FT311D USB Android Host IC Datasheet

PublishTime：2024-11-08

●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.
■Entire USB protocol handled on the chip. No USB specific firmware programming required.
■Interface options selectable via 3 mode select pins.
■7 GPIO lines interface option
■Basic UART interface with RXD, TXD, RTS, CTS pins option.
■TX_ACTIVE signal for controlling transceivers on RS485 interfaces.
■4 PWM channels option.
■I2C master interface option.
■SPI Slave interface option supporting modes 0, 1, 2 and 3 with MSB/LSB options
■SPI Master interface option supporting modes 0, 1, 2 and 3 with MSB/LSB options.
■USB error indicator pin
■Suitable for use on any Android platform supporting Android Open Accessory Mode (Typically 3.1 onwards, however some platforms may port Open Accessory Mode to version 2.3.4)
■12 MHz oscillator using external crystal.
■Integrated power-on-reset circuit.
■+3V3 Single Supply Operation with 5V tolerant inputs.
■USB 2.0 Full Speed compatible.
■Extended operating temperature range; -40℃ to 85℃.
■Available in compact Pb-free 32 Pin LQFP and QFN packages (both RoHS compliant).

Brand of Product：	FTDI CHIP
Part#：	FT311D 、 FT311D-32Q1C-x 、 FT311D-32L1C-x 、 FT311D-32Q1C-R More Part#
Product Category：	USB Android Host IC More
Application：	[ Android phones ][ USB accessories ][ Android tablets ][ instrumentation ][ Android devices ][ Home automation ][ Data logging from USB accessories ][ printing devices ] More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	QFP;QFN;QFN-32;LQFP-32
Language：	English Chinese Chinese and English Japanese
Date of Creation：	10-10-2024
Version Number：	Version 1.4
Data Encoding：	FT_000660
Data Size：	2.1 MB

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