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FT4232HQ is a USB 2.0 High Speed (480Mb/s) to UART/MPSSE ICs.

Feature

Highly integrated design includes +1.8V LDO

regulator for VCORE, integrated POR functionand on chip clock multiplier PLL (12MHz –480MHz).

FTDI FT232B style, asynchronous serial UARTinterface option with full hardware handshakingand modem interface signals.

Fully assisted hardware or X-On / X-Off softwarehandshaking.

UART Interface supports 7/8 bit data, 1/2 stopbits, and Odd/Even/Mark/Space/No Parity.

Auto-transmit enable control for RS485 serialapplications using TXDEN pin.

Operational configuration mode and USBDescription strings configurable in externalEEPROM over the USB interface. Low operating and USB suspend current.

Configurable I/O drive strength (4, 8, 12 or16mA) and slew rate.

Supports bus powered, self-powered and highpower bus powered USB configurations.

UHCI/OHCI/EHCI host controller compatible.

USB Bulk data transfer mode (512 byte packetsin High Speed mode).

Dedicated Windows DLLs available for USB toJTAG, USB to SPI, and USB to I2C applications.

+1.8V (chip core) and +3.3V I/O interfacing(+5V Tolerant).

Extended -40°C to 85°C industrial operatingtemperature range.

Compact 64-LD Lead Free LQFP or QFN package

Available in compact Pb-free 56 Pin VQFN packages (RoHS compliant)

+3.3V single supply operating voltage range.

Applications

Single chip USB to four channels UART (RS232,RS422 or RS485) or Bit-Bang interfaces.

Single chip USB to 2 JTAG channels plus 2UARTS.

Single chip USB to 1 JTAG channel plus 3UARTS.

Single chip USB to 1 SPI channel plus 3 UARTS.

Single chip USB to 2 SPI channels plus 2UARTS.

Single chip USB to 2 Bit-Bang channels plus 2UARTS.

Single chip USB to 1 SPI channel, plus 1 JTAGchannel plus 2 UARTS.

Single chip USB to 2 I2C channels plus 2UARTS.

Numerous combinations of 4 channels.

Upgrading Legacy Peripheral Designs to USB

Field Upgradable USB Products

Cellular and cordless phone USB data transfercables and interfaces.

Interfacing MCU / PLD / FPGA based designs toUSB

PDA to USB data transfer

USB Smart Card Readers

USB Instrumentation

USB Industrial Control

USB MP3 Player Interface

USB FLASH Card Reader / Writers

Set Top Box PC - USB interface

USB Digital Camera Interface

USB Bar Code Readers

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.