Arbitration circuit plays an important role in defining the system performance and latency in systems having shared resources. In this paper, we focused on the problem of granting two requesters simultaneously. We proposed a new solution to fix a bug of three-Dimentional programmable two-select circuit, which is the fastest arbitration circuit in the literature. We implement all architectures concerning the two-select arbitration on 65 nm CMOS technology. Our circuit showed the smallest delay and, in average, showed the second smallest area among all analogue circuits. |
