RXD1TXD2MISO3MOSI4SCLK5CS#6ADOUT07PWMIN8RST#9IRQ#10NC11WDCONF12LIN13LGND14NC15NC16LS217PGND18LS119NC20NC21L222L123NC24HS125VS226VS127NC28VSENSE29NC30VDD31AGND32