Abstract: The integrated circuit has an activation decoder whose outputs are connected to the inputs of a command decoder. When an activation signal is at a first logic level, the activation decoder produces at its outputs a command supplied to it from command inputs. When the activation signal is at a second logic level, the activation decoder produces a deactivation command at its outputs irrespective of the command supplied to it from the command inputs. The command decoder does not activate any of its outputs when the deactivation command is being supplied to its inputs. The command decoder activates one of its outputs in each case when a different command is supplied to its inputs.

Abstract: An integrated memory has memory cells which are each connected to a row line to select one of the memory cells and to a column line to read or write a data signal. A row access controller is used to activate one of the row lines to select one of the memory cells and to control a precharging operation to precharge one of the row lines. A precharge command initiates a precharging operation. The precharging operation for an activated row line is triggered by the row access controller when the reading or writing of a data signal has been finished and when a defined time interval, during which the row line must at least be activated, has elapsed since the activation. As a result, a precharging operation of the activated row line is controlled in a self-adjusting manner. A method of operating an integrated memory is also provided.

Abstract: The integrated circuit has a first decoder unit and a second decoder unit D2 connected in parallel with the latter, which decode the input signals fed to them in a different way in each case. The inputs of the second decoder unit D2 are connected to a respective one of the inputs of the first decoder unit D1. n lines L1 to be selected are each connected to a respective one of the outputs of the two decoder units D1, D2. Via their outputs, the first decoder unit D1 and the second decoder unit D2 determine, in a first operating mode and in a second operating mode, respectively, the potentials of the lines L1 to be selected.

Abstract: A read-write mode control method is described in which a waiting time during a reading process can be shortened by conducting a read instruction with auto-precharging in a first circuit part. The first circuit part is separate from a second circuit part used for conducting the write instruction, since a memory controller does not need to insert any wait cycles between a write instruction and an associated activate signal.

Abstract: An integrated memory has a first operating mode, in which, during each write access, only one of the two global amplifiers is active and transmits a datum via one of the local amplifiers to the corresponding bit line. Moreover, the memory has a second operating mode, in which, during each write access, both global amplifiers are simultaneously active and transmit a common datum via in each case at least one of the local amplifiers to the corresponding bit lines.

Abstract: An integrated memory has memory cells which are each connected to a row line to select one of the memory cells and to a column line to read or write a data signal. A row access controller is used to activate one of the row lines to select one of the memory cells and to control a precharging operation to precharge one of the row lines. A precharge command initiates a precharging operation. The precharging operation for an activated row line is triggered by the row access controller when the reading or writing of a data signal has been finished and when a defined time interval, during which the row line must at least be activated, has elapsed since the activation. As a result, a precharging operation of the activated row line is controlled in a self-adjusting manner. A method of operating an integrated memory is also provided.

Abstract: A read-write mode control method is described in which a waiting time during a reading process can be shortened by conducting a read instruction with auto-precharging in a first circuit part. The first circuit part is separate from a second circuit part used for conducting the write instruction, since a memory controller does not need to insert any wait cycles between a write instruction and an associated activate signal.

Abstract: The memory has a bidirectional address counting unit C1; S, which performs a counting operation for the purpose of generating internal column addresses from an external column address A7 . . . 0. In this case, the counting direction is dependent on the burst operating mode and on an address bit A1 of the external column address. Moreover, the memory has a transformation unit C2; SR2, which forwards partial addresses A2 . . . 1′; PA3 . . . 0′ generated by the address counting unit C1; S either unchanged or incremented by the value 1 to the second column decoder CDEC2, in a manner dependent on the burst operating mode and a further address bit A0 of the external column address A7 . . . 0.

Abstract: A pedal (2), in particular for a motor vehicle, has a pedal arm (6) which can be deflected at its first end region (8) by a force (4), in particular a foot force, is mounted at its second end region (10) in a manner such that it can pivot about a pivot spindle (18) mounted in a housing (16), and is acted upon in a manner such that it can be pivoted back into an initial position by a restoring spring element (20) which surrounds the pivot spindle (18). In this arrangement, the restoring spring element (20) is supported on a first lever arm (36) of a pivotably mounted lever (38). The second lever arm (44) of the lever (38) bears via a friction body (50) against a friction surface (56). The friction surface (56) in turn can be pivoted about the pivot spindle (18) of the pedal arm (6) and is arranged on the second end region (10) of the pedal arm (6).

Abstract: The invention describes a memory configuration having a matrix memory in which an evaluation circuit is provided which, when selecting column lines, takes into account which physical row line is being driven.

Abstract: Each redundant unit of an integrated memory device is assigned respective programmable elements, comparison units, a code converting unit, a logic unit and a multiplexer. Each multiplexer has a first switching state, in which it connects outputs of the first comparison units to first inputs of the logic unit, and a second switching state, in which it connects outputs of the code converting unit to the first inputs of the logic unit. In the second switching state of the multiplexers, each redundant unit is assigned a different address in the unprogrammed state of the programmable elements. Therefore, redundant units can be selected individually for test purposes.

Abstract: The bearing module (10) is used to support an actuating element which can be displaced counter to the force of at least one return spring (32) with a force hysteresis due to friction. With previous bearing modules, complex friction mechanisms which ensure the desired hysteresis are provided in addition to the return springs. To reduce the number of parts necessary for a bearing module, the proposal is that the force should be transmitted from the return spring (32) via a friction element (24) which slides on a friction surface (28) assigned to the return spring (32) during the displacement, either tensioning the spring (32) or being returned by it. The direct production of hysteresis in the return mechanism reduces the number of components and hence the costs of production for the bearing module (10).

Abstract: A memory has data lines through which data connections are connected to groups of memory cells via a synchronizing unit. The synchronizing unit is disposed adjacent to the cell group and has a clock input to which an internal clock signal is fed. In the event of a write access to the memory, the synchronizing unit synchronizes with the internal clock signal data signals that are fed via the data connections and are synchronous with an external clock signal.

Abstract: A memory has an input circuit, which is provided adjacent to two groups of memory cells and via which two global data lines are connected to two local data lines. The memory has two operating states during which it feeds the data provided on the global data lines in respective different assignments to the two local data lines.

Abstract: An integrated memory has first control lines, which run in the direction of bit lines, and a second control line, which runs in the direction of word lines. First control inputs of in each case at least two switching elements that are connected to different sense amplifiers are connected to the same first control line. The second control inputs of the switching elements are connected to the second control line. The invention makes it possible to reduce the number of first control lines running in the direction of the bit lines.