FT4232HL-REEL The FTDI FT4232HL-REEL is a high-performance USB interface IC featuring four UARTs. It supports USB 2.0 High Speed and operates across an industrial temperature range.
Mfr Part #:

FT4232HL-REEL

Available from 4 distributors
Mfr Name: FTDI, Future Technology Devices International Ltd
FTDI, Future Technology Devices International Ltd
The FTDI FT4232HL-REEL is a high-performance USB interface IC featuring four UARTs. It supports USB 2.0 High Speed and operates across an industrial temperature range.
Total Stock: 34,014 pcs

FT4232HL-REEL Available from 4 distributors

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FT4232HL-REEL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Automotive Grade
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Industrial Grade
Interface
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Medical Grade
Military Grade
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FT4232HL-REEL Description

Short technical summary and product information.

The FTDI FT4232HL-REEL is a versatile USB interface IC designed for high-performance applications. It integrates four UARTs, with two configurable via the MPSSE engine for emulating JTAG, SPI, I2C, or Bit-Bang modes. This device is compatible with USB 2.0 High Speed (480Mbits/Second) and Full Speed (12Mbits/Second) standards.

 

Key features include independent baud rate generators, RS232/RS422/RS485 UART support up to 12Mbaud, and FTDI's royalty-free Virtual Com Port (VCP) and Direct (D2XX) drivers. The IC supports various USB configurations including bus-powered, self-powered, and high-power bus-powered modes. It also includes advanced features like support for USB suspend and resume conditions, an integrated +1.8V LDO regulator, and a clock multiplier PLL.

 

The FT4232HL-REEL is housed in a compact 64-LQFP package, suitable for space-constrained designs. It operates within an extended industrial temperature range of -40°C to 85°C, making it reliable for demanding environments. The device offers configurable I/O drive strength and slew rate, along with +3.3V I/O interfacing that is +5V tolerant.

FT4232HL-REEL Quick Information

Product Type: USB Interface IC
Canonical Name: FTDI FT4232HL-REEL USB interface IC
Subcategory: USB to UART Bridge

FT4232HL-REEL Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

FT4232HL-REEL Features

  • Single chip USB to quad serial ports.
  • USB 2.0 High Speed compatible.
  • Supports JTAG, I2C, SPI, and Bit-Bang modes.
  • Industrial temperature range: -40°C to 85°C.
  • Compact 64-LQFP package.

FT4232HL-REEL Applications

  • Emulates JTAG, SPI, and I2C protocols.
  • Used for USB to serial communication.
  • Suitable for industrial automation.
  • Ideal for embedded system design.

FT4232HL-REEL FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the FT4232HL-REEL?

The operating temperature range is -40°C to 85°C.

What package type is the FT4232HL-REEL available in?

The FT4232HL-REEL is available in a 64-LQFP package.

What is the operating voltage for the FT4232HL-REEL?

The operating voltage is between 3V and 3.6V.

What is the data rate for USB 2.0 High Speed on the FT4232HL-REEL?

The device is compatible with USB 2.0 High Speed at 480Mbits/Second.

What is the maximum UART transfer data rate?

The RS232/RS422/RS485 UART transfer data rate is up to 12Mbaud.

What is the core voltage for the FT4232HL-REEL?

The core voltage is 1.8V.

What is the I/O voltage and tolerance?

The I/O voltage is 3.3V and it is +5V tolerant.

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