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标题: USB-FPGA Module 2.16 [打印本页]

作者: shangdawei 时间: 2014-11-26 09:43
标题: USB-FPGA Module 2.16
http://www.ztex.de/usb-fpga-2/usb-fpga-2.16.e.html

Features

High-Speed (480 MBit/s) USB interface via Mini-USB connector (B-type)
Cypress CY7C68013A EZ-USB FX2 Microcontroller (128 pin version)
Two Xilinx Artix 7 FPGA variants: XC7A200T (stock type) and XC7A100T (on request), see Variants
External I/O connector (consisting in two female 2x32 pin headers with 2.54mm grid) provides:
- 100 General Purpose I/O's (GPIO) connected to FPGA
- JTAG signals
- Reset signal
- External power (4,5 V .. 16 V) input
- 3.3V output
- I/O voltage output or input, see External I/O connector
128 MBit on-board Flash memory
- Allows Bitstream loading from Flash to FPGA (up to 16.5 MByte/s)
- Accessible from EZ-USB FX2 and from FPGA, see the CPLD description
Fast FPGA configuration via USB using CPLD: up to 24 MByte/s
Memory mapped IO between EZ-USB FX2 and FPGA
128 Kbit EEPROM memory (can be used to store the EZ-USB firmware)
2 Kbit MAC-EEPROM: contains a unique non erasable MAC-address and is used to store firmware settings
On-Board power supply:
- 3.3 V: 2000 mA
- 1.8 V: 1000 mA
- 1.0 V; 14000 mA
Heat sink for high performance / high speed applications, see Section heat sink
Optional:
- Battery to store a key for bitstream encryption
- On-board JTAG connector
Temperature range: 0-70°C

作者: shangdawei 时间: 2014-11-26 09:46

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