FTDI FT311D
The FT311D is a Full Speed USB host specifically targeted at providing access to peripheral hardware from an Android platform with a USB device port. The device will bridge the USB port to six user selectable interface types and has the following advanced features: Single chip USB to selectable interface. - (no suffix): Tray packing, 260pcs per tray QFN, 250 pcs per tray LQFP For example: FT311D-32Q1C-R is 3,000pcs QFN taped and reel packing 1.2 USB Compliant At the time of writing this datasheet, the FT311D was still to complete USB compliancy testing.APPLICATIONS
DS_FT311D USB ANDROID HOST IC Datasheet Version 1.3 Document No.: FT_000660 Clearance No.: FTDI# 305● Connecting Android phones to USB accessories
● Connecting Android tablets to USB accessories
● Controlling instrumentation from Android devices.
● Home automation via Android devices
● Data logging from USB accessories
● Connecting serial printing devices to Android devices 1.1 Part Numbers Part Number FT311D-32Q1C-x FT311D-32L1C-x Package 32 Pin QFN 32 Pin LQFP Note: Packing codes for x is: - R: Taped and Reel, QFN 3,000pcs per reel, LQFP 1500 pcs per reel. Copyright © Future Technology Devices International Limited 2 2 FT311D Block Diagram DS_FT311D USB ANDROID HOST IC Datasheet Version 1.3 Document No.: FT_000660 Clearance No.: FTDI# 305 Input / Output Multiplexer Peripheral Bus UART PWMs USBDP USBDM USB Transceiver USB Host SPI Master SPI Slave GPIOS I2C MASTER CNFG0 CNFG1 CNFG2 Figure 2.1 FT311D Block Diagram For a description of each function please refer to Section 4.