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Tang Nano 20K is a powerful development board designed around the GW2AR-18 QN88 FPGA chip, offering extensive capabilities for various digital logic applications. With 20,736 LUT4 logic cells and 15,552 Flip-Flops, it provides a robust platform for FPGA-based projects. The FPGA chip also features two PLLs and multiple DSP units capable of 18-bit x 18-bit multiplication, enhancing its processing capabilities for complex algorithms and computations.

Equipped with the BL616 onboard, Tang Nano 20K facilitates the seamless downloading of bitstreams into the FPGA. Additionally, the BL616 serves as a USB-to-serial converter, allowing easy communication between the FPGA and a computer via UART. With a 27MHz crystal generating the clock for HDMI display and the onboard MS5351 clock generator providing multiple clocks, Tang Nano 20K ensures stable and efficient operation, making it an ideal choice for a wide range of FPGA-based projects and applications.

Features:

1. The Sipeed Tang Nano 20K development board includes 15,552 Flip-Flops (FF) and 41,472 bits of Shadow SRAM (S-SRAM).
2. It features 828K bits of Block SRAM (B-SRAM) and includes 46 B-SRAMs.
3. The board is equipped with a 64M-bit 32-bit SDR SDRAM and 48 18×18 Multipliers.
4. It also includes 2 PLLs and offers 8 I/O Banks.