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公开(公告)号:US20060206771A1
公开(公告)日:2006-09-14
申请号:US11164586
申请日:2005-11-29
申请人: Tsai-Wang Tseng , Shih-Chia Kao , Shing-Wu Tung
发明人: Tsai-Wang Tseng , Shih-Chia Kao , Shing-Wu Tung
IPC分类号: G01R31/28
CPC分类号: G11C29/40 , G11C17/14 , G11C2029/0405
摘要: A read-only memory (ROM) and a related method for controlling operations of the ROM are disclosed. A built-in self-test (BIST) circuit of the ROM verifies system data stored in a system area of a plurality of memory cells of the ROM according to verification data stored in a verification area of the memory cells of the ROM.
摘要翻译: 公开了一种用于控制ROM的操作的只读存储器(ROM)和相关方法。 ROM的内置自检(BIST)电路根据存储在ROM的存储单元的验证区域中的验证数据来验证存储在ROM的多个存储单元的系统区域中的系统数据。
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公开(公告)号:US07441165B2
公开(公告)日:2008-10-21
申请号:US11164586
申请日:2005-11-29
申请人: Tsai-Wang Tseng , Shih-Chia Kao , Shing-Wu Tung
发明人: Tsai-Wang Tseng , Shih-Chia Kao , Shing-Wu Tung
IPC分类号: G11C29/00
CPC分类号: G11C29/40 , G11C17/14 , G11C2029/0405
摘要: A read-only memory (ROM) and a related method for controlling operations of the ROM are disclosed. A built-in self-test (BIST) circuit of the ROM verifies system data stored in a system area of a plurality of memory cells of the ROM according to verification data stored in a verification area of the memory cells of the ROM.
摘要翻译: 公开了一种用于控制ROM的操作的只读存储器(ROM)和相关方法。 ROM的内置自检(BIST)电路根据存储在ROM的存储单元的验证区域中的验证数据来验证存储在ROM的多个存储单元的系统区域中的系统数据。
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