FT4222HQ-D-R
- Mfr.Part #
- FT4222HQ-D-R
- Manufacturer
- Future Technology Devices International, Ltd.
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BRIDGE USB TO I2C/SPI 32VQFN
- Stock
- 17,878
- In Stock :
- 17,878
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- Manufacturer :
- Future Technology Devices International, Ltd.
- Product Category :
- Controllers
- Standards :
- USB 2.0
- Operating Temperature :
- -40°C~85°C
- uPs/uCs/Peripheral ICs Type :
- BUS CONTROLLER, UNIVERSAL SERIAL BUS
- RoHS Status :
- RoHS Compliant
- Voltage - Supply :
- 1.8V 2.5V 3.3V 5V
- Packaging :
- Tape and Reel (TR)
- Protocol :
- USB
- Current - Supply :
- 78mA
- Reach Compliance Code :
- Compliant
- Interface :
- I2C, SPI
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Function :
- Bridge, USB to I2C/SPI
- Factory Lead Time :
- 10 Weeks
- Package / Case :
- 32-VFQFN Exposed Pad
- Datasheets
- FT4222HQ-D-R

Controllers Future Technology Devices International, Ltd. FT4222HQ-D-R Overview
The Controllers Future Technology Devices International, Ltd. FT4222HQ-D-R is a highly versatile USB-to-I2C/SPI bridge controller housed in a compact 32-VQFN package. Designed to provide a seamless interface between USB and serial communication protocols, this controller is ideal for developers looking to create sophisticated peripheral systems with USB connectivity. By leveraging advanced technology from Future Technology Devices International, Ltd., the FT4222HQ-D-R facilitates efficient design and implementation, offering high-performance solutions for a range of applications. Its ability to handle multiple communication protocols makes it a go-to component for system integration, ensuring compatibility and enhancing system reliability.
FT4222HQ-D-R Features
The FT4222HQ-D-R offers robust features that make it suitable for various demanding applications. It supports USB 2.0 Hi-Speed to I2C and SPI/FT1248 interfaces, providing data rates up to 480 Mbps via USB and allowing high-speed communication with I2C or SPI devices. The module is equipped with a multi-protocol synchronous serial engine (MPSSE) to simplify the design of system interfaces and enhance throughput with minimal workload on the host processor. It also offers configurable I/O options, ensuring flexibility in connection and design, compatible with 3.3V logic levels, and includes built-in power management capabilities.
FT4222HQ-D-R Applications
- Embedded Systems: Utilized for integrating USB connectivity in microcontroller-based designs, enhancing communication capabilities.
- Industrial Automation: Applied in the design of control systems that require reliable data transfer between sensors and central controllers.
- Consumer Electronics: Used in the development of consumer devices such as gaming peripherals and cameras that need high-speed serial communication.
- PC Peripherals: Enables high-speed data exchange for PC accessories, improving performance and functionality.
- Networking Equipment: Integral in creating connections within network devices that require efficient and multiple protocol support.
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