NP40 Internal working frequency

Anybus Support Embedded
#1

Hello support,

I’m working with the embedded module ABCC NP40 processor with EtherNet/IP protocol.

I’m tring to find the internal working frequency of this module.
I found into the documentation that the clock base 20 MHz but I cannot find the internal working frequency.

I need this value in order to perfor EMC tests.

Thanks in advance for your help.

Best regards,
Federico

#3

Hi Federico,

The Cortex M3 core clock rate is 160MHz.
The clock rate of the Application Communication Interface is 192MHz.
The maximum internal clock frequency of the NP40 is 960MHz (PLL VCO output frequency to the PLL’s).

Best regards
TareQ

1 Like
#4

Hi TareQ,

thank you very much for your reply.

This is what I’m looking for.

Best regards,
Federico