A real-time on-die noise sensor continuously detects up to 100 noise events per second without disturbing processor operations, using a 400kb/s serial interface. The noise sensor uses histogram counters and variable detection windows. The sensor measures periodic and single-events in real time. The noise sensor is implemented in a 90nm CMOS testchip.
Published in:
Solid-State Circuits Conference, 2007. ISSCC 2007. Digest of Technical Papers. IEEE International
Date of Conference: 11-15 Feb. 2007