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FT232RQ-REEL

Name: FT232RQ-REEL
Rating: 4.7 (12 reviews)

IC USB FS SERIAL UART 32-QFN

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仕様

Series	USBmadeEZ-UART
Part Status	Obsolete
Base Product Number	FT232RQ
DigiKey Programmable	Verified
Protocol	USB
Function	Bridge, USB to UART
Interface	UART
Standards	USB 2.0
Voltage - Supply	3.3V ~ 5.25V
Current - Supply	15mA
Operating Temperature	-40°C ~ 85°C
Package	32-VFQFN Exposed Pad
Supplier Device Package	32-QFN (5x5)
Packaging	Cut Tape (CT), Tape & Reel (TR)

概要

Description

The FT232RQ-REEL is a USB to serial (UART) interface converter developed by FTDI. It facilitates communication between a USB port and serial devices, making it ideal for applications requiring USB connectivity for microcontrollers, sensors, and other peripherals. The FT232RQ supports various operating systems and offers features such as a 3.3V and 5V I/O level compatibility, integrated USB termination resistors, and a UART interface with selectable baud rates up to 3 Mbps.
This chip includes a built-in EEPROM to store device configuration settings, allowing customization of parameters like the USB VID/PID and serial number. It also supports FTDI's drivers, which are simple to install and provide seamless integration with software applications. The FT232RQ is commonly used in development boards, industrial automation, and communication systems, making it a versatile solution for enhancing serial device connectivity through USB.

Features

The FT232RQ-REEL is a versatile USB to serial UART interface IC from FTDI. Key features include:
1. USB Interface: Supports USB 2.0 full-speed (12 Mbps) operation.
2. UART Interface: Provides a 3-wire (TXD, RXD, RST) or configurable 5/6-wire serial interface.
3. Data Rate: Operates at baud rates up to 3 Mbps.
4. Integrated EEPROM: Allows storage of custom device descriptors.
5. Virtual COM Port (VCP): Enables the device to appear as a standard COM port on the host system.
6. Multiple Drivers: Compatible with Windows, macOS, and Linux operating systems.
7. Power Management: Supports low power modes for energy efficiency.
8. DTE/DCE Mode: Configurable for DTE or DCE applications.
9. GPIO: Contains several general-purpose I/O pins for additional functionality.
10. Temperature Range: Operates in a wide temperature range, suitable for various applications.
This makes the FT232RQ-REEL ideal for industrial, consumer, and automotive applications requiring USB connectivity.

Package

The FT232RQ-REEL is packaged in a LQFP (Low-profile Quad Flat Package) format, specifically in a 32-pin configuration. This type of packaging allows for efficient surface mounting on PCBs, ensuring compact design and reliable performance.

Pinout

The FT232RQ-REEL is a USB to serial UART interface IC from FTDI. It features a 32-pin VQFN (Very Thin Quad Flat No-leads) package.
Pin Count: 32 pins
Key Functions:
1. USB Interface: Provides a USB 2.0 full-speed interface.
2. UART Interface: Supports asynchronous serial communication (TTL level).
3. GPIO Pins: Configurable General Purpose I/O pins for various functionalities.
4. Transmit/Receive Signals: TXD and RXD pins for data transmission and reception.
5. Flow Control: Supports RTS/CTS flow control via additional pins.
6. I2C/SPI: Can be configured for I2C or SPI communication.
7. Power Management: Features pins for power control and indication.
This IC is widely used in embedded systems and applications requiring USB connectivity.

Manufacturer

The FT232RQ-REEL is manufactured by FTDI Chip, a company specializing in the design and production of USB connectivity solutions. FTDI Chip, founded in 1992 and based in Glasgow, Scotland, is known for its range of integrated circuits (ICs) that facilitate the conversion between USB and various serial protocols, including UART, I2C, and SPI. The FT232RQ is particularly popular for its ease of use in USB-to-serial applications, making it widely used in a variety of electronic projects and commercial products. The company focuses on providing innovative USB solutions and is recognized for its commitment to quality and customer support.

Application

The FT232RQ-REEL is commonly used in a variety of application areas, including USB to serial communication, USB peripheral development, industrial automation, and data logging. It is also utilized in consumer electronics, such as printers and audio devices, as well as in embedded systems for interfacing microcontrollers with USB. Additionally, it serves in programming and debugging applications, enabling device connectivity and communication in various electronic projects.

Equivalent

Equivalent products to the FT232RQ-REEL chip include the FT231X series, which offers similar USB-to-serial capabilities, and the CP2102 from Silicon Labs, known for USB-to-UART bridge functionality. Additionally, the PL2303 series from Prolific Technology also serves as a viable alternative for USB serial communication applications. Always verify compatibility with your specific requirements before substituting.