Presentation | 1997/7/25 Searchable Address Queue for ATM switch Masahiko Ishiwaki, Hiromi Notani, Harufusa Kondoh, Hirotaka Saito, Atsushi Iwabu, Kazuo Kawaguchi, Masaya Kitao, Yasunobu Nakase, Yoshio Matsuda, Takeshi Tokuda, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We developed a 622-Mb/s 32 x 8 shared buffering ATM switch chip set with searchable address queue. This chip set consists two LSIs; the Buffer LSI which stores ATM cells to on-chip RAM and the Control LSI which manages the address of the RAM. The key component of this Control LSI is a searchable address queue. This queue has a combination of a double-edge triggered shift register FIFO and a search circuit. These registers are controlled by clocked C elements and store the addresses with destination and delay priority of the ATM cells. Using this queue, the bit size is reduced to 4% as compared with the conventional FIFO and the layout size becomes 5.8mm x 7.8mm. As a result, the address queue can be integrated on one chip. This chip set was fabricated using 0.5-μm CMOS process technology. Inter-stage data shift speed is measured over 571 megastgae/sec at 3.3V. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | ATM / ATM switch / share buffer / queue |
Paper # | ICD97-89 |
Date of Issue |
Conference Information | |
Committee | ICD |
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Conference Date | 1997/7/25(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
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Assistant |
Paper Information | |
Registration To | Integrated Circuits and Devices (ICD) |
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Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Searchable Address Queue for ATM switch |
Sub Title (in English) | |
Keyword(1) | ATM |
Keyword(2) | ATM switch |
Keyword(3) | share buffer |
Keyword(4) | queue |
1st Author's Name | Masahiko Ishiwaki |
1st Author's Affiliation | System LSI Laboratory, Mitsubishi Electric Corporation() |
2nd Author's Name | Hiromi Notani |
2nd Author's Affiliation | System LSI Laboratory, Mitsubishi Electric Corporation |
3rd Author's Name | Harufusa Kondoh |
3rd Author's Affiliation | System LSI Laboratory, Mitsubishi Electric Corporation |
4th Author's Name | Hirotaka Saito |
4th Author's Affiliation | Information & Communication System Development Center, Mitsubishi Electric Corppration |
5th Author's Name | Atsushi Iwabu |
5th Author's Affiliation | LSI Engineering Office, Mitsubishi Electric Eng. Co., Ltd. |
6th Author's Name | Kazuo Kawaguchi |
6th Author's Affiliation | LSI Engineering Office, Mitsubishi Electric Eng. Co., Ltd. |
7th Author's Name | Masaya Kitao |
7th Author's Affiliation | System LSI Laboratory, Mitsubishi Electric Corporation |
8th Author's Name | Yasunobu Nakase |
8th Author's Affiliation | System LSI Laboratory, Mitsubishi Electric Corporation |
9th Author's Name | Yoshio Matsuda |
9th Author's Affiliation | System LSI Laboratory, Mitsubishi Electric Corporation |
10th Author's Name | Takeshi Tokuda |
10th Author's Affiliation | System LSI Laboratory, Mitsubishi Electric Corporation |
Date | 1997/7/25 |
Paper # | ICD97-89 |
Volume (vol) | vol.97 |
Number (no) | 198 |
Page | pp.pp.- |
#Pages | 7 |
Date of Issue |