Core3S250E płyta z XILINX Spartan-3E chip XC3S250E

Dostępność:: >5
Wysyłka:: 24 - 48 godzin
Cena:: 97,50 zł 97.50
Cena netto: 79,27 zł
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Ocena:: 0
Producent: WaveShare
Kod produktu: Core3S250E

Opis

Płyta typu"core" z układem FPGA XILINX Spartan-3E XC3S250E, moduł zawiera wszelkie niezbędne obwody potrzebne do działania układu FPGA.  Moduł idealny do wbudowania w urządzenie, które projektujesz, wszystkie piny układu zostały wyprowadzone na piny z rozstawem 2.54mm. Płytkę zasilamy napięciem 5V. 
 

 


Co jest na płycie:

XC3S250E core board on board resource

  1. XC3S250E: the XILINX Spartan-3E FPGA device which features:
    • Operating Frequency: 50MHz
    • Operating Voltage: 1.15V~3.3V
    • Package: QFP144
    • I/Os: 80
    • LEs: 250K
    • RAM: 216kb
    • DCMs: 4
    • Debugging/Programming: supports JTAG
  2. AMS1117-3.3, 3.3V voltage regulator
  3. AMS1117-2.5, 2.5V voltage regulator
  4. AMS1117-1.2, 1.2V voltage regulator
  5. XCF02S, onboard serial FLASH memory, for storing code
  6. Power indicator
  7. LEDs
  8. FPGA initialization indicator
  9. Reset button
  10. nCONFIG button: for re-configuring the FPGA chip, the equivalent of power reseting
  11. Power switch
  12. 50M active crystal oscillator
  13. 5V DC jack
  14. JTAG interface: for debugging/programming
  15. FPGA pins expander, VCC, GND and all the I/O ports are accessible on expansion connectors for further expansion
  16. LED jumpers

Photos

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Note:
Core3S250E provides JTAG debugging interface, yet does NOT integrate any debugging function, a debugger is required.
Mother board and programmer/debugger in the photos are NOT included in the price.


Debugging/Programming Interface

The Core3S250E FPGA core board integrates JTAG interface for programming/debugging.

JTAG Signal Names & Description

PinSignal NameDescription
1 GND Signal ground
2 VCC(TRGT) Target power supply
3 GND Signal ground
4 TMS JTAG state machine control
5 GND Signal ground
6 TCK Clock signal
7 GND Signal ground
8 TDO Data from device
9 GND Signal ground
10 TDI Data to device
11 GND Signal ground
12 NC  
13 GND Signal ground
14 NC  
15 GND Signal ground

JTAG Header Pinout

JTAG header pinout


Development Resources

Core3S250E FPGA core board comes with a User Guide CD including development resources listed as below:

  • Related software (Xilinx ISE 12 - supports Winxp/Win7, doesn't support Win8)
  • Demo code (Verilog, VHDL)
  • Schematic (PDF)
  • FPGA development documentations

Package Contains

  1. Core3S250E core board x 1
  2. USB power cable x 1
 

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