会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 9. 发明申请
    • MEMORY SYSTEM WITH DELAY LOCKED LOOP (DLL) BYPASS CONTROL
    • 具有延迟锁定(DLL)旁路控制的存储器系统
    • US20120020171A1
    • 2012-01-26
    • US12840879
    • 2010-07-21
    • Kevin C. GowerLisa C. GowerKyu-Hyoun KimWarren E. Maule
    • Kevin C. GowerLisa C. GowerKyu-Hyoun KimWarren E. Maule
    • G11C8/18G11C7/00
    • G11C7/22G11C7/222G11C2207/2227
    • A memory system with delay locked loop (DLL) bypass control including a method for accessing memory that includes receiving a memory read command at a memory device. The memory device is configured to operate in a DLL off-mode to bypass a DLL clock as input to generating a read clock. A DLL power-on command is received at the memory device and in response to receiving the DLL power-on command a DLL initialization process is performed at the memory device. The memory read command is serviced at the memory device operating in the DLL off-mode, the servicing overlapping in time with performing the DLL initialization process. The memory device is configured to operate in a DLL on-mode to utilize the DLL clock as input to generating the read clock in response to a specified period of time elapsing. The specified period of time is relative to receiving the DLL power-on command.
    • 具有延迟锁定环(DLL)旁路控制的存储器系统,包括用于访问存储器的方法,包括在存储器件处接收存储器读命令。 存储器件被配置为以DLL关闭模式操作以绕过DLL时钟作为生成读取时钟的输入。 在存储器装置处接收到DLL加电命令,并且响应于接收到DLL加电命令,在存储器件执行DLL初始化处理。 存储器读取命令在以DLL关闭模式操作的存储器件处被服务,在执行DLL初始化过程时,服务与时间重叠。 存储器装置被配置为以模拟DLL操作以利用DLL时钟作为输入,以响应于经过指定的时间段来生成读取时钟。 指定的时间段相对于接收DLL上电命令。