EP33EA32D7/SCL/MISO/TX31D6/ADR_0/MOSI/MX30D5/ADR_1/SCK/DTRQ29D4/ADR_228D3/ADR_327D2/ADR_426D1/ADR_525SD/NSS/RX24IRQ23OSCOUT22OSCIN21AUX220AUX119AVSS18RX17VMID16AVDD15TVSS14TX213TVDD12TX111TVSS10SVDD9MFOUT8MFIN7NRSTPD6PVSS5DVSS4DVDD3PVDD2SDI1