FT4222HQ-R

FT4222HQ-R

Compare
FT4222HQ-R
IC BRIDGE USB TO I2C/SPI 32VQFN
Compare

$0.14

Price update:a months ago
Available in stock: 12
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
FTDI, Future Technology Devices International Ltd

FTDI, Future Technology Devices International Ltd

FTDI Chip develops innovative silicon solutions that enhance interaction with today’s technology. Through application of its “Design Made Easy” ethos, the company is able to support engineers with highly sophisticated, feature-rich, robust and simple-to-use product platforms. FTDI Chip’s long-established, continuously expanding Universal Serial Bus (USB) product line boasts universally recognized products. The company’s Embedded Video Engine (EVE) graphic controllers each pack display, audio and touch functionality onto a single chip allowing dramatic reductions in the development time and bill-of-materials costs involved in Human Machine Interfaces (HMIs) implementation. FTDI Chip also provides families of highly differentiated, speed-optimised microcontrollers with augmented connectivity. FTDI Chip is a fab-less semiconductor company headquartered in Glasgow, UK, with research and development facilities located in Glasgow, Singapore and Taipei (Taiwan), plus regional sales and technical support sites in Glasgow, Taipei, Portland (Oregon, USA) and Shanghai (China).

View All Product from FTDI, Future Technology Devices International Ltd
FT4222HQ-R Products
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 I2C and multi-channel SPI interface capabilities. With regard to SPI the device serves as a SPI master/slave interface controller and supports all four SPI modes (0, 1, 2, 3). It allows single, dual and quad data width transfer, so that total data rates of up to 27 Mbit/s are possible. The integrated configurable I2C master/slave interface controller conforms completely with both I2C v2.1 and v3.0 specifications. Support is given for operation in 100 kbit/s standard mode (SM), 400 kbit/s fast mode (FM), 1 Mbit/s fast mode plus (FM+) and 3.4 Mbit/s high-speed mode (HS). Configurable general purpose IOs (GPIOs) can be easily controlled by software applications via the USB bus. The USB 2.0 interface draws very little current either when it is active (75 mA typical) or while in suspend mode (375 μA typical). As with other FTDI USB device controllers, the USB protocol is fully taken care of by the IC itself, so that such activities do not waste valuable resources on the system microcontroller, which could lead to performance compromises. The FT4222H’s integrated OTP memory allows the storage of USB vendor ID (VID), product ID (PID), device serial number and product description string information, along with various other items of vendor-specific data. The battery charger detection function furnishes USB peripherals that incorporate this IC with the ability to detect connection with a dedicated charging port (DCP) and thereby benefit from more rapid charging. FTDI proprietary, royalty-free USB drivers for the Windows operating system mean that engineers can avoid the inconvenience of having to develop their own drivers. The FT4222H is offered in a compact, Pb-free 32-pin QFN package and an operational temperature range that spans from -40°C to 85°C makes this device suitable for use in demanding industrial environments.

IC USB HS QUAD I2C 32VQFN

Product Attributes

TYPE DESCRIPTION Select all
Product Status Obsolete
Package Tape & Reel (TR)
Supplier Device Package 32-VQFN (5x5)
Package / Case 32-VFQFN Exposed Pad
Operating Temperature -40°C ~ 85°C
Voltage - Supply 1.8V, 2.5V, 3.3V
Standards USB 2.0
Interface I²C
Function Bridge, USB to I²C/SPI
Protocol USB
Programmable Not Verified

Blog

$0.14

Price update:a months ago
Available in stock: 12
FTDI, Future Technology Devices International Ltd

FTDI, Future Technology Devices International Ltd

FTDI Chip develops innovative silicon solutions that enhance interaction with today’s technology. Through application of its “Design Made Easy” ethos, the company is able to support engineers with highly sophisticated, feature-rich, robust and simple-to-use product platforms. FTDI Chip’s long-established, continuously expanding Universal Serial Bus (USB) product line boasts universally recognized products. The company’s Embedded Video Engine (EVE) graphic controllers each pack display, audio and touch functionality onto a single chip allowing dramatic reductions in the development time and bill-of-materials costs involved in Human Machine Interfaces (HMIs) implementation. FTDI Chip also provides families of highly differentiated, speed-optimised microcontrollers with augmented connectivity. FTDI Chip is a fab-less semiconductor company headquartered in Glasgow, UK, with research and development facilities located in Glasgow, Singapore and Taipei (Taiwan), plus regional sales and technical support sites in Glasgow, Taipei, Portland (Oregon, USA) and Shanghai (China).

View All Product from FTDI, Future Technology Devices International Ltd

Blog