VIP1VIN2REFCAP3V3P4V3N5AGND6V5P7V5N8AGND9AVCC10V2P11V2N12AGND13V4P14V4N15AVCC16V6P17V6N18GND19CF120CF221SLEEP22GND23VCC24CS25SCLK26DIN27DOUT28VDD29OSCI30OSCO31RESET32