IEC 61508 specification certificate issued by Exida for high-performance Zynq UltraScale+ family Xilinx, Inc. (NASDAQ: XLNX) today announced that its Zynq® UltraScale+™ MPSoC family has been assessed as SIL 3, HFT1 capable, according the IEC 61508 functional-safety specification, by Exida, ...