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Main image of Sipeed Tang Primer 25K FPGA Development Board,23K LUTs 64Mbits NOR Flash, Linux RISC-V SBC Support USB-A MIPI 2.5Gbps SDRAM Module PMOD x 3, for RetroGame FPGA University Teaching (25K SBC)

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Alt view image 4 of 5 - Sipeed Tang Primer 25K FPGA Development Board,23K LUTs 64Mbits NOR Flash, Linux RISC-V SBC Support USB-A MIPI 2.5Gbps SDRAM Module PMOD x 3, for RetroGame FPGA University Teaching (25K SBC)

Alt view image 5 of 5 - Sipeed Tang Primer 25K FPGA Development Board,23K LUTs 64Mbits NOR Flash, Linux RISC-V SBC Support USB-A MIPI 2.5Gbps SDRAM Module PMOD x 3, for RetroGame FPGA University Teaching (25K SBC)

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Sipeed Tang Primer 25K FPGA Development Board,23K LUTs 64Mbits NOR Flash, Linux RISC-V SBC Support USB-A MIPI 2.5Gbps SDRAM Module PMOD x 3, for RetroGame FPGA University Teaching (25K SBC)

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[High-Performance FPGA Core] Tang Primer 25K SOM board is built around the GOWIN GW5A-LV25MG121 FPGA, featuring 23,040 LUTs, 23,040 flip-flops, 1,008 Kbit B-SRAM, and a 28 18 18 multiplier. It is ideal for digital logic design, embedded system prototyping, and low-power applications.
[Ultra-Compact Size] Measuring just 23 x 18 mm, the Tang Primer 25K SOM board is perfect for space-constrained projects. When used with the expansion dock (64 x 40 mm), it provides easy access to 75 general-purpose I/O pins, a 2x20-pin 2.54 mm header for SDRAM modules, and three Pmod connectors for HDMI, PS2, or other expansion modules.
[On-Board Debugging] Tang Primer 25K dock board integrates a high-speed USB-JTAG debugger and supports UART communication via a single USB-C port, eliminating the need for an external programmer. This streamlines the development workflow, ensuring fast code uploads and debugging.
[Versatile Interfaces] Tang Primer 25K dock board includes a USB-A host port (USB 1.

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[High-Performance FPGA Core] Tang Primer 25K SOM board is built around the GOWIN GW5A-LV25MG121 FPGA, featuring 23, 040 LUTs, 23, 040 flip-flops, 1, 008 Kbit B-SRAM, and a 28 18 18 multiplier. It is ideal for digital logic design, embedded system prototyping, and low-power applications. ^^ [Ultra-Compact Size] Measuring just 23 x 18 mm, the Tang Primer 25K SOM board is perfect for space-constrained projects. When used with the expansion dock (64 x 40 mm), it provides easy access to 75 general-purpose I/O pins, a 2x20-pin 2.54 mm header for SDRAM modules, and three Pmod connectors for HDMI, PS2, or other expansion modules.

^^ [On-Board Debugging] Tang Primer 25K dock board integrates a high-speed USB-JTAG debugger and supports UART communication via a single USB-C port, eliminating the need for an external programmer. This streamlines the development workflow, ensuring fast code uploads and debugging. ^^ [Versatile Interfaces] Tang Primer 25K dock board includes a USB-A host port (USB 1.1 ) for connecting game controllers or HID devices, two onboard buttons, and full pin access (excluding the MIPI high-speed lanes). It is ideal for retro gaming projects, university lab courses, and open-source hardware experiments. ^^ [Wiki] "wiki.

sipeed. com/hardware/en/tang/tang-primer-25k/primer-25k. html"

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First Listed on Newegg	September 23, 2026

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Item#: 9SIC4X9M760771