DocumentCode
378874
Title
A 400MHz 32b embedded microprocessor core AM34-1 with 4.0GB/s cross-bar bus switch for SoC
Author
Nakajima, M. ; Yamamoto, T. ; Ozaki, S. ; Sezaki, I. ; Kanakogi, T. ; Furuzono, T. ; Sakamoto, T. ; Aruga, T. ; Sumita, M. ; Tsutsumi, M. ; Ueda, A. ; Ichinomiya, T.
Author_Institution
Matsushita Electr. Ind. Co. Ltd, Kyoto, Japan
Volume
1
fYear
2002
fDate
7-7 Feb. 2002
Firstpage
342
Abstract
A 32b RISC microprocessor core for Digital TV SoC occupies 14.8mm/sup 2/ in 0.13/spl mu/m CMOS with six Cu layers. The core runs at 400MHz with 500mW average dissipation at 1.35V. The integrated 4.0GB/s 3/spl times/4 cross-bar bus switch improves sustained system performance efficiency by 1.75 times.
Keywords
CMOS digital integrated circuits; digital television; electronic switching systems; embedded systems; microprocessor chips; reduced instruction set computing; 0.13 micron; 1.35 V; 32 bit; 4.0 GB/s; 400 MHz; 500 mW; AM34-1; CMOS chip; Cu; Cu layer; cross-bar bus switch; digital TV; embedded RISC microprocessor core; system-on-a-chip; Clocks; Digital TV; Driver circuits; Microprocessors; Phase locked loops; Pipelines; Switches; System performance; System-on-a-chip; Wire;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid-State Circuits Conference, 2002. Digest of Technical Papers. ISSCC. 2002 IEEE International
Conference_Location
San Francisco, CA, USA
Print_ISBN
0-7803-7335-9
Type
conf
DOI
10.1109/ISSCC.2002.993072
Filename
993072
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