VULOM ( VME Universal Logic Module) is a 1-unit-wide VME 6U module with 16 ECL-inputs, 16 ECL-outputs, 16 ECL-
I/Os, 2 NIM-inputs and 2 NIM-outputs on its front-panel and a FPGA ( Virtex 4 by Xilinx corp. )

Documentation:

VULOM as Logic Unit, Clock Generator, Delay and Gate Generator and Scaler (manual)

The VME universal processing module features a Xilinx  Virtex 4 FPGA

Documentation:

VUPROM as 192-ch Multi-hit TDC and Scaler

VUPROM as 16-ch Multi-Hit Double-Buffer TDC and Scaler