Tang Nano is a simple development board based on GOWINSEMI's Bee series GW1N-1 FPGA design. The design of the development board is small and exquisite, leading out all the resources of the chip, onboard Type-C, USB-JTAG, PSRAM, RGB interface (can be connected to LCD screen, VGA and other peripherals), etc., and leading out all IO resources to facilitate development It is very suitable for the design and experiment of small digital logic. The GW1N-1 FPGA chip on the Tang Nano development board is very powerful, has rich logic resources, supports multiple I/O level standards, and is embedded with block , PLL, Flash and other resources. A non-volatile FPGA product; In addition, the onboard 64Mbits PSRAM provides abundant storage resources for the FPGA. parameter: Core: GW1N-1 FPGA Logic Units (LUT4): 1152 Registers (FF): 864 Block (bits): 72K Number of B- blocks: 4 User flash memory (bits): 96K Phase-locked loop PLL: 1 Total I/O : 4 Maximum number of user I/O: 41 Core voltage: 1.2V size: 58.34 x 21.29mm Material: PCB colour: black Package Contents: 2 x FPGA Development Board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.