Tang Primer 25K is a compact FPGA core board (23x18mm) based on the GW5A-LV25MG121 chip, paired with a 25K Dock baseboard featuring full pin access (excluding MIPI high-speed pins). This highly integrated board includes the FPGA, 64Mbit SPI FLASH, DC-DC power supply, and BTB connector in a space smaller than a coin. It provides 76 GPIOs, 1 hard 4-lane MIPI interface, and 3 power outputs. Just supply 5V power and configure the pins to start using it. The Dock baseboard includes a USB-JTAG debugger, 3 PMOD interfaces, and a 40-pin header for connecting modules like SDRAM, cameras, or simple peripherals. The required IDE is lightweight (<200MB install, ~500MB disk space) and user-friendly, offering fast programming and integration. **Specs:** - Chip: GW5A-LV25 (22nm) - LUTs: 23,040 - Block RAM: 1008kbit - PLLs: 6 - Clock: 50MHz oscillator - SDRAM: Expandable via 40-pin module (512Mbit, 16-bit) - Flash: 64Mbit QSPI NOR - Interfaces: 3 PMOD, 1x40P header (38 GPIO) - Debugger: USB-JTAG & UART **Note:** Product markings may vary by batch. Colors may differ slightly due to lighting or display settings. **Package includes:** 1 �� Joystick Kit (other items not included). Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin