This part is a kind of semiconductor called AGL250.

Function of this product has (AGLxxx) IGLOO Low-Power Flash FPGAs.

Manufacturers : Actel Corporation

Image and pinout :

Some of the text within the PDF file :

v1.3 IGLOO Low-Power Flash FPGAs with Flash*Freeze Technology Features and Benefits Low Power • • • • • 1.2 V to 1.5 V Core Voltage Support for Low Power Supports Single-Voltage System Operation 5 µW Power Consumption in Flash*Freeze Mode Low-Power Active FPGA Operation Flash*Freeze Technology Enables Ultra-Low Power Consumption while Maintaining FPGA Content • Easy Entry to / Exit from Ultra-Low-Power Flash*Freeze Mode ® Advanced I/O • • • • • • • • • • • 700 Mbps DDR, LVDS-Capable I/Os (AGL250 and above) 1.2 V, 1.5 V, 1.8 V, 2.5 V, and 3.3 V Mixed-Voltage Operation Bank-Selectable I/O Voltagesup to 4 Banks per Chip Single-Ended I/O Standards: LVTTL, LVCMOS 3.3 V / 2.5 V / 1.8 V / 1.5 V / 1.2 V, 3.3 V PCI / 3.3 V PCI-X1, and L [ ... ]

AGL250 PDF Datasheet Download