XTAL32XTAL_OUT31VOUT_SWITCH7VPA_2P4GHZ36VREFO30ANT_2P4GHZ35DCDC_LX20EXTAL33SWITCH_WAKEUP_B5PTD528PTD427PTD326PTD225PTD124PTD023PTC745PTC644PTC543PTC442PTC340PTC239PTC138PTC037PTB53PTB42PTB31PTB248PTB147PTB046PTA2118PTA2017PTA1914PTA1813PTA1712PTA1611PTA410PTA19PTA08VSS_DCDC19VOUT_SYS/VDD_SYS22VOUT_CORE/VDD_CORE16VDD_SWITCH6VDD_RF34VDD_LDO_CORE15VDD_IO_D/VDD_DCDC21VDD_IO_ABC4VDD_CORE41VDD_ANA29EP49