发明名称 |
Circuits, systems and methods for dynamic reference voltage calibration |
摘要 |
A system comprises a master device and a plurality of memory devices coupled to the master device by an interconnect in an embodiment. The master device obtains a plurality of values representing reference voltage values and selects a first value in the plurality of values representing reference voltage values to generate an internal reference voltage value when reading data from a selected memory device in the plurality of memory devices. A method comprises obtaining a plurality of values representing reference voltages for a plurality of memory devices in an embodiment. A first value is selected in the plurality of values representing reference voltages. A reference voltage value is adjusted in response to the first value to an adjusted reference voltage value. Data is transferred to a selected memory device in the plurality of memory devices using the adjusted reference voltage value.
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申请公布号 |
US2006142959(A1) |
申请公布日期 |
2006.06.29 |
申请号 |
US20050063490 |
申请日期 |
2005.02.22 |
申请人 |
OH KYUNG S;LAMBRECHT FRANK;NGUYEN DAVID |
发明人 |
OH KYUNG S.;LAMBRECHT FRANK;NGUYEN DAVID |
分类号 |
G01R15/00 |
主分类号 |
G01R15/00 |
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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