Abstract: This application note is a handy reference card to help designers use the MAX3420E USB Peripheral Controller with SPI Interface. The MAX3420E's SPI interface connects to an SPI master, which "talks" to its 21 internal registers to implement a USB full-speed peripheral device. This reference card gathers important MAX3420E design information--pinouts, modes,and registers--in one place, for handy reference.
アプリケーションノート3592：MAX3420E Information Card