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FT4232HA

FTDI
Part Number FT4232HA
Manufacturer FTDI
Description Automotive grade Quad High Speed USB to Multi-purpose UART/MPSSE
Published Aug 27, 2023
Detailed Description FT4232HA (Automotive grade Quad High Speed USB to Multi-purpose UART /MPSSE IC Datasheet) Version 1.1 Document No.: FT_0...
Datasheet PDF File FT4232HA PDF File

FT4232HA
FT4232HA

Overview
FT4232HA (Automotive grade Quad High Speed USB to Multi-purpose UART /MPSSE IC Datasheet) Version 1.
1 Document No.
: FT_001497 Clearance No.
: FTDI#560 Future Technology Devices International Ltd FT4232HA Automotive grade Quad High Speed USB to Multi-purpose UART/MPSSE IC The FT4232HA is FTDI’s 5th generation of USB  devices.
The FT4232HA is a USB 2.
0 High Speed (480Mb/s) to UART/MPSSE IC that is automotive qualified for AEC temperature grade 2.
The device  features four UARTs.
Two of these have an option to independently configure an MPSSE engine.
This  allows the FT4232HA to operate as two UART/Bit- Bang ports plus two MPSSE engines used to emulate  JTAG, SPI, I2C, Bit-bang or other synchronous serial modes.
The FT4232HA has the following advanced features:   Single chip USB to quad serial ports with a variety of configurations.
  Entire USB protocol handled on the chip.
No USB  specific firmware programming required.
 USB 2.
0 High Speed (480Mbits/Second) and Full  Speed (12Mbits/Second) compatible.
 Two Multi-Protocol Synchronous Serial Engine  (MPSSE) on channel A and channel B, to simplify synchronous serial protocol (USB to JTAG, I2C,  SPI or bit-bang) design.
 Independent Baud rate generators.
  RS232/RS422/RS485 UART Transfer Data Rate up to 12Mbaud.
(RS232 Data Rate limited by  external level shifter).
  FTDI’s royalty-free Virtual Com Port (VCP) and  Direct (D2XX) drivers eliminate the requirement for USB driver development in most cases.
 Optional traffic TX/RX indicators can be added with LEDs and an external 74HC595 shift  register.
 Adjustable receive buffer timeout.
  Support for USB suspend and resume conditions via PWREN#, SUSPEND# and RI# pins.
 FTDI FT232R/FT-X style, asynchronous serial UART interface option with full hardware handshaking and modem interface signals.
Fully assisted hardware or X-On / X-Off software handshaking.
UART Interface supports 7/8 bit data, 1/2 stop...


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