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. During the operation of the system, the operating temperature should remain within the range of 0°C~70°C. Using the Tape & Reel (TR) layout, this FPGA model can be contained in a very small amount of space. For related parts, use its base part number LTC2644. As far as the pin count is concerned, it has 12 pins.