Title :
A 45nm single-chip application-and-baseband processor using an intermittent operation technique
Author :
Shirasaki, M. ; Miyazaki, Yuji ; Hoshaku, M. ; Yamamoto, Hiroshi ; Ogawa, Shinichi ; Arimura, T. ; Hirai, Hirokazu ; Iizuka, Yuki ; Sekibe, T. ; Nishida, Yoshiharu ; Ishioka, Tatsuya ; Michiyama, J.
Author_Institution :
Panasonic, Yokohama
Abstract :
The chip presented here is a single-chip application-and-baseband processor using 45 nm process technology. It introduces an intermittent operation technique to reduce the power consumption for light-load applications. Furthermore, it has 4 power management mechanisms, power-gating, VDD control, VBB control and VSS control.
Keywords :
microprocessor chips; VBB control; VDD control; VSS control; intermittent operation technique; light-load applications; power consumption; power gating; power management mechanisms; single-chip application-and-baseband processor; size 45 nm; Baseband; Clocks; Decoding; Digital signal processing; Energy consumption; Frequency; Leakage current; Mobile handsets; Sleep; Variable structure systems;
Conference_Titel :
Solid-State Circuits Conference - Digest of Technical Papers, 2009. ISSCC 2009. IEEE International
Conference_Location :
San Francisco, CA
Print_ISBN :
978-1-4244-3458-9
DOI :
10.1109/ISSCC.2009.4977355
