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| − | == [http://www.ftdichip.com/Products/ICs/FT2232H.htm FT2232H - Hi-Speed Dual USB UART/FIFO IC] ==
| + | * [http://www.ftdichip.com/Products/ICs/FT2232H.htm FT2232H - Hi-Speed Dual USB UART/FIFO IC] |
| − | The FT2232H is FTDI’s 5th generation of USB devices. The FT2232H is a USB 2.0 Hi-Speed (480Mb/s) to UART/FIFO IC. It has the capability of being configured in a variety of industry standard serial or parallel interfaces.
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| − | Building on the innovative features of the FT2232, the FT2232H has two multi-protocol synchronous serial engines (MPSSEs) which allow for communication using JTAG, I2C and SPI on two channels simultaneously.
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| − | The FT2232H is available in Pb-free (RoHS compliant) 64-pin LQFP and QFN packages.
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| − | === Product Information ===
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| − | * [http://www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT2232H.pdf FT2232H Datasheet]
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| − | * [http://www.ftdichip.com/Drivers/VCP.htm VCP Drivers]
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| − | * [http://www.ftdichip.com/Drivers/D2XX.htm D2XX Drivers]
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| − | * [http://www.ftdichip.com/Support/SoftwareExamples/MPSSE.htm MPSSE Code Examples]
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| − | * [http://www.ftdichip.com/Support/SoftwareExamples/MPSSE/LibMPSSE-I2C.htm LibMPSSE-I2C DLL]
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| − | * [http://www.ftdichip.com/Support/SoftwareExamples/MPSSE/FTCJTAG.htm MPSSE JTAG DLL]
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| − | * [http://www.ftdichip.com/Support/SoftwareExamples/MPSSE/FTCSPI.htm MPSSE SPI DLL]
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| − | === Key Hardware Features ===
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| − | * Single chip USB to dual serial / parallel ports with a variety of configurations.
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| − | * Entire USB protocol handled on the chip. No USB specific firmware programming required.
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| − | * USB 2.0 High Speed (480Mbits/second) and Full Speed (12Mbits/second) compatible.
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| − | * Dual Multi-Protocol Synchronous Serial Engine (MPSSE) to simplify synchronous serial protocol (USB to JTAG, I2C, SPI or bit-bang) design.
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| − | * Dual independent UART or FIFO ports configurable using MPSSEs.
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| − | * Independent Baud rate generators.
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| − | * RS232/RS422/RS485 UART Transfer Data Rate up to 12Mbaud. (RS232 Data Rate limited by external level shifter).
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| − | * USB to parallel FIFO transfer data rate up to 10Mbyte/sec.
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| − | * Single channel synchronous FIFO mode for transfers up to 40 Mbytes/sec.
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| − | * CPU-style FIFO interface mode simplifies CPU interface design.
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| − | * MCU host bus emulation mode configuration option.
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| − | * Fast Opto-Isolated serial interface option.
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| − | * FTDI’s royalty-free Virtual Com Port (VCP) and Direct (D2XX) drivers eliminate the requirement for USB driver development in most cases.
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| − | * Adjustable receive buffer timeout.
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| − | * Option for transmit and receive LED drive signals on each channel.
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| − | * Enhanced bit-bang Mode interface option with RD# and WR# strobes.
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| − | * FT245B-style FIFO interface option with bidirectional data bus and simple 4 wire handshake interface.
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| − | * Highly integrated design includes +1.8V LDO regulator for VCORE, integrated POR function and on chip clock multiplier PLL (12MHz – 480MHz).
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| − | * Asynchronous serial UART interface option with full hardware handshaking and modem interface signals.
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| − | * Fully assisted hardware or X-On / X-Off software handshaking.
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| − | * UART Interface supports 7/8 bit data, 1/2 stop bits, and Odd/Even/Mark/Space/No Parity.
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| − | * Auto-transmit enable control for RS485 serial applications using TXDEN pin.
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| − | * Operational configuration mode and USB Description strings configurable in external EEPROM over the USB interface.
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| − | * Configurable I/O drive strength (4,8,12 or 16mA) and slew rate.
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| − | * Low operating and USB suspend current.
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| − | * Supports bus powered, self powered and high-power bus powered USB configurations.
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| − | * UHCI/OHCI/EHCI host controller compatible.
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| − | * USB Bulk data transfer mode (512 byte packets in Hi-Speed mode).
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| − | * +1.8V (chip core) and +3.3V I/O interfacing (+5V Tolerant).
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| − | * Extended -40°C to 85°C industrial operating temperature range.
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| − | * Compact 64-LD Lead Free LQFP or LQFN package.
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| − | * +3.3V single supply operating voltage range.
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| − | === Application Areas ===
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| − | * Single chip USB to dual channel UART (RS232, RS422 or RS485).
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| − | * Single chip USB to dual channel FIFO.
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| − | * Single chip USB to dual channel JTAG.
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| − | * Single chip USB to dual channel SPI.
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| − | * Single chip USB to dual channel I2C.
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| − | * Single chip USB to dual channel Bit-Bang.
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| − | * Single chip USB to dual combination of any of above interfaces.
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| − | * Single chip USB to Fast Serial Optic Interface.
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| − | * Single chip USB to CPU target interface (as memory), double and independent.
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| − | * Single chip USB to Host Bus Emulation (as CPU).
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| − | * USB Audio and Low Bandwidth Video data transfer
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| − | * PDA to USB data transfer
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| − | * USB Smart Card Readers
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| − | * USB Instrumentation
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| − | * USB Industrial Control
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| − | * USB MP3 Player Interface
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| − | * USB FLASH Card Reader / Writers
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| − | * Set Top Box PC - USB interface
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| − | * USB Digital Camera Interface
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| − | * USB Bar Code Readers
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