发明名称 |
Integrated Circuit Boot Code and Fuse Storage Implemented on Interposer-Mounted Non-Volatile Memory |
摘要 |
A method and apparatus for replacing a boot ROM and programmable fuses using a non-volatile memory and an interposer is disclosed. In one embodiment, an apparatus includes an integrated circuit (IC) implementing one or more processor cores. The apparatus further includes a non-volatile memory configured to store configuration settings and boot code for the IC. The apparatus further includes an interposer. Both of the IC and the non-volatile memory are mounted on a substrate of the interposer. The IC and the non-volatile memory are electrically coupled to one another through the substrate. During a system boot, the IC may access boot code and configuration settings from the non-volatile memory via electrical connections in the substrate that are externally inaccessible. |
申请公布号 |
US2014032888(A1) |
申请公布日期 |
2014.01.30 |
申请号 |
US201213560467 |
申请日期 |
2012.07.27 |
申请人 |
O'MULLAN SEAN M.;MULIG JASON |
发明人 |
O'MULLAN SEAN M.;MULIG JASON |
分类号 |
G06F9/24;G06F1/26;G06F9/00 |
主分类号 |
G06F9/24 |
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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