pin to pin compatibility of SIM-ST-MFF2 and SIM-E-MFF2-GL250

Hi,

I have three questions:

  1. Will SIM-E-MFF2-GL250 be obsolete soon.
  2. Is SIM-E-MFF2-GL250 pin to pin compatible with SIM-ST-MFF2?
  3. Where can I find the detailed datasheet of SIM-E-MFF2-GL250 inlcuding footprint details?

Regards,
Sumit