FT232BQ

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FT232BQ

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Description:

USB Full Speed to Serial UART IC, QFN-32 USB 2.0 Slave to UART Converter (FT232R version recommended for new designs)

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In Stock :Available

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FT232BQ information

FT232BQ technical specifications, attributes, parameters and parts with similar specifications to FT232BQ.

Type
Parameter

Data Rates
1MBaud

USB Speed
Full Speed (12Mbps)

USB Transfer Modes
Bulk

Interfaces
UART

USB Host
No

Packages
32-pin QFN

Channels
1

I/O Voltage
3.3V to 5V

USB Class
Vendor

Virtual Com Port
Yes

Operating Temperature
0°C to +70°C

Download datasheets and manufacturer documentation for FT232BQ.

Datasheet:

92ce7817d25166375731abc18926d2ca.pdf

FT232B – USB UART ICs

For Legacy Designs only!~ For new designs please consider the R Family of X Family range. Fresh Date codes are NOT guaranteed.

Single chip USB <=> asynchronous serial data transfer
Full handshaking & modem interface signals
UART interface supports 7/8 data bits, 1/2 stop bits and Odd/Even/Mark/Space/No Parity
Data transfer rate of 300 Baud => 3M Baud (TTL)
Data transfer rate of 300 Baud => 1M Baud (RS232)
Data transfer rate of 300 Baud => 3M Baud (RS422/RS485)
384 Byte Rx buffer/128 Byte Tx buffer for high data throughput
Adjustable Rx buffer timeout
Fully assisted hardware or X-On/X-Off handshaking

FT232R version recommended for new designs

The FT232B is the 2nd generation of FTDI’s popular USB UART device and the FT232BL is a lead free version of the FT232BM. The FT232BQ provides the same functionality as the FT232BL in a QFN-32 lead free package.

This device not only adds extra functionality to its predecessor (FT8U232AM) and reduces external component count, but also maintains a high degree of pin compatibility with the original making it easy to upgrade or cost reduce existing designs as well as increasing the potential for using this device in new application areas.

Key Hardware Features

Single chip USB <=> asynchronous serial data transfer
Full handshaking & modem interface signals
UART interface supports 7/8 data bits, 1/2 stop bits and Odd/Even/Mark/Space/No Parity
Data transfer rate of 300 Baud => 3M Baud (TTL)
Data transfer rate of 300 Baud => 1M Baud (RS232)
Data transfer rate of 300 Baud => 3M Baud (RS422/RS485)
384 Byte Rx buffer/128 Byte Tx buffer for high data throughput
Adjustable Rx buffer timeout
Fully assisted hardware or X-On/X-Off handshaking
Built-in support for event characters and line break condition
Auto transmit buffer control for RS485
Support for USB suspend/resume through SLEEP# and RI# pins
Support for high power USB bus powered devices through PWREN# pin
Integrated level converter on UART and control signals for interfacing to 5V and 3.3V logic
Integrated 3.3V regulator for USB IO
Integrated Power-On-Reset circuit
Integrated 6MHz – 48Mhz clock multiplier PLL
USB Bulk or Isochronous data transfer modes
4.35V to 5.25V single supply operation
UHCI/OHCI/EHCI host controller compatible
USB 1.1 and USB 2.0 compatible
USB VID, PID, serial number and product description strings in external EEPROM
EEPROM programmable on-board via USB
Compact 32-LD LQFP or QFN-32 package
Available as a Lead-free device (FT232BL and FT232BQ) compliant to EU directive 2002/95/EG RoHS

Package

Partial or Reel

Part No:	FT232BQ (qty 1-2499)	Package Type:	Partial (Cut Tape)
Part No:	FT232BQ-REEL (qty >=2500)	Package Type:	REEL

Application Areas

USB <=> RS232 converters
USB <=> RS422 / RS485 converters
Upgrading RS232 legacy peripherals to USB
Cellular and cordless phone USB data transfer cables and interfaces
Interfacing MCU based designs to USB
USB audio and low bandwidth video data transfer
PDA <=> USB data transfer
USB smart card Readers
Set Top Box (S.T.B.) PC – USB interface
USB hardware modems
USB wireless modems
USB instrumentation
USB bar code readers

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.