Always-On low power FPGAs

GW1NZ-ZV FPGA, offering 50% lower static power consumption over competing flash-based FPGAs at under 28μW.
Low power FPGAs have had a distinct advantage over many microcontrollers for applications requiring always-on and always-monitoring of IO and peripherals in a system. The reason is that microcontrollers must always have their entire processor clocked in order to provide monitoring functions. While the processor speed can be changed to consume less power its active power consumption is often considerable. Alternatively, an FPGA’s dynamic power consumption is based on the number of logic elements used and the rate at which data is being transitioned and clocked. If an FPGA’s static power is low, FPGAs can be optimized to consume dynamic power only on the small subset of logic elements used for IO and interface monitoring while the other logic elements are gated from seeing any activity.

GOWIN’s Ultra-low power flash-based GW1NZ-ZV device is now in full production offering the lowest power consumption to date. With a 0.9V core voltage, it offers static power consumption at less than 28uW. As a result, the GW1NZ-ZV FPGA is over 2.4x lower in static power consumption when compared to competitive flash-based FPGA devices. The low sub-1V core voltage also promotes significantly lower dynamic power consumption and overall total power profile.