The FT4222HQ is a High/Full Speed USB2.0-to-Quad SPI/I2C device controller in a compact 32-pin QFN package. The device requires an external crystal at 12MHz in order for the internal PLL to operate.

Using MPSSE can simplify the synchronous serial protocol (USB to SPI, I2C, JTAG, etc.) design. This application note illustrates how to use the MPSSE of the FT2232H to interface with the SPI bus.

USB 2.0 Hi-Speed to MPSSE Cable (SPI/I2C/JTAG master) with +3.3V digital level signals.

Jun 3, 2018 · This post shares some of the techniques I use to bit-bang SPI with FTDI devices, and some of the perks (and quirks) of using FTDI chips to bit-bang data from a USB port.

Feb 12, 2015 · Development module for the FT4222H Hi-Speed USB2.0 to Quad SPI/I 2 C Bridge IC. Enables designers to program OTP memory on a UMFT4222EV or devices with a …

Use the Adafruit FT232H USB to GPIO / SPI / I2C breakout with Adafruit's SPI & I2C devices. Native GPIO bit twiddling your way to success. they're a dime a dozen. Lets use them!

2 Multi-Protocol Synchronous Serial Engine (MPSSE) on channel A and channel B, to simplify synchronous serial protocol (USB to JTAG, I2C, SPI or bit-bang) design. Low operating and USB suspend current, Configurable I/O drive strength (4,8,12 or 16mA) and slew rate, Supports bus powered, self powered and high power bus powered USB configurations.

Oct 27, 2014 · The FT4222H is part of FTDI’s expansive USB offering. Compliant with the USB 2.0 high-speed standard, this is a feature-rich single-chip bridging solution with I 2 C and multi-channel SPI interface capabilities.

This USB2.0 Full Speed IC offers a compact bridge to 4-Bit SPI/FT1248 interfaces. The device is a FT1248 slave, capable of operating up to 500kBit/s, with low power consumption (8mA).

FTDI Click is a compact add-on board that provides a high-speed USB to a serial interface converter. This board features the FT2232H, a 5th-generation high-speed USB 2.0 to a serial UART/I2C/SPI interface converter from FTDI.

Made specifically to be used with the Matrix Orbital EVE2 series of displays, the USB to SPI Bridge can help decrease development time and reduce development hardware complexity. The USB to SPI Bridge provides additional features, including: Native USB protocol. No USB specific firmware programming required.

Feb 6, 2019 · This post shares some of the techniques I use to bit-bang SPI with FTDI devices, and some of the perks (and quirks) of using FTDI chips to bit-bang data from a USB port.

Nov 27, 2013 · FTDI's USB 2.0 Hi-Speed to MPSSE SPI module is a small electronic circuit board utilizing the FT232H. This device handles all the USB signaling and protocols. The module …

Dedicated Windows DLLs available for USB to JTAG, USB to SPI, and USB to I2C applications. +1.8V (chip core) and +3.3V I/O interfacing (+5V Tolerant). Extended -40ºC to 85ºC industrial operating temperature range. Compact 64-LD Lead Free LQFP/LQFN and 56-LD VQFN packages. +3.3V single supply operating voltage range.

usbio is a USB to SPI/I2C bridge utility using FT4222. In general, it's a Tcl wrapper of FTDI's LibFT4222 library. Features of FT4222 include: USB 2.0 high speed. Support single, dual and …

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The UMFT4222EV-D is a development module which uses the FTDI FT4222H, a Hi-Speed USB2.0 to QuadSPI/I2C device controller in compact 32-pin QFN package. FT4222H requires an external Crystal (12MHz) for the internal PLL to operate. It …

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FTDI Chip’s long-established, continuously expanding Universal Serial Bus (USB) product line boasts such universally recognized product brands as the ubiquitous R-Chip, X-Chip, Hi-Speed and SuperSpeed USB 3.0 series.