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🚀 Elevate your retro game console & RISC-V projects with the ultimate FPGA dev board!
The Sipeed Tang Nano 20K GW2AR-18 is a compact FPGA development board featuring a powerful GW2AR-18 QN88 chip with 20736 LUT4 logic cells, 15552 flip-flops, and 48 DSP multipliers. It includes 64Mbits Flash storage, 828K block SRAM, and supports RGB LCD and HDMI outputs. With onboard JTAG debugging, USB-to-UART/SPI communication, and a multi-clock generator (MS5351), it’s designed for advanced retro game console emulation, RISC-V soft-core experiments, and versatile embedded applications—all in a sleek 5.4 x 2.3 cm footprint.
| ASIN | B0C5XJV83K |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #761,051 in Electronics ( See Top 100 in Electronics ) #500 in Barebones |
| Brand | WayPonDEV |
| Compatible Devices | Personal Computer |
| Connector Type | GPIO |
| Customer Reviews | 4.4 4.4 out of 5 stars (27) |
| Date First Available | 18 June 2023 |
| Graphics Card Interface | Integrated |
| Hardware Interface | USB |
| Item Dimensions LxWxH | 5.4 x 2.3 x 0.5 Centimeters |
| Item Weight | 32 g |
| Item model number | Sipeed Tang Nano 20K GW2AR-18 SBC |
| Manufacturer | WayPonDEV |
| Memory Storage Capacity | 64 MB |
| Model | Sipeed Tang Nano 20K GW2AR-18 SBC |
| Model Name | Sipeed Tang Nano 20K |
| Mounting Hardware | 64Mbits Flash, 64MB RAM, 27MHz crystal, MS5351 clock generating chip, PCM Amplifier, USB connector for UART and SPI communication |
| Number of items | 1 |
| Operating System | Linux |
| Processor Brand | Lattice Semiconductor |
| Processor Count | 1 |
| Processor Speed | 27 MHz |
| Product Dimensions | 5.41 x 2.26 x 0.51 cm; 32 g |
| Ram Memory Installed Size | 64 MB |
| Ram Memory Technology | SRAM |
| Total USB ports | 1 |
| Wireless Type | Bluetooth |
M**H
Without Quality check
Not working FPGA GOWIN Software totally Time wetstimg
M**T
I've been using the Nano-9k for projects. The memory (BRAM) is a bit limit so I decided to try the Nano-20k. It would be nice if it was pin compatible with the Nano-9k. The smaller size is convenient for applications that don't need a lot of IO but the fewer pins will be more limiting. The Gowin IDE is very approachable. There are lots of simple examples. Out of curiosity I ordered a Primer-25k. Haven't received it yet though.
J**.
Learn a new way of thinking about "programming". It's fun! You should looking to getting an 8 channel logic analyzer. It will make it easy to see what is going on.
A**K
This is a great board for people who want to explore FPGAs at a low price. Gowin provides a licence-free educational tool chain.
D**N
I'm not a retro enthusiast (which you can use this for some very old stuff) and bought this for FPGA projects. It's a decent sized FPGA for a great price, and the pre-soldered headers make it breadboardable (note that it uses 3.3V logic). I am docking it one star however as some people have found the SDRAM (which is inside the FPGA package) can't run at the rated speeds. Really the fault of Gowin, but since it's a selling point for this listing I thought I should mention it. If you do decide to buy it and use the SDRAM, note that there are no IO constraints or pins for it. It uses magic names for the signals that you must define in the top level design file.
Trustpilot
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