发明名称 |
Metal programmable phase-locked loop |
摘要 |
A phase-locked loop within an integrated circuit assembly is provided. The phase-locked loop includes a plurality of subcells of semiconductor devices arranged in a base layer pattern on base layers of the integrated circuit assembly. One or more metal layers are formed over and interconnect the plurality of semiconductor devices in a metallization pattern. The phase-locked loop has an output frequency range that is changeable with a change to the metallization pattern without a corresponding change to the base layer pattern.
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申请公布号 |
US2005057975(A1) |
申请公布日期 |
2005.03.17 |
申请号 |
US20030662188 |
申请日期 |
2003.09.15 |
申请人 |
LSI LOGIC CORPORATION |
发明人 |
SCHMITT JONATHAN A.;GILLIES CAROL F. |
分类号 |
G11C7/22;H03L7/089;H03L7/093;(IPC1-7):G11C5/00 |
主分类号 |
G11C7/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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