14579 logic cells in a 15×15 mm CSPBGA
The XC6SLX16-3CSG324C is an AMD Spartan®-6 LX FPGA packing 14579 logic elements across 1139 LABs/CLBs, with 589824 total RAM bits and 232 user I/O.
232 I/O and block RAM fit for mid-density glue logic
With 232 I/O in a 324-ball CSPBGA (15x15 mm), this part gives you enough pins to interface a wide parallel bus alongside a DDR memory controller or a set of LVDS links — the I/O count is the main reason you pick this package over the smaller 256-ball option. The 589824 bits of block RAM break down into 32 blocks of 18 Kbit each, enough for moderate FIFOs or a small packet buffer.
Active production — ROHS3 compliant
AMD lists this as an active product. It is ROHS3 compliant, so it passes the current EU material restrictions without an exemption.