Pegasus LLC can support a wide range of cache sizes - 128K to 64MB.
There is no limitation for the number of LLC in a NoC.
Pegasus LLC can support associative ways of 4, 8, 12, 16, 20, 24, 28 and 32.
Pegasus has a full set of features including ScratchPad RAM mode, allocation controls, power controls, security, etc. Pegaus also has configurability and programmability features designed to work with Gemini and Orion.
No, Pegasus is configured to be used with Orion and Gemini
Pegasus uses RAM for storage. There is a mechanism to pass the technology information of RAM to build Pegasus. Pegasus uses single ported RAMs. It can be configured to utilize RAMs with different bandwidths or latencies.