Description
The "Zefant LC3E" modules are setting new patterns in the entry segment below 100 EUR. They offer most of the advantages of the larger modules, but can be plugged directly into standard breadboard PCBs, no high density connectors are required. Additionally they are particularly economically priced.They are based on Xilinx Spartan-3E FPGAs with 100,000 or 250,000 system gates and do also include power supply, SRAM and flash memory.
Features
- Spartan-3E based
- Very economcally priced
- 100k - 250k System Gates
- 4MBit onboard PSRAM
- 32MBit onboard Flash Memory
Specifications
| FPGA | Spartan3E-100
XC3S100E-4TQG144C | Spartan3E-250
XC3S250E-4TQG144C |
| Speed Grade | 4 |
| RAM | 4MBit / 8Bit
SRAM |
| Flash | 32MBit / 8Bit
(StrataFlash compatible) |
| FPGA Configuration Source | JTAG, Parallel Flash |
| Connectors | 3x Standard 2.54mm Headers or Receptables |
| User Interface | 4 DIP switches (incl. Mode Pins)
2 pushbuttons
3 LEDs (incl. DONE) |
| Integrated Power Supply | Input: 4...10V
Output: SMPS: 1.2V/3A, LDO: 3.3V/1A, 2.5V |
| External I/Os | Free I/Os: 55
Shared with Memory Bus: 32 (*) |
| Mechanical Dimensions | 100 x 58mm |
| Order Number | ZLC3E-0100 | ZLC3E-0250 |
(*) The shared external I/Os can either be used as a memory bus (together with the SRAM and Flash) or as free I/Os (if RAM/Flash are disabled).
Accessories
- JTAG Parallel Cable
- JTAG USB Cable
Suche
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