Sipeed Tang Nano 9K - development board with GW1NR-9 FPGA

Description

Tang Nano 9K is an advanced development board whose heart is the GW1NR-9 FPGA system. Thanks to this, electronics enthusiasts and specialists have access to computing power represented by 8640 LUT4 logic cells and 6480 Filp-Flops. These components ensure good performance and precision of operation. The FPGA has two independent PLLs that have been optimized to efficiently multiply 18 x 18 bit values. This guarantees that each project based on Tang Nano 9K will be characterized not only by speed, but also by reliability.

Thanks to the built-in BL702 debugger, the user can smoothly transmit data between the FPGA and the computer. Additionally, it functions as a USB to UART serial port converter, which facilitates integration with various devices and ensures stable communication. The 27 MHz quartz crystal is designed specifically to generate a stable clock for an HDMI display. In addition, the user has LED diodes, user buttons and a microSD card slot at their disposal. The board also provides an RGB display connector, SPI interface and HDMI connector. Small dimensions ensure the compactness of the built device. The board is an ideal solution for people who want to learn FPGA.

Features

• GW1NR-9 FPGA:
  • Logical units (LUT4): 8640
  • Flip-flop (FF): 6480
  • Shadow SRAM (S-SRAM): 17280b
  • SRAM block (B-SRAM): 468 Kb
  • Number of B-SRAM: 26
  • 32-bit SDR SDRAM: 64 Mb
  • Number of 18x18 multipliers: 20
  • Number of PLLs: 2
• Built-in BL702 debugger
  • JTAG for FPGA
  • USB to UART for FPGA
• Display interface: RGB LCD connector, SPI connector, HDMI interface
• 6 x LEDs
• 2 x user button
• microSD card slot
• 32Mbit Flash memory
• Dimensions: 22.55 x 54.04 mm