Broadcom BCM57762A0KMLG vs BCM57762A1KMLG

BCM57762A0KMLG vs BCM57762A1KMLG - what is the difference?

The part I’m looking for is BCM57762A1KMLG and this part is not carried by Digi-key. Can I use Broadcom part number BCM57762A0KMLG as a direct replacement?

According to the manufacturer, yes, you can use BCM57762A0KMLG as a replacement for BCM57762A1KMLG. The A1 call out addresses a card-reader issue and this feature is no longer supported by the manufacturer. There is no functional difference between the two versions. The availability of the A0 version is good, with the A1 version not being as readily available.