Product Description

خرید آی سی FT2232HL

FT2232HL پنجمین نسل از تراشه های USB شرکت FTDI است. در واقع این IC یک مبدل USB 2.0 پرسرعت (۴۸۰Mb/s) به UART/FIFO هست که توانایی پیکره‌بندی برای استانداردهای صنعتی مختلف و رابط های موازی را داراست.

دریافت دیتاشیت FT2232H 

دریافت درایورهای VCP

دریافت درایورهای D2XXX

دریافت کدهای نمونه MPSSE

دریافت LibMPSSE-I2C DLL



ویژگی های اصلی این IC را می توانید در زیر مشاهده نمایید.

FT2232HL Features:

  • Single chip USB to dual serial / parallel 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.
  • Dual Multi-Protocol Synchronous Serial Engine (MPSSE) to simplify synchronous serial protocol (USB to JTAG, I2C, SPI or bit-bang) design.
  • Dual independent UART or FIFO or MPSSE ports.
  • Independent Baud rate generators.
  • RS232/RS422/RS485 UART Transfer Data Rate up to 12Mbaud. (RS232 Data Rate limited by external level shifter).
  • USB to parallel FIFO transfer data rate up to 8 Mbyte/Sec.
  • Single channel synchronous FIFO mode for transfers upto 40 Mbytes/Sec.
  • CPU-style FIFO interface mode simplifies CPU interface design.
  • MCU host bus emulation mode configuration option.
  • Fast Opto-Isolated serial interface option.
  • FTDI’s royalty-free Virtual Com Port (VCP) and Direct (D2XX) drivers eliminate the requirement for USB driver development in most cases.
  • Adjustable receive buffer timeout.
  • Option for transmit and receive LED drive signals on each channel.
  • Enhanced bit-bang Mode interface option with RD# and WR# strobes.
  • FT245B-style FIFO interface option with bi-directional data bus and simple 4 wire handshake interface.
  • Highly integrated design includes +1.8V LDO regulator for VCORE, integrated POR function and on chip clock multiplier PLL (12MHz – ۴۸۰MHz).
  • 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.
  • Configurable I/O drive strength (4, 8, 12 or 16mA) and slew rate.
  • Low operating and USB suspend current.
  • UHCI/OHCI/EHCI host controller compatible.
  • USB Bulk data transfer mode (512 byte packets in High Speed mode).
  • +۱.۸V (chip core) and +3.3V I/O interfacing (+5V Tolerant).
  • Extended -40°C to 85°C industrial operating temperature range.
  • Compact 64-LD Lead Free LQFP or QFN package
  • Available in compact Pb-free 56 Pin VQFN packages (RoHS compliant)
  • +۳.۳V single supply operating voltage range.
  • ESD protection for FT2232H IO’s:
    – Human Body Model (HBM) ±۲kV,
    – Machine Mode (MM) ±۲۰۰V,
    – Charge Device Model (CDM) ±۵۰۰V,
    – Latch-up free.