There are two packages that contain it: 12-TSSOP (0.118, 3.00mm Width) package and X package. An attachment Surface Mount allows the FPGA module to be attached to the development board. When operating the machine, it is important to keep the temperature within -40°C~85°C range. There is an FPGA model contained in Tape & Reel (TR) in order to conserve space. In order to find related parts, use the part number LTC2644 as a base. This device has a pin count of 12 in it.