A0/CSb16A1/SDO15SCLK14SDA/SDIO13OUT020OUT0b19OUT125OUT1b24X14X27XA5XB6I2C_SEL38NC22OEb12RSTb17LOLb27LOS0b30LOS1b31LOS2b35LOS3b36LOS_XAXBb28GND45IN_SEL137IN_SEL03INTRb33IN3b/FB_INb42IN3/FB_IN41IN2b11IN210IN1b2IN11IN0b44IN043VDDS34VDDS29VDDS26VDDO123VDDO018VDDA9VDDA8VDD40VDD39VDD32VDD21