EP25SDOD/ALERT#24SDOC23SCLK22SDI21SDOB20SDOA19CS#18REFIO17GND16REFCAP15GND14AINA+13AINA-12AINB+11AINB-10AINC+9AINC-8AIND+7AIND-6GND5VCC4REGCAP3VLOGIC2GND1