GND1OUT52OUT63EN4RES5MOSI6SCK7MISO8VDD_I/O9CS10VB11CP12SRC313DRN314DRN415SRC416OUT317OUT418GND19OUT820OUT721IN822IN723IN624IN525IN426IN327IN228IN129VDD530SRC231DRN232DRN133SRC134OUT235OUT136GND37