You are using a deprecated Browser. Internet Explorer is no longer supported by Xilinx.
Foundation F1.4, XC95144-20: XC95144-20 device is available from Design Entry but not Implementation
Keywords: Foundation 1.4, CPLD, 95144, -20, Libraries, support
In Foundation 1.4, the user is able to target a 95144-20 part, however in the Design Implementation tools, the -20 speed grade
is not supported.
The XC95144-20 is not an available part and is not supported.
The bug lies in the Design Entry tools for showing this part