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    • 9. 发明申请
    • Flexible access and control of Dynamic Random Access Memory
    • 灵活的访问和控制动态随机存取存储器
    • US20060184726A1
    • 2006-08-17
    • US11057063
    • 2005-02-11
    • Jani KlintMatti FlomanJukka-Pekka Vihmalo
    • Jani KlintMatti FlomanJukka-Pekka Vihmalo
    • G06F12/00
    • G06F13/4243
    • The invention relates in general to a method for accessing data stored in a dynamic random access memory. To enable flexible use of different types of memory modules, the invention provides addressing data through at least one address bus, controlling at least data flow to and from the dynamic random access memory through at least one control bus, transferring data to and from the dynamic random access memory through at least one data bus, and clocking the dynamic random access memory through at least one clock input, wherein transferring data to and from the dynamic random access memory through the data bus is operated at a variable data flow rate such that the number of data bits transferred on the data bus within one clock cycle is adjustable through at least one command on the control bus.
    • 本发明一般涉及用于访问存储在动态随机存取存储器中的数据的方法。 为了能够灵活地使用不同类型的存储器模块,本发明通过至少一个地址总线提供寻址数据,至少通过至少一个控制总线控制至少与动态随机存取存储器的数据流,从动态 通过至少一个数据总线的随机存取存储器,以及通过至少一个时钟输入对动态随机存取存储器进行计时,其中通过数据总线向动态随机存取存储器传送数据和从数据总线传送数据到可变数据流速, 在一个时钟周期内在数据总线上传输的数据位数可通过控制总线上的至少一个命令进行调节。
    • 10. 发明授权
    • Memory structure, a system, and an electronic device, as well as a method in connection with a memory circuit
    • 存储器结构,系统和电子设备,以及与存储器电路相关的方法
    • US07057911B2
    • 2006-06-06
    • US10659067
    • 2003-09-10
    • Jani Klint
    • Jani Klint
    • G11C15/00
    • G06F13/1684G06F13/1694
    • A memory circuit (1) comprises at least a non-volatile random access memory (3) and a random access memory (4). The memory circuit (1) also comprises a memory controller (5) connected by a first bus (6) to the non-volatile random access memory (3) and by a second bus (10) to the random access memory (4). Thus, data can be transmitted between non-volatile random access memory (3) and random access memory (4) via the memory controller (5). The memory circuit comprises a control bus (12) connected to the memory controller (5) to control operation of the memory circuit (1). The invention also relates to a corresponding system and corresponding electronic device (2) in which the memory circuit (1) is used. The invention also relates to a corresponding method in connection with a memory circuit, in which at least a non-volatile random access memory (3) and a random access memory (4) are used.
    • 存储器电路(1)至少包括非易失性随机存取存储器(3)和随机存取存储器(4)。 存储器电路(1)还包括通过第一总线(6)连接到非易失性随机存取存储器(3)和通过第二总线(10)连接到随机存取存储器(4)的存储器控​​制器(5)。 因此,可以经由存储器控制器(5)在非易失性随机存取存储器(3)和随机存取存储器(4)之间传输数据。 存储器电路包括连接到存储器控制器(5)以控制存储器电路(1)的操作的控制总线(12)。 本发明还涉及使用存储电路(1)的相应系统和相应的电子设备(2)。 本发明还涉及一种与使用至少一个非易失性随机存取存储器(3)和随机存取存储器(4)的存储器电路相关的方法。