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FT232HQ-REEL

Name: FT232HQ-REEL
Rating: 4.7 (12 reviews)

IC HS USB TO UART/FIFO 48QFN

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製造商。部分 #FT232HQ-REEL
包 QFN-48
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Protocol	USB
Function	Bridge, USB to UART,FIFO
Interface	UART, FIFO
Standards	USB 2.0
Voltage-Supply	1.62V ~ 1.98V, 2.97V ~ 3.63V
Current-Supply	24mA
OperatingTemperature	-40°C ~ 85°C
Package/Case	48-VFQFN Exposed Pad

概述

Description

The FT232HQ-REEL is a USB to serial converter IC produced by FTDI (Future Technology Devices International). It enables USB connectivity for microcontrollers and other devices that require serial communication. The chip supports USB 2.0 full-speed operation and provides a wide range of serial interfaces, including UART, I2C, and SPI.
Key features of the FT232HQ include high-speed data transfer rates up to 3 MBaud, multiple configurable GPIO pins, and integrated EEPROM for storing custom settings. The device can operate at various supply voltages, typically between 1.8V and 5.25V. It also supports asynchronous and synchronous communication methods.
The FT232HQ-REEL comes in a compact package, making it suitable for space-constrained applications such as embedded systems, industrial automation, and consumer electronics. Its versatility and ease of use make it popular among hobbyists and professionals for developing USB-enabled devices.

Features

The FT232HQ-REEL is a USB to UART interface IC from FTDI, designed for high-speed data transfer. Key features include:
1. USB 2.0 Full Speed: Supports data rates up to 12 Mbps.
2. UART Interface: Configurable baud rates up to 3 MBaud.
3. Multi-Protocol: Can be used for UART, FIFO, I2C, and SPI communication.
4. Integrated EEPROM: Allows customization of USB descriptors and settings.
5. GPIO Pins: Offers several general-purpose I/O pins for additional functionality.
6. Driver Support: Compatible with Windows, Linux, and macOS operating systems.
7. Low Power Consumption: Designed for energy efficiency in portable applications.
8. Enhanced Flow Control: Supports RTS/CTS for reliable data transmission.
9. Industrial Temperature Range: Rated for operation from -40°C to +85°C.
The FT232HQ-REEL is ideal for applications requiring USB connectivity, such as industrial automation, telecommunications, and consumer electronics.

Package

The FT232HQ-REEL is packaged in a 32-Pin TQFP (Thin Quad Flat Package) format. This compact surface-mount package is designed for high-density applications, offering a balance between performance and space efficiency.

Pinout

The FT232HQ-REEL is a USB to UART interface IC with a total of 32 pins. Its pin functions include:
1. USB Interface Pins: These manage USB communications (D+ and D-).
2. UART Interface Pins: TXD (transmit data), RXD (receive data), RTS (request to send), CTS (clear to send), DTR (data terminal ready), DSR (data set ready), and DCD (data carrier detect) for serial communication.
3. GPIO Pins: General-purpose I/O pins that can be configured for various functions.
4. Power Pins: VCC, GND, and VCCIO for power supply and logic level.
5. Clock Pins: For providing a clock signal if needed.
6. Configuration Pins: For setting the operation mode and options.
The FT232HQ is designed for robust USB to serial communication in various applications.

Manufacturer

The FT232HQ-REEL is manufactured by FTDI (Future Technology Devices International Limited). FTDI is a semiconductor company based in Glasgow, Scotland, specializing in the design and production of USB and serial communication devices. They are known for their innovative solutions in bridging USB and serial interfaces, providing products that enable easy connectivity for a wide range of applications, including consumer electronics, industrial automation, and embedded systems. FTDI's focus on high-quality, reliable components has made them a respected leader in the field of interface technology.

Application

The FT232HQ-REEL is primarily used in USB to serial communication applications. Key application areas include embedded systems, data acquisition, industrial automation, and peripheral interfacing. It is also utilized in consumer electronics, automotive systems, and development boards for programming and debugging. The chip's versatility makes it suitable for connecting microcontrollers and other devices to USB ports, enabling seamless data transfer and control.

Equivalent

Equivalent products to the FT232HQ-REEL chip include the FT232RL, FT230X, and the CP2102 from Silicon Labs. These chips serve similar purposes in USB-to-UART conversion, but specifications may vary. Always consult the datasheets to ensure compatibility for your specific application.