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FT4222HQ-D-R

FT4222HQ-D-R

Manufacturer No:

FT4222HQ-D-R

Description:

IC BRIDGE USB TO I2C/SPI 32VQFN

Datasheet:

Datasheet

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FT4222HQ-D-R Specifications

  • Type
    Parameter
  • Supplier Device Package
    32-VQFN (5x5)
  • Package / Case
    32-VFQFN Exposed Pad
  • Operating Temperature
    -40°C ~ 85°C
  • Current - Supply
    78mA
  • Voltage - Supply
    1.8V, 2.5V, 3.3V, 5V
  • Standards
    USB 2.0
  • Interface
    I²C, SPI
  • Function
    Bridge, USB to I²C/SPI
  • Protocol
    USB
  • DigiKey Programmable
    Not Verified
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The FT4222HQ-D-R is a high-speed USB to I2C/SPI/GPIO bridge chip manufactured by FTDI. This integrated circuit offers several advantages and can be useful in various application scenarios, including:1. Higher Data Transfer Rates: One advantage of the FT4222HQ-D-R chip is its ability to support high-speed data transfer rates with USB 2.0, operating at up to 480 Mbps. This makes it suitable for applications that require fast and efficient data transfer, such as industrial automation, test and measurement equipment, and data acquisition systems.2. USB to GPIO/I2C/SPI Bridge: The FT4222HQ-D-R chip provides a bridge between USB and popular serial communication protocols like I2C (Inter-Integrated Circuit) and SPI (Serial Peripheral Interface). It also offers GPIO (General Purpose Input/Output) capabilities, allowing the chip to function as a versatile interface for various devices.3. Flexible and Configurable: The chip offers flexibility in configuration through its programmable internal EEPROM memory. Users can programmatically configure the chip's features and settings, such as I2C and SPI clock rates, GPIO modes, and I2C/SPI address assignment. This flexibility makes it adaptable to a wide range of applications and devices.4. Multiple Master/Slave Integration: The FT4222HQ-D-R chip supports both master and slave modes for I2C and SPI communication. This allows it to act as a master to control multiple slave devices or as a slave to be controlled by an external master device. Such multi-master/slave integration is beneficial in complex communication setups where multiple devices need to interact with each other.5. Application Scenarios: The FT4222HQ-D-R chip finds applications in various domains, including industrial automation, consumer electronics, embedded systems, IoT (Internet of Things) devices, medical equipment, and more. It can be utilized for tasks like interfacing with sensors, memory devices, display modules, control peripherals, and other components requiring I2C/SPI/GPIO communication over USB.Overall, the FT4222HQ-D-R integrated circuit chip offers the advantages of high-speed data transfer, USB to I2C/SPI/GPIO bridging, flexibility in configuration, and support for multiple master/slave integration. These features make it a suitable choice for diverse applications requiring efficient and versatile USB communication with I2C/SPI devices.
FT4222HQ-D-R Relevant information