pico2-ice - Raspberry Pi 2350B Microcontroller Development Board with Lattice iCE40UP5K FPGA

The pico2-ice is a small, low-cost Raspberry Pi Microcontroller 2350 Development Board with the Lattice Semiconductor iCE40UP5K FPGA.

This microcontroller development board features independent flash for the FPGA and RP2350B, low power SSRAM, a couple of pushbuttons and a couple of 3 color LEDs with all FPGA and RP2350 pins brought out to easy to use 0.1" header pins (arranged as Pmods) for fast prototyping.

This is the successor board for the pico-ice, used by several universities and colleges in the US, EU and South America as an FPGA educational board as well as in industry as a generic fast prototyping platform.

This microcontroller prototyping board offers a practical platform for exploring digital design, microcontroller applications, hardware description languages (HDLs), and the core functions of FPGAs.

Hardware features:

• Raspberry Pi RP2350B processor
• Lattice UltraPlus ICE40UP5K FPGA with 5.3k LUTs, 1Mb SPRAM, 120Kb DPRAM, 8 Multipliers
• ALL RP2350 and 32 FPGA GPIO on 0.1" headers
• 4MB SPI Flash
• 8MB low power qSPI SRAM
• 2 RGB LEDs, one for RP2350 and one for the FPGA
• 2 pushbuttons, one for RP2350 boot mode and one for the FPGA
• On-board 3.3V and 1.2V Regulators
• Open source schematic and layout using KiCAD, OSHW certified
• 4-layer board with solid ground plane

Firmware features:

• MicroPython port supports FPGA programming and clock
• FPGA clock supplied by the RP2350, programmable under software control
• RP2350 can communicate with the FPGA via dedicated pins

🚚 Ships within one week for most orders — often sooner. Shipped from Carlsbad, CA, USA.