Sipeed Tang Nano FPGA Development Board with SDRAM and SRAM for Retro Game Console

-FPGA Chip Specification- The GW2A-LV18QN88C8I7 FPGA chip contains 20736 logic units (LUT4) and 15552 Flip-Flops (FF). It also includes 41472 bits of Shadow SRAM (S-SRAM) and 828K bits of Block SRAM (B-SRAM). Additionally, it features 48 numbers of 18x18 Multipliers. The onboard debugger is the BL616, and the clock generator is the MS5351, which provides an extra 3 clocks for the FPGA. The display interface consists of a 40-pin RGB LCD connector and HDMI interface. Furthermore, it has 6 LED indicators, with a low voltage level enable, as well as 1 RGB LED (WS2812), 2 user keys, 1 TF card slot, and 1 PCM amplifier, the MAX98357A, for audio driving. The storage capacity includes 64Mbits Flash for saving bitstream, and the overall size of the chip is 22.55mm x 54.04mm x 5mm.

-Technical Support- For technical support, please click "WayPonDEV" and ask a question. You can also leave a message at monica#smartfire.cn (f------>@) or reach out on Skype at monica_9122. Additionally, messages can be left in the forum at forum.youyeetoo.com/.

-FPGA Chip Details- The GW2AR-18 QN88 FPGA Chip contains 20736 LUT4 logic cells and 15552 Flip-Flops. It also includes 2 PLL and many DSP units supporting 18 bit x 18 bit multiplication.

-Onboard Debugger- The Sipeed Tang Nano 20K Development Board supports JTAG for FPGA, USB to UART for FPGA, and USB to SPI for FPGA communication, as well as control MS5351 to generate frequency.

-USB2.0 HS Interface- The 27MHz crystal generates the clock for HDMI display, and the onboard MS5351 clock generating chip provides multiple clocks. It also supports serial communication and high-speed SPI reception.

-Application Scenarios- The Tang Nano 20K Open Source Development Board supports game console emulators, drives RGB screens, multiple display outputs, 20K LUT4, and RISC-V soft-core experiments.

-Wiki and After-Sales Support- For more information, please visit "https://dl.sipeed.com/shareURL/TANG/Nano_20K/1_Datasheet". For any after-sales problems, please contact us by clicking the "Waypondev" store and asking a question, or leave a message in our forum at "forum.youyeetoo.com/".

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