PGA1N1PGA1P2IN1N3IN1P4IN2N/LA5IN2P/RA6PGA2N/LL7PGA2P/PACEOUT8VREFP9VREFN10VCAP111AVDD12AVSS13CLKSEL14PWDN#/RESET#15START16CLK17CS#18DIN19SCLK20DOUT21DRDY#22DVDD23DGND24GPIO2/RCLK225GPIO1/RCLK126VCAP227RLDINV28RLDIN/RLDREF/RLDREF_OUT29RLDOUT/REDOUT30RESP_MODP/IN3P31RESP_MODN/IN3N32AVSS33