Content for Lattice iCE40

The iCE40™ LP/HX family of ultra-low power, nonvolatile FPGAs has five devices with densities ranging from 384 to 7,680 Look-Up Tables (LUTs). In addition to LUT-based, low-cost programmable logic, these devices feature Embedded Block RAM (EBR), Nonvolatile Configuration Memory (NVCM) and Phase Locked Loops (PLLs). These features allow the devices to be used in low-cost, high-volume consumer and system applications. Select packages offer HighCurrent drivers that are ideal to drive three white LEDs, or one RGB LED. The iCE40 LP/HX devices are fabricated on a 40 nm CMOS low power process. The device architecture has several features such as programmable low-swing differential I/O and the ability to turn off on-chip PLLs dynamically. These features help manage static and dynamic power consumption, resulting in low static power for all members of the family. The iCE40 LP/HX devices are available in two versions – ultra low power (LP) and high performance (HX) devices.