FT232RNQ-REEL

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FT232RNQ-REEL

+BOM

USB FULL SPEED TO SERIAL UART IC

  • ManufacturerFTDI, Future Technology Devices International Ltd

  • Mfr. Part #FT232RNQ-REEL

  • Datasheet FT232RNQ-REEL DataSheet

  • In Stock16437

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Specifications

Attribute Value
Series USBmadeEZ-UART
Part Status Active
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 (TA)
Package / Case 32-VFQFN Exposed Pad
Supplier Device Package 32-QFN (5x5)

Overview

Description

The FT232RNQ-REEL is a USB to serial UART interface IC from FTDI (Future Technology Devices International). It is designed to facilitate easy and seamless communication between USB and UART interfaces, commonly used in embedded systems and prototyping projects. Key features of the FT232RNQ include support for USB 2.0 full-speed, multiple baud rate configurations, and compatibility with various operating systems through FTDI's VCP (Virtual COM Port) and D2XX drivers.
The device is housed in a compact QFN (Quad Flat No-leads) package, ideal for space-constrained applications. It integrates a full-speed USB protocol engine, UART protocol engine, and a range of GPIOs (General Purpose Input/Output), offering flexibility in design. The IC is widely used in applications such as USB to RS232/RS422/RS485 converters, USB data acquisition systems, and USB-based embedded systems. Additionally, it supports features like configurable data transfer rates and flow control options, making it a versatile choice for developers looking to add USB connectivity to their products.

Equivalent

The FT232RNQ-REEL is a USB to UART interface IC from FTDI. Equivalent products include the Silicon Labs CP2102, Prolific PL2303, and the Microchip MCP2200. These alternatives offer similar functionality for USB to serial communication, though there may be differences in driver support, package types, and performance features. Always ensure compatibility with your specific application requirements and consider any necessary software or driver support when selecting an equivalent.

Features

The FT232RNQ-REEL is a USB to serial UART interface IC from FTDI. This device facilitates the easy connection of UART devices to a USB host, offering a simple solution for data transfer applications. Key features include:
1. USB to Serial UART Interface: Converts USB to asynchronous serial data, supporting communication with microcontrollers and other devices.
2. Data Transfer Rates: Supports data transfer rates ranging from 300 baud to 3 Mbaud.
3. Integrated Clock Generator: Eliminates the need for external oscillators, simplifying design and reducing component count.
4. USB 2.0 Full Speed Compatible: Ensures compatibility with a wide range of USB devices and operating systems.
5. FTDIChip-ID™: A unique identifier that can be used for security or licensing applications.
6. Low Power Consumption: Ideally suited for battery-operated devices.
7. Compact Design: Available in a 32-pin LQFP package, enabling integration into space-constrained applications.
8. Driver Support: Works with FTDI’s USB drivers, ensuring seamless operation across different platforms.
This IC is suitable for applications in consumer electronics, industrial automation, and embedded systems.

Pinout

The FT232RNQ-REEL is a USB to serial UART interface chip by FTDI. It comes in a 32-pin QFN package. Some of its key functions include:
1. USB to UART Interface: Converts USB signals to serial UART, enabling communication between USB and serial devices.
2. Data Transfer Rates: Supports data transfer rates from 300 baud to 3 Mbaud.
3. Integrated Clock Circuit: Provides an internal clock generator, eliminating the need for an external crystal.
4. On-chip USB Protocol: Manages USB protocol and signaling, simplifying design requirements.
5. EEPROM Configuration: Allows customization of USB VID, PID, serial number, and product description strings.
6. Virtual COM Port Drivers: Supports virtual COM port drivers for easy integration with existing COM port applications.
7. USB 2.0 Full-Speed Compatibility: Complies with USB 2.0 specifications.
The FT232RNQ-REEL is widely used in applications requiring USB connectivity for serial communication, such as modems, GPS modules, and microcontroller debugging interfaces.

Manufacturer

The FT232RNQ-REEL is manufactured by FTDI Chip, which stands for Future Technology Devices International. FTDI is a semiconductor company that specializes in the design and production of solutions for USB connectivity. The company is well-known for its range of USB to UART interface chips, which facilitate the connection between USB and serial devices. FTDI focuses on developing products that simplify the integration of USB technology into various electronic systems, making it easier for designers and engineers to implement USB connectivity in their products. They serve a broad range of industries, including consumer electronics, industrial automation, telecommunications, and medical devices. FTDI's products are renowned for their reliability, ease of use, and comprehensive support resources, which make them popular among both hobbyists and professional developers.

Application

The FT232RNQ-REEL is a USB to UART interface IC commonly used in various applications. It facilitates communication between a computer and an embedded system or microcontroller. Key application areas include USB-to-serial adapters, data loggers, industrial automation systems, medical devices, and development kits. It is also used in debugging and programming embedded systems, interfacing with legacy systems that use RS-232 or TTL serial protocols, and in prototyping environments where USB connectivity is required. Its compact design and ease of integration make it suitable for consumer electronics, IoT devices, and portable equipment.

Package

The FT232RNQ-REEL is a USB to serial UART interface IC, and it is typically available in a QFN (Quad Flat No-Lead) package. This package is compact and suitable for surface-mount technology (SMT) applications, offering efficient space utilization on printed circuit boards.

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