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FTDI, Future Technology Devices International Ltd FT232RL-REEL Environmental and export classification status description

The FTDI FT232RL-REEL is a USB to serial UART interface IC. It converts USB signals to serial signals (TTL/CMOS levels), making it a popular choice for connecting microcontrollers, sensors, and other peripherals to USB-enabled devices. Functions 1. USB to Serial Conversion: The primary function is to convert USB to asynchronous serial data. 2. Serial Interface: Supports UART interface for communication with microcontrollers and other devices. 3. Multi-Protocol Synchronous Serial Engine: The FT232R supports various synchronous serial protocols, including I2C, SPI, and JTAG. 4. USB 2.0 Compatible: Full-speed USB 2.0 interface supports data transfer rates up to 3 Mbps. 5. Configurable GPIO Pins: Includes several general-purpose input/output (GPIO) pins that can be configured for various functions. Applications 1. Microcontroller Programming: Commonly used in development boards to program microcontrollers. 2. Data Acquisition: Used in systems for data logging and acquisition applications. 3. Peripheral Communication: Interfaces sensors, modules, and other peripherals to a USB host. 4. Industrial Automation: Employed in various industrial applications for communication with controllers, PLCs, etc. 5. Consumer Electronics: Featured in devices that require USB communication capabilities, like printers and scanners. Alternative Parts 1. FTDI FT230X: Another USB-UART interface chip with similar functions but more compact. 2. Silicon Labs CP2102: A widely used USB to UART bridge. 3. Microchip MCP2221: A USB to I2C/UART converter with added features. 4. NXP LPC USB: MCP2210 chips for USB communication. 5. Prolific PL2303: Another USB to serial chipset used in similar applications. Embedded Modules 1. FTDI FT232 USB to Serial Module: Compact module based on the FT232RL that makes prototyping easier. 2. Adafruit USB to TTL Serial Cable: A cable version facilitating easy serial communications. 3. SparkFun USB to Serial Converter: USB to serial modules which include the FT232RL component for easy use in projects. 4. Digi International AnywhereUSB Products: These devices utilize USB links for establishing serial communication with remote devices. 5. USB-RS232 Serial Converter Modules: Several modules integrate the FT232RL for industrial applications. Related Q&A Examples Q1: What is the main purpose of the FTDI FT232RL-REEL? A1: The main purpose of the FTDI FT232RL-REEL is to convert USB signals to UART serial communication, enabling devices to interface with USB hosts. Q2: What protocols does the FT232RL support besides UART? A2: Besides UART, the FT232RL supports protocols like I2C, SPI, and JTAG through its Multi-Protocol Synchronous Serial Engine. Q3: Can I use FT232RL for Raspberry Pi projects? A3: Yes, the FT232RL can be used in Raspberry Pi projects to provide a USB to serial interface for connecting various peripherals and microcontrollers. Q4: What are some common alternatives to FT232RL for USB to serial conversion? A4: Common alternatives include the CP2102 from Silicon Labs, the MCP2221 from Microchip, and the Prolific PL2303 series for USB to serial applications. Q5: What types of devices can be interfaced using the FT232RL chip? A5: The FT232RL can interface many devices, including microcontrollers, sensors, data acquisition systems, and other serial communication-enabled peripherals.