FT232R PDF Datasheet
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Description
This is USB UART IC. FT232R USB UART IC Datasheet
Version 2.13
Document No.: FT_000053 Clearance No.: FTDI# 38
Future Technology Devices International Ltd.
FT232R USB UART IC
The FT232R is a USB to serial UART
interface with the following advanced
features:
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) an.