Maxim Integrated (MAX3420EECJ+) USB Interface, USB Peripheral Controller

Product Overview USB peripheral controller with SPI interface. It contains the digital logic and analogue circuitry necessary to implement a full-speed USB peripheral compliant to USB specification rev 2.0. A built-in full-speed transceiver features ±15KV ESD protection and programmable USB connect and disconnect. Simplifies adding USB to any system (Microprocessor-independent USB solution) Complies with USB specification Revision 2.0 (full-speed operation) Integrated full-speed USB transceiver and intelligent USB Serial-Interface Engine (SIE) Firmware/hardware control of an internal D+ Pullup resistor Programmable 3 or 4-wire 26MHz SPI interface, handles low-level USB signalling details Automatically handles USB flow control and double buffering Internal comparator detects VBUS for self-powered applications Interrupt output pin allows polled or interrupt-driven SPI interface SETUP data has its own 8-byte FIFO, simplifying firmware ESD protection on D+, D- and VBCOMP improves system reliability Product Information USB IC Type: USB Peripheral Controller USB Standard: USB 2.0 Supply Voltage Min: 3V Supply Voltage Max: 3.6V Interface Case Style: LQFP No. of Pins: 32Pins Data Rate: 12Mbps No. of Ports: 2 Port Operating Temperature Min: -40°C Operating Temperature Max: 85°C Product Range: - MSL: MSL 1 - Unlimited