Sargantana System on chip (SoC), a 64-bit risc-v single core processor designed by a number of academic institutions and manufactured in 22 nm FDSOI technology: BSC, UPC, UB, UAB, CIC-IPN and IMB-CNM (CSIC).a Phase Locked Loop (PLL) operating up to 2 GHz, interfaces to HyperRAM and a Serdes up to 8 Gbps.