CLK1CFG32CFG23CFG14CFG05STEP6DIR7VCC_IO8DNC9GNDD10-11GNDP12OB113BRB14OB215VS16DNC17CFG418CFG519ERROR20INDEX21CFG6_ENN22AIN_IREF23GNDA245VOUT25VCC26CPO27CPI28VCP29VSA30VS31OA232BRA33OA134GNDP35TST_MODE36EP37