SVCC1SCLK2SDATA3SDEN4LEDR15LEDR26LEDR37LEDR48PGND19LDER510LEDR611NC12NC13LEDG114LEDG215LEDG316LEDG417PGND218LEDG519LEDG620NC21NC22A023A124A225A326A427LEDB128LEDB229LEDB330LEDB431PGND332LEDB533LEDB634NC35NC36CTLSCT37SGND38TEST39RESET40RT141CT42OUTSCT43OSC_OUT44EP45