Hi @VivekWPi
Within the NXP Longevity Program Portal, the LPC2138 family is no longer included in the Active Longevity Products list and is instead shown in the Archived section.
The portal indicates a 15-year longevity commitment with a launch date of December 2008, which suggests that the original longevity commitment period has already elapsed.
So LPC2138FBD64/01EL remains an active and orderable product. However, it is no longer covered under the active Longevity Program listing.
BR
Harry