Does anyone have an explanation for the exception on the part number above. We require MPC8308CVMAGDA, however the parts received are marked with SPC8308CVMAFDA, AF part number ending indicates 333Mhz but the required part number denotes 400Mhz. The device also has an addition 'M' marking in the top right corner which i haven't see previously, has this been added as part of the exception? Will the part have the same functionality?
I have attached a photo of the device and the label received.