The Sipeed Tang Primer 25K is a compact core board (23x18mm) built around the GW5A-LV25MG121 FPGA, paired with a 25K Dock base board that exposes all pins except MIPI high-speed pins.The ultra-small core board size makes it ideal for any space-constrained applications. The versatile base board can be connected to a USB joystick, a 40-pin SDRAM module, and three PMOD interfaces for an HDMI display. It also supports a PS2 joystick, perfect for creating a RetroGame console setup. Additionally, it can be integrated with Sipeed's PMOD modules, making it suitable for FPGA university teaching.The base board is equipped with both a USB A (Host, USB1.1) and USB C connector, along with a high-speed debugger.Includes: * Sipeed Tang Primer 25K Module * Baseboard * USB A to C Cable Features: * FPGA: GW5A-LV25MG121 * Logic Unit (LUT4) - 23040 * Register (FF) - 23040 * Distributed Static Random Access Memory S-SRAM (bits) - 180K * Block Static Random Access Memory B-SRAM (bits) - 1008K * Number of Block Static Random Access Memory B-SRAM - 56 * Multiplier (18x18 Multiplier) - 28 * Phase-Locked Loop (PLLs) - 6 * Total I/O Bank - 8 * Flash: 64Mbits NOR Flash * Overall Packaging: 2x60P BTB Core Board * General I/O - 75 * MIPI I/O - 4 Lane Data Board Specs: * Debugger: Onboard high-speed debugger, supports JTAG+UART, uses USB-C port for programming * USB-A Port: One, can be used as a USB1.1 Host to connect game controllers and other HID devices * I/O Pins: One 2x20Pin 2.54mm pin, can support SDRAM module * PMOD Ports: 3 * Buttons: 2 * Dimensions: 64x40mm Documents: * App Note on Downloading to External Flash * Wiki/Datasheet https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2025-01-24 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2025-09-28 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2025-09-29 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2025-10-09 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2025-10-12 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2025-10-17 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2025-10-23 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2025-10-26 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2025-10-31 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2025-11-02 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2025-11-07 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2025-11-09 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2025-11-14 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2025-11-22 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2025-11-30 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2025-12-03 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2025-12-05 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2025-12-08 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2025-12-13 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2025-12-19 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2025-12-27 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2026-01-01 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2026-01-07 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2026-01-12 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2026-01-15 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2026-01-17 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2026-01-23 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2026-01-25 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2026-01-28 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2026-01-31 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2026-02-03 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2026-02-05 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2026-02-11 https://elecena.pl/product/27751498/sparkfun-sipeed-tang-primer-25k 2026-02-19