FTDI offers a comprehensive range of IC's to meet both USB host and USB peripheral requirements. With over 30 USB peripheral chips offered in 5 product families, designers can choose the device which best meets their system need.

Browse FTDI USB Peripheral ICs Products

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  • FT120
    FTDI

    FT120: Full speed USB device controller with parallel bus IC

    The FT120 is a USB full speed device controller, designed to communicate with a micro-controller over the generic parallel interface. The FT120T (28 pin TSSOP package) can be used in designs currently using the legacy PDIUSBD12 device.

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  • FT121
    FTDI

    FT121: Full speed USB device controller

    The FTDI FT121 provides a cost and feature optimized USB full-speed device controller. The FT121 provides an SPI slave interface to the host processor and has internal clocking allowing for space optimised designs.

    * On phase-out - LTB before 22nd January 2018

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  • FT122
    FTDI

    FT122: Full speed USB device controller

    The FTDI FT122 provides a cost and feature optimized USB full-speed device controller. The design builds on the FT120, by adding battery charger detection and internal clocking to reduce the PCB space required to complete the design.

    * On phase-out - LTB before 22nd January 2018

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  • FT200XD
    FTDI

    FT200XD: Single chip USB to I2C interface

    This USB2.0 Full Speed IC offers a compact bridge to I²C  devices. The chip is an I²C slave, capable of operating up to 3.4MBit/s, with low power consumption (8mA).

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  • FT201X
    FTDI

    FT201X: Single chip USB to I2C interface with 6 CBUS pins

    This USB2.0 Full Speed IC offers a compact bridge to I²C  devices. The chip is an I²C slave, capable of operating up to 3.4MBit/s, with low power consumption (8mA), with 6 configurable CBUS I/O pins.

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  • FT220X
    FTDI

    FT220X: Single chip USB to 4-Bit SPI/FT1248 interface IC

    This USB2.0 Full Speed  IC offers a compact bridge to 4-Bit SPI/FT1248 interfaces, with low power consumption (8mA), and  includes the complete FT-X series feature set enabling USB to be added into a system design quickly and easily over an FT1248 interface.

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  • FT221X
    FTDI

    FT221X: Single chip USB to 8-Bit SPI/FT1248 interface IC

    This USB2.0 Full Speed  IC offers a compact bridge to 8-Bit SPI/FT1248 interfaces, with low power consumption (8mA), and  includes the complete FT-X series feature set enabling USB to be added into a system design quickly and easily over an FT1248 interface.

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  • FT2232D
    FTDI

    FT2232D: Dual USB UART/FIFO IC

    The FT2232D is the 3rd generation of FTDI's popular USB UART/FIFO family. This device features two multi-purpose UART/FIFO controllers which can be configured individually in several different modes.

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Last updated: 12 April 2017