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FTDI's Morph-IC-II平台结合了一个Altera中带有高性能USB2.0功能的Cyclone®-II FPGA，方便超高速通信，以100毫秒的速度FPGA编程和可重复编程。非常适合需要用户可以通过下载USB软件 和"morphing"硬件来重新配置“即时”硬件功能的应用程序。除了提高应用的灵活性，通过USB重新配置硬件也可以降低BOM成本，因为FPGA其大小只需要为最复杂离散功能而不是所有潜在功能。 Feature
- FT2232HQ Dual, Hi-Speed USB UART/FIFO IC used for USB communications
- Altera Cyclone 2 - EP2C5F256C8N FPGA capable of synthesizing large scale integrated circuits
- Ultra-fast FPGA configuration/reconfiguration over USB (under 0.1 sec)
- 4,608 Embedded FPGA Logic Elements (about 80,000 Gates typically)
- 26 Embedded Logic RAM Elements (119 Kbits)
- FPGA-PC USB Data Transfer at up to 40 Mbytes/sec
- Onboard 93LC56B configuration EEPROM
- MOSFET switched 5 V and 3.3 V power outputs for powering external logic
- Onboard 12 MHz crystal and essential support components for FT2232HQ
- 80 dedicated external I/O pins
- Onboard 50 MHz oscillator as FPGA primary clock – also available for external use
- JTAG interface for testing the I/Os and registers of the FPGA
- One dedicated external clock input
- Powered from USB bus or external PSU
- Standard 0.1 inch pitch format connector pins, ideal for rapid prototyping or small-medium size production runs
- FTDI's VCP and D2XX USB Windows and Linux USB drivers (provided) eliminate the need for driver development in most cases
- FPGA loader interface DLL (for Windows only not including CE) supplied including interface examples in VB, VC++ and Delphi
- Stand-alone FPGA loader programs provided for Windows and Linux
- VHDL programming examples (I/O over USB) provided
- Delphi application software examples including source code provided
- Free Altera Quartus II Software Starter Suite development software available from the Altera Website
- Backward compatible with the existing MorphIC-I
- Supports 1.5/1.8/2.5/3.3 V LVTTL/LVCMOS signals, IOBANK1-3 restricted to 3.3 V
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发表于 2016-5-6 09:25:40
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