Title :
A 45nm 3.5G Baseband-and-Multimedia Application Processor using Adaptive Body-Bias and Ultra-Low-Power Techniques
Author :
Gammie, Gordon ; Wang, Alice ; Chau, Minh ; Gururajarao, Sumanth ; Pitts, Robert ; Jumel, Fabien ; Engel, Stacey ; Royannez, Philippe ; Lagerquist, Rolf ; Mair, Hugh ; Vaccani, Jeff ; Baldwin, Greg ; Heragu, Keerthi ; Mandal, Rituparna ; Clinton, Michael
Author_Institution :
Texas Instrum., Dallas, TX
Abstract :
System on Chip (SoC) integration is the theme of the first integrated 3.5G baseband and multimedia applications processor fabricated using a low-power digital and analog design platform and 45nm process technology. This SoC supports mobile standards: HSUPA/HSDPA, WCDMA, EDGE/GPRS/GSM and applications such as MPEG-4 video streaming, Java and MP3 audio. The high- performance multimedia, multiprocessor engine includes an 840MHz ARM1176, a 480MHz TMS320C55x DSP, and a 240MHz image processor.
Keywords :
low-power electronics; multimedia communication; multiprocessing systems; system-on-chip; ARM1176; EDGE/GPRS/GSM; HSUPA/HSDPA; Java; MP3 audio; MPEG-4 video streaming; TMS320C55x DSP; WCDMA; adaptive body-bias; analog design platform; baseband application processor; image processor; low-power digital design; mobile standards; multimedia application processor; multimedia multiprocessor engine; system on chip integration; ultra-low-power techniques; Baseband; Digital audio players; GSM; Ground penetrating radar; Java; MPEG 4 Standard; Multiaccess communication; Multimedia systems; Streaming media; System-on-a-chip;
Conference_Titel :
Solid-State Circuits Conference, 2008. ISSCC 2008. Digest of Technical Papers. IEEE International
Conference_Location :
San Francisco, CA
Print_ISBN :
978-1-4244-2010-0
Electronic_ISBN :
978-1-4244-2011-7
DOI :
10.1109/ISSCC.2008.4523155
