发明申请
US20080056043A1 Methods and apparatus to provide refresh for global out of range read requests 有权
为全球范围内读取请求提供刷新的方法和设备

Methods and apparatus to provide refresh for global out of range read requests
摘要:
Methods and apparatus to provide refresh when an out of range address is received are disclosed. An example method of providing a refresh signal to a memory cell includes receiving a memory address on address lines ranging from a most significant bit address line to a least significant bit address line. A memory driver logic device is coupled to the memory cell. An out of range logic decoder is coupled to provide a fixed logic input to a first input of the memory driver logic device. Address logic is provided to cause the memory driver logic device to enable the memory cell if the memory address is a local out of range address.
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