Updated On:2018-07-20
Faraday IPs are rated according to the IPs’ maturity and customer acceptance. They are graded by the rules described as below,

Platinum P Five (5) productions verified
Gold G Mass production proven
Silver S Silicon proven, Formal release
Silver Minus S- Manufacturing onging
Bronze B Pre-Silicon release
Memory Compiler > ROM
> VIA1 ROM > VIA1 ROM, Peri uHVT 
Cell Name Descriptions Type Process Gradation Literature
FSF0G_W_SPUHVT UMC 55nm embedded flash and embedded e2prom ultra low power splite-gate synchronous via1 rom complier with well bias Memory_IP 55nm Bronze
FSF0U_W_SPUHVT UMC 55nm ULP/LowK Process via ROM compiler for well bias Memory_IP 55nm Silver Minus