发明申请
US20170077928A1 ON-DIE TERMINATION CONTROL WITHOUT A DEDICATED PIN IN A MULTI-RANK SYSTEM 有权
在多个RANK系统中没有专用PIN的终端控制

ON-DIE TERMINATION CONTROL WITHOUT A DEDICATED PIN IN A MULTI-RANK SYSTEM
摘要:
A memory subsystem includes a multi-device package including multiple memory devices organized as multiple ranks of memory. A control unit for the memory subsystem sends a memory access command concurrently to some or all of the ranks of memory, and triggers some of all of the memory ranks that receive the memory access command to change on-die termination (ODT) settings. One of the ranks is selected to execute the memory access command, and executes the command while all ranks triggered to change the ODT setting have the changed ODT setting.
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