FT232BL/BQUSB UART IC

2022-10-21

●The FT232B is a USB to serial UART interface with the following advanced features:
■Single Chip USB to Asynchronous Serial Data Transfer
■Full Handshaking & Modem Interface Signals
■UART I/F Supports 7 / 8 Bit Data, 1 / 2 Stop Bits and Odd/Even/Mark/Space/No Parity
■Data rate 300 => 3M Baud (TTL)
■Data rate 300 => 1M Baud (RS232)
■Data rate 300 => 3M Baud (RS422/RS485)
■384 Byte Receive Buffer / 128 Byte Transmit Buffer for high data throughput
■Adjustable RX buffer timeout
■Fully Assisted Hardware or X-On / X-Off Handshaking In-built support for event characters and line break condition
■Auto Transmit Buffer control for RS485
■Support for USB Suspend / Resume through SLEEP# and RI# pins
■4.35V to 5.25V single supply operation
■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
■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
■Available as a compact lead free RoHS compliant 32-LD LQFP package (FT232BL) or 32-LD QFN package (FT232BQ).

FTDI CHIP

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Part#

USB UART IC

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USB to RS232/RS422/RS485 Converters ]Cellular and Cordless Phone USB data transfer cables and interfaces ]USB Industrial Control ]USB MP3 Player Interface ]Set Top Box PC - USB interface ]USB Hardware Modems ]USB Wireless Modems ]USB Bar Code Readers ]USB Smart Card Readers ]USB Instrumentation ]

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Datasheet

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Please see the document for details

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32 Pin QFN;32 Pin LQFP

English Chinese Chinese and English Japanese

07th Nov 2011

Version 2.2

FT_000329

2.1 MB

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