发明名称 |
Automatic internal trimming calibration method to compensate process variation |
摘要 |
A method is described for performing an automatic internal trimming operation that can compensate process variation and supply voltage variation in an integrated circuit. A reference signal is applied when the integrated circuit is in an automatic internal trimming mode, and integrated circuit timing is trimmed into a predetermined target range after applying predefined reference cycles.
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申请公布号 |
US8595544(B2) |
申请公布日期 |
2013.11.26 |
申请号 |
US201313753943 |
申请日期 |
2013.01.30 |
申请人 |
MACRONIX INTERNATIONAL CO., LTD. |
发明人 |
HU CHIH-TING;CHEN KEN-HUI;HUNG CHUN-HSIUNG |
分类号 |
G06F1/04;G06F1/24;G06F11/00 |
主分类号 |
G06F1/04 |
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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