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AM5728: Operating temperature range

Part Number: AM5728

Hello 

We are using AM5728 in one of our project that need to work from -40 Degree C to 85 Degree C.

But i have found the below in Errata

i925 PCI-Express Gen2 (5.0 GT/s) Operation Not Supported When Operating Junction Temperature Less than 0 Deg C CRITICALITY High DESCRIPTION PCI-Express (PCIe) Gen2 (5.0 GT/s) operation is not supported for operating junction temperatures (Tj) of < 0°C. Limit device operation to PCIe Gen1 (2.5 GT/s) in both Endpoint and Root-Complex configurations when Tj < 0°C. WORKAROUND None REVISIONS IMPACTED SR 2.0, 1.1

So need to ensure that PCie Gen 1 will work till -45 degree C or not?

Regards

Akash Jain