Overview
The FT232RQ-REEL, produced by FTDI (Future Technology Devices International Ltd), is a single chip USB to asynchronous serial data transfer interface. This integrated circuit is part of the USBmadeEZ-UART series and is designed to handle the entire USB protocol on the chip, eliminating the need for USB-specific firmware programming. It is packaged in a 32-VFQFN Exposed Pad and is available in Tape & Reel (TR) packaging, making it convenient for high-volume production. The device operates within a temperature range of -40°C to 85°C and supports supply voltages from 3.3V to 5.25V.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | FTDI, Future Technology Devices International Ltd |
| Type of Integrated Circuit | Interface, USB-UART |
| Package / Case | 32-VFQFN Exposed Pad |
| Number of Pins | 32 |
| Mounting | Surface Mount (SMD) |
| Operating Temperature | -40°C to 85°C |
| Supply Voltage | 3.3V to 5.25V DC |
| Operating Supply Current | 15mA |
| Interface | UART |
| USB Speed | Full Speed (12 Mbps) |
| Data Rate | 300 baud to 3 Mbaud (RS422, RS485, RS232) |
| Buffer Size | 128 byte receive buffer, 256 byte transmit buffer |
Key Features
- Handles entire USB protocol on the chip, no USB-specific firmware programming required.
- Supports data transfer rates from 300 baud to 3 Mbaud (RS422, RS485, RS232) at TTL levels.
- 128 byte receive buffer and 256 byte transmit buffer with buffer smoothing technology for high data throughput.
- FTDI’s royalty-free Virtual Com Port (VCP) and Direct (D2XX) drivers.
- Unique USB FTDIChip-ID™ feature.
- Configurable CBUS I/O pins and transmit and receive LED drive signals.
- UART interface support for 7 or 8 data bits, 1 or 2 stop bits, and odd/even/mark/space/no parity.
- Synchronous and asynchronous bit bang modes).
Applications
- Desktop PCs
- Multi-Function Monitors
- Docking Stations
- Gaming Devices and E-books
- DSPs (Digital Signal Processors)
- Smart LED Lighting
- Telecom, 5G LTE Base-Stations
- Mobile Monitors
- Low-Cost IR Data Links for Computers/Peripherals
- Security Cameras
Q & A
- What is the primary function of the FT232RQ-REEL?
The primary function of the FT232RQ-REEL is to act as a single chip USB to asynchronous serial data transfer interface.
- What is the operating temperature range of the FT232RQ-REEL?
The operating temperature range is -40°C to 85°C.
- What are the supported supply voltages for the FT232RQ-REEL?
The supported supply voltages are from 3.3V to 5.25V DC.
- What is the maximum data transfer rate supported by the FT232RQ-REEL?
The maximum data transfer rate supported is up to 3 Mbaud (RS422, RS485, RS232) at TTL levels.
- Does the FT232RQ-REEL require USB-specific firmware programming?
No, it does not require USB-specific firmware programming as it handles the entire USB protocol on the chip.
- What types of buffers does the FT232RQ-REEL have?
The FT232RQ-REEL has a 128 byte receive buffer and a 256 byte transmit buffer.
- What are some common applications of the FT232RQ-REEL?
Common applications include desktop PCs, multi-function monitors, docking stations, gaming devices, and more.
- Is the FT232RQ-REEL RoHS compliant?
Yes, the FT232RQ-REEL is RoHS compliant.
- What is the package type of the FT232RQ-REEL?
The package type is 32-VFQFN Exposed Pad.
- How many pins does the FT232RQ-REEL have?
The FT232RQ-REEL has 32 pins.
