Lattice Semiconductor iCE40HX1K-BLINK-EVN iCEblink40 Evaluation Kit iCEblink40-HX1K

A low-cost platform for evaluating and developing with the high-performance iCE40HX1K FPGA. The board provides access to general-purpose I/O and includes capacitive-touch buttons and LEDs. The board is powered and programmed via USB. An on-board microcontroller enables 2-way communication with the iCE40HX1K FPGA. The free iCEcube2™ development tool controls programming, accesses virtual I/O functions and runs the included demos. The tools can be downloaded from the Lattice website.

High-performance, low-power iCE40HX1K FPGA in 100-pin TQFP package
USB programming, debugging, virtual I/O functions, and power supply
4 x User LEDs
4 x Capacitive-touch buttons
3.3MHz clock source
1Mbit SPI serial configuration PROM
Supported by Lattice iCEcube2 design software
68 x LVCMOS/LVTTL (3.3V) digital I/O connections on 0.1in through-hole connections
Supports third-party I/O expansion boards and modules, including 3.3V Arduino Shield boards (requires additional sockets, not supplied)

USB cable for power & programming, QuickStart Guide

An FPGA is a semiconductor device consisting of a matrix of Configurable Logic Blocks (CLBs) connected through programmable interconnects. The user determines these interconnections by programming SRAM. A CLB can be simple (AND, OR gates, etc) or complex (a block of RAM). The FPGA allows changes to be made to a design even after the device is soldered into a PCB.