--- product_id: 536651346 title: "Sipeed Tang Nano 20K GW2AR-18 QN88 FPGA Development Board with 64Mbits SDRAM 828K Block SRAM Linux RISCV Single Board Computer for Retro Game Console Support microSD RGB LCD JTAG Port" brand: "waypondev" price: "S$83" currency: SGD in_stock: true reviews_count: 8 category: "Way Pon Dev" url: https://www.desertcart.sg/products/536651346-sipeed-tang-nano-20k-gw2ar-18-qn88-fpga-development-board store_origin: SG region: Singapore --- # 48 DSP 18x18 multipliers 64Mbits onboard Flash 20K LUT4 logic cells Sipeed Tang Nano 20K GW2AR-18 QN88 FPGA Development Board with 64Mbits SDRAM 828K Block SRAM Linux RISCV Single Board Computer for Retro Game Console Support microSD RGB LCD JTAG Port **Brand:** waypondev **Price:** S$83 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your FPGA game—build the future of retro and beyond! ## Quick Answers - **What is this?** Sipeed Tang Nano 20K GW2AR-18 QN88 FPGA Development Board with 64Mbits SDRAM 828K Block SRAM Linux RISCV Single Board Computer for Retro Game Console Support microSD RGB LCD JTAG Port by waypondev - **How much does it cost?** S$83 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/536651346-sipeed-tang-nano-20k-gw2ar-18-qn88-fpga-development-board) ## Best For - waypondev enthusiasts ## Why This Product - Trusted waypondev brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rich Memory & Storage:** 64Mbits Flash and 828K block SRAM provide ample space for bitstreams and fast data access—no compromises on performance. - • **Compact Yet Expandable:** Tiny 22.5mm x 54mm footprint with microSD slot and GPIO pins—ideal for space-conscious pros craving powerful FPGA flexibility. - • **Massive 20K LUT4 FPGA Fabric:** Unleash complex logic designs with 20,736 LUT4 cells and 15,552 flip-flops—power your next-gen retro console or RISC-V experiments. - • **Versatile Display & Audio Interfaces:** Drive vibrant RGB LCDs, HDMI output, and crystal-clear audio with onboard PCM amplifier—perfect for immersive retro gaming setups. - • **High-Speed USB2.0 & Multi-Clock Support:** Seamlessly connect and debug with USB-to-UART/SPI, JTAG, plus a 27MHz crystal and MS5351 clock generator for versatile timing. ## Overview The Sipeed Tang Nano 20K GW2AR-18 is a compact, high-performance FPGA development board featuring 20,736 LUT4 logic cells, 48 DSP multipliers, and 64Mbits of onboard Flash. It supports Linux and RISC-V soft-core experiments, offers multiple clock sources including a 27MHz crystal and MS5351 chip, and provides versatile connectivity with USB2.0, JTAG, microSD, RGB LCD, and HDMI interfaces. Designed for retro game console emulation and advanced embedded projects, it combines powerful logic fabric with rich memory and audio capabilities in a sleek form factor favored by professional developers. ## Description -Specification-FPGA Chip: GW2A-LV18QN88C8I7Logic units(LUT4): 20736Flip-Flop(FF): 15552Shadow SRAM (S-SRAM)(bits): 41472Block SRAM (B-SRAM)(bits): 828KNumbers of 18x18 Multiplier: 48Onboard debugger: BL616Clock generator: MS5351,provide extra 3 clocks for FPGADisplay interface: 40Pins RGB lcd connector/ HDMI interfaceLED:6,Low voltage level enableRGB LED:1,WS2812User key: 2TF Card Slot: 1PCM Amplifier: 1,MAX98357A，for audio drivingStorage: 64Mbits Flash,To save bitstreamSize: 22.55mm x 54.04mm x 5mm-Technical Support-Please click "WayPonDEV" and ask a question. Please leave the message wpd#youyeetoo%com (#→@, %→.).Please leave the message in our forum by forum.youyeetoo.com/. Review: Really high value for price - Most competing boards are way more expensive. These GoWin boards are cheap and the GoWin software is a free download. Also, GoWin's IDE tools synthesize way faster than Vivado (the Xilinx/AMD competition). As always look at the datasheet to see how much logic fabric you are buying. There are other boards in this series that are bigger/smaller. What you need depends on your application. This is capable of being a decent retro game console emulator, and can spit out HDMI, at some decent resolutions. As with any FPGA, it is just fabric you can make into whatever you want, and that is going to dictate how much fabric you need. Review: Nice FPGA module especially for the price. - 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. ## Features - [FPGA Chip] GW2AR-18 QN88 FPGA Chip containing 20736 LUT4 logic cells and 15552 Filp-Flops.There are 2 PLL in this FPGA chip, and many DSP units supporting 18 bit x 18 bit multiplication - [Onboard Debugger ] Sipeed Tang Nano 20K Development Board support JTAG for FPGA, USB to UART for FPGA,USB to SPI for FPGA communication, Control MS5351 generate frequency - [USB2.0 HS interface] The 27MHz crystal generates the clock for HDMI display, onboard MS5351 clock generating chip also provides mutiple clocks.Support Serial communication, high-speed SPI reception. - [Application scenarios] Tang Nano 20K Open source Development Board supports game console emulators, drives RGB screens, multiple display outputs, 20K LUT4, RISC-V soft-core experiments. - [Wiki] "dl.sipeed.com/shareURL/TANG/Nano_20K/1_Datasheet";Any after-Sales Privems, Please Contact us by click "Waypondev" store and ask a question or leave the message in our forum by "forum.youyeetoo .com/". ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C5XJV83K | | Best Sellers Rank | #505 in Single Board Computers (Computers & Accessories) | | Brand | WayPonDEV | | Built-In Media | 64Mbits Flash, 64MB RAM, 27MHz crystal, MS5351 clock generating chip, PCM Amplifier, USB connector for UART and SPI communication | | CPU Speed | 27 MHz | | Compatible Devices | microSD cards, computers, displays, speakers | | Connectivity Technology | GPIO | | Customer Reviews | 4.5 out of 5 stars 32 Reviews | | Item Dimensions L x W x H | 2.13"L x 0.89"W x 0.2"H | | Manufacturer | WayPonDEV | | Memory Storage Capacity | 64 MB | | Model Name | Sipeed Tang Nano 20K | | Model Number | Sipeed Tang Nano 20K GW2AR-18 SBC | | Number of Items | 1 | | Operating System | Linux | | Processor Brand | Lattice Semiconductor | | Processor Count | 1 | | Processor Speed | 27 MHz | | RAM Memory Installed | 64 MB | | RAM Memory Technology | SRAM | | Ram Memory Installed Size | 64 MB | | Total Usb Ports | 1 | | Warranty Description | WayPonDEV Return Policy: You may return any new computer purchased from WayPonDEV that is "dead on arrival", arrives damaged, or is still in unopened boxes for the refund within 30 days of purchase. WayPonDEV reserves the right to return " Dead on Arrival" and charge a customer fee equal to 15 percent of the product retail price if the customer misrepresents the condition of the product. For any r… | | Wireless Compability | Bluetooth | ## Product Details - **Brand:** WayPonDEV - **CPU Speed:** 27 MHz - **Memory Storage Capacity:** 64 MB - **Model Name:** Sipeed Tang Nano 20K - **Ram Memory Installed Size:** 64 MB ## Images ![Sipeed Tang Nano 20K GW2AR-18 QN88 FPGA Development Board with 64Mbits SDRAM 828K Block SRAM Linux RISCV Single Board Computer for Retro Game Console Support microSD RGB LCD JTAG Port - Image 1](https://m.media-amazon.com/images/I/51CdXAwsWNL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Really high value for price *by A***R on August 6, 2026* Most competing boards are way more expensive. These GoWin boards are cheap and the GoWin software is a free download. Also, GoWin's IDE tools synthesize way faster than Vivado (the Xilinx/AMD competition). As always look at the datasheet to see how much logic fabric you are buying. There are other boards in this series that are bigger/smaller. What you need depends on your application. This is capable of being a decent retro game console emulator, and can spit out HDMI, at some decent resolutions. As with any FPGA, it is just fabric you can make into whatever you want, and that is going to dictate how much fabric you need. ### ⭐⭐⭐⭐⭐ Nice FPGA module especially for the price. *by M***T on March 28, 2024* 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. ### ⭐⭐⭐⭐⭐ Tired of Arduino? This FPGA is a whole new way to think! *by J***. on May 19, 2024* 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. ## Frequently Bought Together - Sipeed Tang Nano 20K GW2AR-18 QN88 FPGA Development Board with 64Mbits SDRAM 828K Block SRAM Linux RISCV Single Board Computer for Retro Game Console Support microSD RGB LCD JTAG Port - Getting Started with FPGAs: Digital Circuit Design, Verilog, and VHDL for Beginners --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/536651346-sipeed-tang-nano-20k-gw2ar-18-qn88-fpga-development-board](https://www.desertcart.sg/products/536651346-sipeed-tang-nano-20k-gw2ar-18-qn88-fpga-development-board) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-27*