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Main image of 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

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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

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[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/".

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-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 FPGA
Display interface: 40Pins RGB lcd connector/
HDMI interfaceLED: 6, Low voltage level enableRGB
LED: 1, WS2812User
key: 2TF
Card Slot: 1PCM
Amplifier: 1, MAX98357Afor
audio drivingStorage: 64Mbits Flash, To
save bitstreamSize: 22.55 mm x 54.04 mm 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/.

Additional Information
First Listed on Newegg	February 14, 2026

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Item#: 9SIC56GKSS0559