Invention Grant
US08117363B2 Memory module capable of improving the integrity of signals transmitted through a data bus and a command/address bus, and a memory system including the same
有权
能够提高通过数据总线和命令/地址总线传输的信号的完整性的存储器模块，以及包括其的存储器系统
- Patent Title: Memory module capable of improving the integrity of signals transmitted through a data bus and a command/address bus, and a memory system including the same
- Patent Title (中): 能够提高通过数据总线和命令/地址总线传输的信号的完整性的存储器模块，以及包括其的存储器系统
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Application No.: US12750906Application Date: 2010-03-31
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Publication No.: US08117363B2Publication Date: 2012-02-14
- Inventor: Jung-bae Lee
- Applicant: Jung-bae Lee
- Applicant Address: KR Suwon-si, Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si, Gyeonggi-do
- Agency: Volentine & Whitt, PLLC
- Priority: KR10-2004-0015592 20040308
- Main IPC: G06F13/00
- IPC: G06F13/00 ; H03K17/16 ; H03K19/003 ; G11C7/06 ; G11C5/14
Abstract:
A memory module and a related memory system are disclosed. The memory module comprises a semiconductor memory having a data output buffer, a data input buffer, a command/address input buffer and a first termination resistor unit connected to a data bus. The memory module further comprises a second termination resistor unit connected to an internal command/address bus. First and second termination resistor units are preferably of different resistive value and/or type.
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