摘要:
A configuration for executing data processing processes has an operating system and various system resources that are accessed by the operating system using an access strategy for the execution of system processes. When there are different applications, different access strategies to the system resources are used. A method is also provided for determining the optimum access strategy to the system resources.
摘要:
A monolithically integrable inductor containing a layer sequence of conductive layers and insulating layers that are stacked mutually alternately above one another is described. The conductive layers are configured in such a way that they form a coil-type structure around a central region, in which giant magnetic resistance materials can be provided.
摘要:
The data processing system has configurable components, which each have a configuration register for storing configuration data. A serial bus couples the configuration registers to a non-volatile memory so that a serial transmission of data from the non-volatile memory to the configuration registers is made possible, for example when the system is booted up. The system already functions even if complex bus systems, such as extensively parallel high-speed buses, for example, are not yet available in a configuration process of the system. The system can be used in all data processing systems, in particular in mobile applications.
摘要:
Horizontal dual in-line memory modules are disclosed. In one embodiment, the memory module includes a circuit board, a plurality of memory chips attached to a top surface of the circuit board, and a plurality of connector contacts disposed under a back surface of the circuit board and extending away from the memory chips, the connector contacts being electrically coupled to the memory chips, the back surface opposite the top surface of the circuit board.
摘要:
Distributed command and address bus architecture for memory modules and circuit boards is described. In one embodiment, a memory module includes a plurality of connector pins disposed on an edge of a circuit board, the plurality of connector pins comprising first pins coupled to a plurality of data bus lines, second pins coupled to a plurality of command and address bus lines, wherein the second pins are disposed in a first and a second region, wherein a portion of the first pins is disposed between the first and the second regions.
摘要:
A memory system includes a number of integrated circuit chips coupled to a bus. Each of the integrated circuit chips has an input/output node coupled to the bus, the input/output node having a programmable on-die termination resistor. The input/output node of one of the integrated circuit chips is accessed via the bus. The programmable on-die termination resistor of each of the integrated circuit chips is independently set to a termination resistance. The termination resistance is determined by a transaction type and which of the plurality memory devices is being accessed, which information can be transmitted over a separate transmission control bus.
摘要:
A buffer component for a memory module having a plurality of memory components includes item of access information in accordance with a data transmission protocol, the address, clock, control and command signals depending on the access information, a second data interface for driving a clock signal and address and command signals to the plurality of memory components and for driving a control signal to a group of the plurality of memory components in accordance with a signaling protocol, wherein an activation of the memory components and an acceptance of the address and command signals are effected in a manner dependent on the control signals, and a control unit which applies the address and command signals to the plurality of memory components during a first clock period of the clock signal and applies the control signal for activating the group of the plurality of memory components to the group of the plurality of memory components to be activated when address and command signals are present, in a succeeding second clock period of the clock signal, whereby the address and command signals present are accepted into the group of the plurality of memory components.
摘要:
An apparatus for providing a signal for transmission via a signal line includes a controller circuit having an output for a signal indicating whether the signal line is or will be in an inactive state and a switching circuit coupled to the controller circuit and having an output coupled to the signal line. The output is switched between different signal levels, if the signal indicates that the signal line is in an inactive state.
摘要:
The present invention relates to a memory arrangement having a controller and having at least one memory device. Data signals, control signals and address signals can be transferred between the controller and the memory device. The memory arrangement is designed in such a way that the data signals can be transferred via data signal lines between the controller and the memory device. The memory arrangement is furthermore designed in such a way that the control signals and the address signals can likewise be transferred via the data signal lines between the controller and the memory device.
摘要:
An integrated semiconductor memory capable of determining a chip temperature includes first control terminals for driving the integrated semiconductor memory with first control signals for performing a write access and second control terminals provided for performing a read access. The integrated semiconductor further includes a control circuit for controlling a write and read access. A temperature sensor for recording a chip temperature of the integrated semiconductor memory is connected to the control circuit. The control circuit is configured to generate a state of a third control signal at one of the first or at one of the second control terminals in a manner dependent on a temperature recorded by the temperature sensor.