SMIC18LL_VDD33SW_01, a 3.3V switchable power control block also called 3.3V power bypass control
block, is developed by VeriSilicon and has been optimized for Semiconductor Manufacturing
International Corporation (SMIC) 0.18¦Ìm low leakage 1.8/3.3V Logic 1P4M Salicide process. This block
includes a 3.3V input and a 3.3V output with one bypass enable control pin (1.8V signal, high true). It can
provide a maximum 100mA output driving current.