iCE40LP8K in Lattice iCE40 Family

The iCE40LP8K is a high-density sub-family of Lattice Semiconductor's iCE40 Ultra Low-Power FPGA series. It is designed for developers who require a larger logic capacity than entry-level iCE40 variants while maintaining a strict power budget. Utilizing a 40nm CMOS process, these FPGAs provide 7680 Look-Up Tables (LUTs) to handle complex interfacing and processing tasks in mobile and battery-constrained systems where traditional high-performance FPGAs would exceed thermal and power limits.

Variants in This Sub-Family

Variants within the iCE40LP8K family are primarily distinguished by their physical packaging and temperature grading. Common options include the CM225, which offers 178 I/O pins in a 7x7mm BGA package, and the CM121, which provides a smaller footprint for space-constrained designs. Engineers must also choose between commercial and industrial temperature ranges, as well as leaded or halogen-free package compositions depending on environmental compliance requirements.

Other Lattice iCE40 Sub-families

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