LDO3_31AGND2CPLL3AVDD4VOUT15VOUT26VOUT37VOUT48GPIO09GPIO110SDA11SCL12PSIO013PSIO114PSIO215DVDD16DGND17BST418GH419LX420GL421GL_RTN422VCCD3-423BST324GH325LX326GL327GL_RTN328BST229GH230LX231GL232GL_RTN233VCCD1-234BST135GH136LX137GL138GL_RTN139ENABLE40VCC41BFB42V5EXT43LDO544EP45