VSS1ANTENNA2RF3VSS4VSS5PD96PD107PD118PD129PD1310PD1411PD1512PA013PA114PA215PA316PA417PA518PB1519VSS20PB1421VBATT221V823IOVDD24NC25PC626PC727PC828PF229PC930VSS31PC1032PC1133PF034PF135PB1336PB1237PB1138PF339PF440PF541PF642PF743RESETn44VSS45VSS46ANT_GND47VSS48VSS49VSS50VSS51