AM
Hi Christine ,
Upon power-on and system reset - clock system is in its initial state, running of the fBACK - the on-chip backup clock , namely:
– fSRI= fCPU0 = fFSI=fBACK=100MHz nominal
– fSPB=fSTM=fBACK/2=50MHz nominal
I hope that was helpful
Kind regards
Lucas
Upon power-on and system reset - clock system is in its initial state, running of the fBACK - the on-chip backup clock , namely:
– fSRI= fCPU0 = fFSI=fBACK=100MHz nominal
– fSPB=fSTM=fBACK/2=50MHz nominal
I hope that was helpful
Kind regards
Lucas