TXD21HVPWM12LVPWMEN3HVPWM24HVPWMEN5SWDAT6SWCLK7RXD28Beep9LVPWM110LVPWM211RXD112TXD113SWHLD_OUT14GND15VDD316FAN_OUT17OSCIN18OSCOUT19NRST20VSSA21VDDA22SDLIN123COM124LO125VDD1226NC27NC28SDHIN129VS130HO131VB132SD133LIN134HIN135DT036DT137BATUV38BATOV/CV39IFB_HV40TFB1_DC41VFB_HDC42IFB_BAT43SW_VIN44SDLIN245COM246LO247VDD1248SDHIN249VS250HO251VB252NC53NC54SD255LIN256HIN257LEDG58LEDR59CHGON_IN60BRK_SD61CHG_ISET62Test_Mode63FADJ64