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Sipeed

Sipeed Tang Nano 20K Development Board

Regular price $26.80
Regular price Sale price $26.80
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Technical Support

Technical Support

Sipeed Tang Nano 20K Development Board Open Source FPGA Retro Game with Speaker. With a Linux Demo and NES Emulator Bundle

1. Introduction

Tang Nano 20K is a development board, using the GW2AR-18 QN88 FPGA, containing 20736 LUT4 logic cells and 15552 Filp-Flops. Tang Nano 20K has 2 PLL in this FPGA chip, and many DSP units supporting 18 bit x 18 bit multiplication. Onboard BL616 is used for downloading bitstream into FPGA, and it's also used as USB to serial convertor to communicate FPGA with computer via UART. On Sipeed Tang Nano 20K Board, the 27MHz crystal generates the clock for HDMI display, onboard MS5351 clock generating chip also provides mutiple clocks.

2. Parameters

Item

Detail

Others

FPGA Chip

GW2AR-LV18QN88C8/I7

Logic units(LUT4)

20736

Flip-Flop(FF)

15552

Shadow SRAM (S-SRAM)(bits)

41472

Block SRAM (B-SRAM)(bits)

828K

Numbers of B-SRAM

46

32bits SDR SDRAM

64M bits

Numbers of 18x18 Multiplier

48

Numbers of PLLs

2

I/O Bank

8

Onboard debugger

BL616

· JTAG for FPGA
· USB to UART for FPGA
· USB to SPI for FPGA communication
· Control MS5351 generate frequency

Clock generator

MS5351

Provide extra 3 clocks for FPGA

Display interface

· 40Pins RGB lcd connector
· HDMI interface

LED

6

Low voltage level enable

RGB LED

1

WS2812

User key

2

TF Card Slot

1

PCM Amplifier

1

MAX98357A,for audio driving

Storage

64Mbits Flash

To save bitstream

Size

22.55mm x 54.04mm

Visit 3D file for more information

 

Sipeed Tang Nano 20K Board, for more information, please contact us. 

    We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

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    To start a return, you can contact us at alex@friendlyarmtr.com. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

    You can always contact us for any return question at alex@friendlyarmtr.com.


    Damages and issues
    Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.


    Exceptions / non-returnable items
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    Exchanges
    The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.


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    We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.

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