OrangeCrab is an electronics development board. It is FPGA based, featuring an ECP5 from Lattice. The board follows the slim feather board specification from Adafruit. The FPGA is compatible with the opensource toolchain and is perfect for experimenting with RISC-V and other softcore SoCs.
- Lattice ECP5 FPGA csfBGA285 package(LFE5U-85F-8MG285C)
- On-board DDR3L memory
- Direct USB-C connection to the FPGA
- FPGA based full-speed (12Mbit) USB
- 512Mbit QSPI FLASH memory
- MicroSD socket
- High efficiency DCDC for main supplies, battery charger (100mA), lipo battery connector (PH type)
- 48MHz on-board oscillator
- User I/O(1x button, 1x RGB LED, 20x I/O on 0.1" headers, 6x analogue compatible)
- Dimension is 22.86mm x 50.8mm (0.9" x 2.0")
Product details
| Silicon Manufacturer |
Lattice Semiconductor |
| No. of Bits |
- |
| Silicon Family Name |
ECP5 |
| Core Architecture |
FPGA |
| Core Sub-Architecture |
- |
| Silicon Core Number |
LFE5U-85F-8MG285C |
| Kit Contents |
Development Board LFE5U-85F-8MG285C |
| Product Range |
- |
Other details
| Brand |
GROUPGETS LLC |
| Part Number |
ORANGECRAB-R0D2-85 |
| Quantity |
Each |
| Technical Data Sheet EN |
 |
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