Interface - Controllers 32-VFQFN Exposed Pad -40°C~85°C 3.3V~5.25V USBmadeEZ-UART IC USB FS SERIAL UART 32-QFN
225
Dec 10, 2021
Moira Jenny
FT232R USB
Interface - Controllers 32-VFQFN Exposed Pad -40°C~85°C 3.3V~5.25V USBmadeEZ-UART IC USB FS SERIAL UART 32-QFN
The FT232R is a USB to serial UART interface device which simplifies USB to serial designs and reduces external component count by fully integrating an external EEPROM, USB termination resistors and an integrated clock circuit which requires no external crystal, into the device. Furthermore, Huge range of Semiconductors, Capacitors, Resistors and IcS in stock. Welcome RFQ.
FT232RQ-REEL
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $8.99106 | $8.99 |
| 10+ | $8.48214 | $84.82 |
| 100+ | $8.00201 | $800.2 |
| 500+ | $7.54907 | $3774.54 |
| 1000+ | $7.12176 | $7121.76 |
The following figure is the diagram of FT232R pinout.
Pinout
The followings are FT232R Symbol, Footprint, and 3D Model.
PCB Symbol
PCB Footprint
3D Model
The FT232R is a USB to serial UART interface device which simplifies USB to serial designs and reduces external component count by fully integrating an external EEPROM, USB termination resistors and an integrated clock circuit which requires no external crystal, into the device. It has been designed to operate efficiently with a USB host controller by using as little as possible of the total USB bandwidth available.
This article provides you with a basic overview of the FT232R USB UART IC, including its pin descriptions, features and specifications, etc., to help you quickly understand what FT232R is.
● Single chip USB to asynchronous serial data transfer interface.
● Entire USB protocol handled on the chip. No USB specific firmware programming required.
● Fully integrated 1024 bit EEPROM storing device descriptors and CBUS I/O configuration.
● Fully integrated USB termination resistors.
● Fully integrated clock generation with no external crystal required plus optional clock output selection enabling a glue-less interface to external MCU or FPGA.
● Data transfer rates from 300 baud to 3 Mbaud (RS422, RS485, RS232) at TTL levels.
● 128 byte receive buffer and 256 byte transmit buffer utilising buffer smoothing technology to allow for high data throughput.
● FTDI's royalty-free Virtual Com Port (VCP) and Direct (D2XX) drivers eliminate the requirement for USB driver development in most cases.
● Unique USB FTDIChip-ID™ feature.
● Configurable CBUS I/O pins.
● 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
● FIFO receives and transmits buffers for high data throughput.
● Synchronous and asynchronous bit bang interface options with RD# and WR# strobes.
● Device supplied pre-programmed with unique USB serial number.
● Supports bus powered, self-powered and high-power bus powered USB configurations.
● Integrated +3.3V level converter for USB I/O.
● Integrated level converter on UART and CBUS for interfacing to between +1.8V and +5V logic.
● True 5V/3.3V/2.8V/1.8V CMOS drive output and TTL input.
● Configurable I/O pin output drive strength.
● Integrated power-on-reset circuit.
● Fully integrated AVCC supply filtering - no external filtering required.
● UART signal inversion option.
● +3.3V (using external oscillator) to +5.25V (internal oscillator) Single Supply Operation.
● Low operating and USB suspend current.
● Low USB bandwidth consumption.
● UHCI/OHCI/EHCI host controller compatible.
● USB 2.0 Full Speed compatible.
● -40°C to 85°C extended operating temperature range.
● Available in compact Pb-free 28 Pin SSOP and QFN-32 packages (both RoHS compliant).
FTDI, Future Technology Devices International Ltd FT232RQ-REEL technical specifications, attributes, parameters and parts with similar specifications to FTDI, Future Technology Devices International Ltd FT232RQ-REEL.
FTDI, Future Technology Devices International Ltd FT232RQ-REEL technical specifications, attributes, parameters and parts with similar specifications to FTDI, Future Technology Devices International Ltd FT232RQ-REEL.
| Product Attribute | Attribute Value | |
|---|---|---|
| Factory Lead Time | 11 Weeks | |
| Mount | Surface Mount | |
| Package / Case | 32-VFQFN Exposed Pad | |
| Number of Pins | 32Pins | |
| Weight | 188.609377mg | |
| Operating Temperature | -40°C~85°C | |
| Packaging | Tape & Reel (TR) | |
| Series | USBmadeEZ-UART | |
| Published | 2004 | |
| Pbfree Code | yes |
| Product Attribute | Attribute Value | |
|---|---|---|
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Number of Terminations | 32Terminations | |
| ECCN Code | EAR99 | |
| Voltage - Supply | 3.3V~5.25V | |
| Terminal Position | QUAD | |
| Function | Bridge, USB to UART | |
| Operating Supply Voltage | 5V | |
| Number of Channels | 1Channel | |
| Interface | UART |
| Product Attribute | Attribute Value | |
|---|---|---|
| Operating Supply Current | 15mA | |
| uPs/uCs/Peripheral ICs Type | BUS CONTROLLER, UNIVERSAL SERIAL BUS | |
| Data Rate | 12 Mbps | |
| Protocol | USB | |
| Standards | USB 2.0 | |
| Length | 5mm | |
| Width | 5mm | |
| Radiation Hardening | No | |
| RoHS Status | RoHS Compliant | |
| Lead Free | Lead Free |
The following is the Block Diagram of FT232R.
FT232R Block Diagram
| Model number | Manufacturer | Description |
| UPD1002-A/MQ | Microchip Technology Inc | IC UNIVERSAL SERIAL BUS CONTROLLER, Bus Controller |
| FT232RL-TUBE | FTDI Chip | USB Bus Controller, CMOS, PDSO28, 10.20 X 5.30 MM, GREEN, SSOP-28 |
| UPD1002T-AI/MQ | Microchip Technology Inc | IC UNIVERSAL SERIAL BUS CONTROLLER, Bus Controller |
● USB to RS232/RS422/RS485 Converters
● Upgrading Legacy Peripherals to USB
● Cellular and Cordless Phone USB data transfer cables and interfaces
● Interfacing MCU/PLD/FPGA based designs to USB
● USB Audio and Low Bandwidth Video data transfer
● PDA to USB data transfer
● USB Smart Card Readers
● USB Instrumentation
● USB Industrial Control
● USB MP3 Player Interface
● USB FLASH Card Reader and Writers
● Set Top Box PC - USB interface
● USB Digital Camera Interface
● USB Hardware Modems
● USB Wireless Modems
● USB Bar Code Readers
● USB Software and Hardware Encryption Dongles
The following diagram shows the FT232R package.
Top View
Bottom View
Side View
FTDI Chip develops innovative silicon solutions that enhance interaction with today's technology. Through application of its “Design Made Easy” ethos, the company is able to support engineers with highly sophisticated, feature-rich, robust and simple-to-use product platforms. FTDI Chip's long-established, continuously expanding Universal Serial Bus (USB) product line boasts universally recognized products. The company's Embedded Video Engine (EVE) graphic controllers each pack display, audio and touch functionality onto a single chip allowing dramatic reductions in the development time and bill-of-materials costs involved in Human Machine Interfaces (HMIs) implementation. FTDI Chip also provides families of highly differentiated, speed-optimised microcontrollers with augmented connectivity. FTDI Chip is a fab-less semiconductor company headquartered in Glasgow, UK, with research and development facilities located in Glasgow, Singapore and Taipei (Taiwan), plus regional sales and technical support sites in Glasgow, Taipei, Portland (Oregon, USA) and Shanghai (China).
Download datasheets and manufacturer documentation for FT232RQ-REEL
TAGS
Comments