Invention Grant
- Patent Title: Method and apparatus of changing device identification codes of a memory integrated circuit device
- Patent Title (中): 改变存储器集成电路器件的器件识别码的方法和装置
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Application No.: US14183315Application Date: 2014-02-18
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Publication No.: US09123390B2Publication Date: 2015-09-01
- Inventor: Nai-Ping Kuo , Kuen-Long Chang , Ken-Hui Chen , Ming-Chih Hsieh
- Applicant: Macronix International Co., Ltd.
- Applicant Address: TW Hsinchu
- Assignee: Macronix International Co., Ltd.
- Current Assignee: Macronix International Co., Ltd.
- Current Assignee Address: TW Hsinchu
- Agency: Haynes Beffel & Wolfeld LLP
- Agent Kenta Suzue
- Main IPC: G11C7/00
- IPC: G11C7/00 ; G11C7/22 ; G11C7/10 ; G11C7/20
Abstract:
In the disclosed technology, the device identification code of a memory integrated circuit is changeable. In some cases, multiple device identification codes are stored on the memory integrated circuit, and multiple device identification code selection data are stored on the memory integrated circuit. A device identification code register can store a selected device identification code.
Public/Granted literature
- US20140160870A1 METHOD AND APPARATUS OF CHANGING DEVICE IDENTIFICATION CODES OF A MEMORY INTEGRATED CIRCUIT DEVICE Public/Granted day:2014-06-12
Information query
