nINT1FB_B02FB_B13AGND4VANA5WD_RESET6WDI7VOUT_BST8SW_BST9PGND_BST10NRST11GPO012VIN_B113VIN_B114SW_B115SW_B116PGND_B117PGND_B118EN119SCL(EN2)20SDA(EN3)21CLK(GPO2)22PGND_B023PGND_B024SW_B025SW_B026VIN_B027VIN_B028PG029VMON130VMON231PG1(GPO1)32EP33