Invention Grant
US09304953B2 Memory controller devices, systems and methods for translating memory requests between first and second formats for high reliability memory devices
有权
存储器控制器设备，用于在第一和第二格式之间转换用于高可靠性存储器件的存储器请求的方法
- Patent Title: Memory controller devices, systems and methods for translating memory requests between first and second formats for high reliability memory devices
- Patent Title (中): 存储器控制器设备，用于在第一和第二格式之间转换用于高可靠性存储器件的存储器请求的方法
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Application No.: US13537877Application Date: 2012-06-29
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Publication No.: US09304953B2Publication Date: 2016-04-05
- Inventor: Suhail Zain , Helmut Puchner , Walt Anderson , Karthik Navalpakam
- Applicant: Suhail Zain , Helmut Puchner , Walt Anderson , Karthik Navalpakam
- Applicant Address: US CA San Jose
- Assignee: Cypress Semiconductor Corporation
- Current Assignee: Cypress Semiconductor Corporation
- Current Assignee Address: US CA San Jose
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G06F13/16
Abstract:
A device can include an interface circuit configured to translate memory access requests at a controller interface of the interface circuit into signals at a memory device interface of the interface circuit that is different from the controller interface, the interface circuit including a write buffer memory configured to store a predetermined number of data values received at a write input of the controller interface, and a read buffer memory configured to mirror a predetermined number of data values stored in the write buffer memory; wherein the memory device interface comprises an address output configured to transmit address values, a write data output configured to transmit write data on rising and falling edges of a periodic signal, and a read data input configured to receive read data at the same rate as the write data.
Public/Granted literature
- US20140006730A1 MEMORY CONTROLLER DEVICES, SYSTEMS AND METHODS FOR HIGH RELIABILITY MEMORY DEVICES Public/Granted day:2014-01-02
Information query
