ROM

Updated On:2018-01-23
Gradation
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
> Diffusion ROM > Diffusion ROM 
Cell Name Descriptions Type Process Gradation Literature
FS70A_B_SD UMC 0.5um Logic process standard synchronous diffusion programmed ROM memory compiler. Memory_IP 0.5um Platinum
FS80A_B_SD UMC 0.35um Logic process standard synchronous diffusion programmed ROM memory compiler. Memory_IP 0.35um Platinum
FS90A_B_SD UMC 0.25um Logic process standard synchronous diffusion programmed ROM memory compiler. Memory_IP 0.25um Platinum
FS90A_B_SI UMC 0.25um Logic process standard synchronous high speed diffusion programmed ROM memory compiler. Memory_IP 0.25um Gold
FS90A_C_SI UMC 0.25um Logic process standard synchronous Diffusion ROM memory compiler. Memory_IP 0.25um Gold
FSA0L_A_SD UMC 0.18um Logic Low Leakage process synchronous Diffusion ROM complier Memory_IP 0.18um Silver
FSP0A_C_SD UMC 0.162um Logic Process standard synchronous diffusion programmable ROM memory compiler. Memory_IP 0.162um Silver