The Sipeed Tang Primer 25K is a small core board (23x18mm) designed based on a GW5A-LV25MG121 FPGA and accompanied by a 25K Dock base board that exposes all pins (excluding MIPI high-speed pins).
The ultra-small core board size can be applied in any volume-restricted scenarios. The simple base board can connect a USB joystick, plug in a 40Pin SDRAM module, use three PMOD interfaces to connect to an HDMI display, or plug in a PS2 joystick to form a typical RetroGame console configuration. It can also be paired with the series of PMOD modules produced by Sipeed, for use in FPGA university teaching.
The base board has both a USB A (Host, USB1.1) and USB C connector as well as 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 2.54 pin, Can support SDRAM module
- PMOD Ports: 3
- Buttons: 2
- Dimensions: 64x40mm
Documents: