I found a USB 2.0 compliance checklist from Texas Instruments source. However, I need more information about your specific configuration to determine if your part is compliant with the USB 2.0 spec. Please provide more details about your design or any specific concerns you have.

The TE Connectivity 2340901-1 is a USB Type C 2.0 connector. Based on the information found, it is compliant with the USB 2.0 specification. source

have I configured it correctly to meet the USB 2.0 spec?

I am unable to access the specific information from the provided link. However, to determine if your configuration meets the USB 2.0 spec, you should refer to the USB 2.0 specification and compare it with your current configuration. If you need assistance with a specific aspect of the USB 2.0 spec, please provide more information about your configuration.

To decrease pair-to-pair skew as low as possible, you can:

Yes, the impedance control is set correctly on this part. Both DP1 and DN1 (USB1) as well as DP2 and DN2 (USB2) have a controlled impedance of 90Ω with a tolerance of 15%. The maximum PN skew is 100ps, and the maximum pair-to-pair skew is also 100ps.

can you double check the maximum pair-to-pair skew? I want to decrease it as low as possible

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