IGLOO FPGAs by Actel/Microsemi
The ultra-low power IGLOO family of flash FPGAs is designed to be used in battery-powered portable devices.
The power consumption is @5 µW and the voltage from 1.2V to 1.5V.
Flash*Freeze Mode is the technology used in IGLOO devices that enables easy entry and exit from ultra-low power mode (2 µW) while retaining SRAM and register data.
Low-power applications that require 32-bit processing can use the ARM® Cortex™-M1 processor without license fee or royalties in M1 IGLOO devices.
The IGLOO family includes:
Microchip App Notes