@User I have added 256x64 module (https://github.com/shalan/DFFRAM/blob/main/Handcrafted/Models/RAM_256x64.v). Also, I hardened as a 1.0x0.8 macro. The configuration can be found @ https://github.com/shalan/DFFRAM/tree/main/Handcrafted/Macros/256x64