Title :
High Energy Efficient Reconfigurable Processor for Mobile Multimedia
Author :
Yeo, Soon-Il ; Lyuh, Chun-Gi ; Roh, Taemoon ; Kim, Jong-Dae
Author_Institution :
U-Terminal Res. Sect., ETRI, Daejeon
Abstract :
Applications for mobile multimedia(audio and video) require to adopt CPUs with high energy efficiency. Mobile multimedia solutions require low power and high performance consequently. In this paper, reconfigurable processor for mobile multimedia with high energy effiiency is proposed and confirmed for multimedia applications. Also, we propose the architecture of reconfigurable processor with tightly coupled reconfigurable architecture. Reconfigurable processor with 563 MOPS/mW and 135 MHz was developed by 90 nm CMOS technology. We tested it for mobile multimedia applications(MP3 and H.264).
Keywords :
CMOS integrated circuits; mobile communication; multimedia communication; reconfigurable architectures; CMOS technology; frequency 135 MHz; mobile multimedia application; reconfigurable architecture; reconfigurable processor; size 90 nm; Application specific integrated circuits; CMOS process; CMOS technology; Clocks; Energy efficiency; Packaging; Reconfigurable architectures; Registers; Streaming media; Testing;
Conference_Titel :
Circuits and Systems for Communications, 2008. ICCSC 2008. 4th IEEE International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-1707-0
Electronic_ISBN :
978-1-4244-1708-7
DOI :
10.1109/ICCSC.2008.137
