Maxim Integrated (MAX3421EEHJ+) USB Interface, USB 2.0, 3 V, 3.6 V

Product OverviewUSB peripheral/host controller with SPI interface Suitable for use with embeddedsystems, medical devices, microprocessors and DSPs, custom USB devices, cameras,desktop routers, PLCs, set-top boxes, PDAs, MP3 players and instrumentation. Itfeatures Software Compatible with the MAX3420E USB peripheral controller withSPI interface, firmware/hardware control of an internal D+ pull-up resistor(Peripheral Mode) and D+/D Pull down resistors (Host Mode), Level translatorsand VL input allow independent system interface voltage, internal comparatordetects VBUS for self powered peripheral applications, Interrupt output pin(level- or programmable edge) allows polled or interrupt-driven SPI interface,contains timers for USB time-sensitive operations.Microprocessor-Independent USB SolutionComplies with USB specification Revision 2.0Integrated USB transceiverProgrammable 3- or 4-Wire, 26MHz SPI interfaceESD protection on D+, D- and VBCOMPEight General-Purpose Inputs and Eight General-purpose OutputsInterrupt Signal for General-Purpose Input Pins, Programmable Edge PolarityIntelligent USB SIEAutomatically Handles USB Flow Control and Double BufferingHandles Low-Level USB Signalling DetailsProduct InformationUSB IC Type: ESD-Protected USB Peripheral/Host ControllerUSB Standard: USB 2.0Supply Voltage Min: 3VSupply Voltage Max: 3.6VInterface Case Style: TQFPNo. of Pins: 32PinsData Rate: 12MbpsNo. of Ports: 2 PortOperating Temperature Min: -40°COperating Temperature Max: 85°CProduct Range: -MSL: MSL 1 - Unlimited