FT4232HL

Manufacturer No:

FT4232HL

Manufacturer:

Package:

LQFP-64

Description:

USB Hi-Speed to Quad Channel Serial UART/JTAG/SPI/I2C IC, LQFP-64 Hi-speed USB 2.0 Slave to Quad Channel UART / Serial Converter

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In Stock :Available

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FT4232HL information

FT4232HL technical specifications, attributes, parameters and parts with similar specifications to FT4232HL.

Type
Parameter

Data Rates
12Mbaud

USB Transfer Modes
Bulk

Interfaces
UART, 2 x MPSSE Controllers, 32 GPIOs

USB Host
No

Packages
64-pin LQFP

Channels
4

I/O Voltage
3.3V

USB Class
Vendor

Virtual Com Port
Yes

Operating Temperature
-40°C to +85°C

Download datasheets and manufacturer documentation for FT4232HL.

Datasheet:

f9ad49d73627ecb65eda4e439e7a6e43.pdf

FT4232H – Hi-Speed Quad USB UART IC

USB High Speed Power Delivery Series are now available here. With added Power Delivery(PD) functionality to the existing High Speed Series.

The FT4232H is FTDI’s 5th generation of USB devices. The FT4232H is a USB 2.0 Hi-Speed (480Mb/s) to UART IC. It has the capability of being configured in a variety of industry standard serial or parallel interfaces.

The FT4232H features 4 UARTs. Two of these have an option to independently configure an MPSSE engine, this allows the FT4232H 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 FT4232H is available in Pb-free (RoHS compliant) 64-pin LQFP/QFN and 56-pin VQFN packages.

Key Hardware 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.
Highly integrated design includes +1.8V LDO regulator for VCORE, integrated POR function and on chip clock multiplier PLL (12MHz – 480MHz).
FTDI FT232B 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 bits, and Odd/Even/Mark/Space/No Parity.
Auto-transmit enable control for RS485 serial applications using TXDEN pin.
Operational configuration mode and USB Description strings configurable in external EEPROM over the USB interface.
Low operating and USB suspend current.
Configurable I/O drive strength (4,8,12 or 16mA) and slew rate.
Supports bus powered, self powered and high-power bus powered USB configurations.
UHCI/OHCI/EHCI host controller compatible.
USB Bulk data transfer mode (512 byte packets in Hi-Speed mode).
Dedicated Windows DLLs available for USB to JTAG, USB to SPI, and USB to I2C applications.
+1.8V (chip core) and +3.3V I/O interfacing (+5V Tolerant).
Extended -40ºC to 85ºC industrial operating temperature range.
Compact 64-LD Lead Free LQFP/LQFN and 56-LD VQFN packages.
+3.3V single supply operating voltage range.

Package

Partial, Tray or Reel

Part No:	FT4232HL (qty 1-159)	Package Type:	Partial (Cut Tape)
Part No:	FT4232HL-TRAY (qty 160-999)	Package Type:	TRAY
Part No:	FT4232HL-REEL (qty >=1000)	Package Type:	REEL

Application Areas

Single chip USB to four channels UART (RS232,RS422 or RS485) or Bit-Bang interfaces
Single chip USB to 2 JTAG channels plus 2 UARTs
Single chip USB to 1 JTAG channel plus 3 UARTs
Single chip USB to 1 SPI channel plus 3 UARTs
Single chip USB to 2 SPI channels plus 2 UARTs
Single chip USB to 2 Bit-Bang channels plus 2 UARTs
Single chip USB to 1 SPI channel, plus 1 JTAG channel plus 2 UARTs
Single chip USB to 2 I2C channels plus 2 UARTs
Numerous combinations of 4 channels
Upgrading Legacy Peripheral Designs to USB
Field Upgradable USB Products
Galvanic Isolated Products with USB Interface
USB Audio and Low Bandwidth Video data transfer
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

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

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RFQ (REQUEST FOR QUOTATIONS)

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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.