FTDI FT312D
The FT312D is a USB 2.0 Full Speed host IC 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 a UART interface via the Android Open Accessory protocol and has the following advanced features: Single chip USB to UART interface. Supports USB bulk transfer mode Basic UART interface with RXD, TXD, RTS#, CTS# pins.| Part No. | FT312D |
|---|---|
| Datasheet | FT312D Download |
| Manufacturer |  FTDI |
| Description | USB Android Host IC |
| Buy | Stock & Price |
APPLICATIONS
● Connecting Android phones to USB accessories● Home automation via Android devices
● Connecting Android tablets to USB accessories
● Data logging from USB accessories
● Controlling instrumentation from Android
● Connecting serial printing devices to Android devices. devices 1.1 Part Numbers Part Number FT312D-32Q1C-x FT312D-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. - (no suffix): Tray packing, 260pcs per tray QFN, 250 pcs per tray LQFP For example: FT312D-32Q1C-R is 3,000pcs QFN taped and reel packing 1.2 USB Compliant At the time of writing this datasheet, the FT312D had not completed the USB Compliancy Test. Copyright © Future Technology Devices International Limited 2 DS_FT312D USB ANDROID HOST IC Datasheet Version 1.2 2 FT312D Block Diagram Document No.: FT_000816 Clearance No.: FTDI# 331 USB_ERROR# USBDP USB USBDM Transceiver USB Host Buffer TXD RXD UART RTS# CTS# TX_ACTIVE Figure 2.1 FT312D Block Diagram For a description of the function please refer to Section 4.
