A CMOS multi-format read/write SoC for 7/spl times/Blu-ray/16/spl times/DVD/56/spl times/CD

An SoC for high-speed read and write functions is designed for multi-formats of 7/spl times/BD/16/spl times/DVD/56/spl times/CD at channel bit rates of 462/418/242Mbit/s. The data is detected by a PRML detector. The ECC CODEC for all formats is integrated as a single RS-CODEC. The SoC is implemented...

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Published inISSCC. 2005 IEEE International Digest of Technical Papers. Solid-State Circuits Conference, 2005 pp. 572 - 618 Vol. 1
Main Authors Jyh-Shin Pan, Pi-Hai Liu, Yuh Cheng, Wen-Yi Wu, Chih-Yuan Chen, Jin-Bin Yang, Meng-Ta Yang, Hsiang-Ji Hsieh, Ping-Ying Wang, Ming-Yang Chao, Li-Lien Lin, Jia-Horng Shieh, Chun-Nan Chen, Hsueh-Wu Kao, Yung-Yu Lin, Ching-Ning Chiu, Hsin-Cheng Chen, Shao-Chueh Hu, Shu-Fang Tsai, Chi-Chun Hsu, Cheng-Chih Mao, Chih-Chin Chen
Format Conference Proceeding
LanguageEnglish
Published IEEE 2005
Subjects
Circuits
CMOS process
Computer architecture
Data storage systems
Decoding
Error correction
Frequency
High speed optical techniques
Voltage
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Summary:An SoC for high-speed read and write functions is designed for multi-formats of 7/spl times/BD/16/spl times/DVD/56/spl times/CD at channel bit rates of 462/418/242Mbit/s. The data is detected by a PRML detector. The ECC CODEC for all formats is integrated as a single RS-CODEC. The SoC is implemented as a 30mm/sup 2/ die in a 0.18 /spl mu/m 1P6M CMOS process and consumes 1.0/0.9/0.7W in 7/spl times/BD/16/spl times/DVD/56/spl times/CD playback modes.
ISBN:0780389042
9780780389045
ISSN:0193-6530
2376-8606
DOI:10.1109/ISSCC.2005.1494124