Abstract: A system includes a device having a controller a plurality of finite state machines (FSMs). The device is to detect that one or more FSMs of the plurality of FSMs fails to satisfy a non-idle duration criterion during an operation, where the one or more FSM that fail to satisfy the non-idle duration criterion are associated with one or more errors. The device is to determine a location of the one or more FSMs that fail to satisfy the non-idle duration criterion. The device is to record the location of the one or more FSMs and the one or more errors, restore the one or more FSM to an idle state, and transmit an indication that the one or more FSMs failed to satisfy the non-idle duration criterion.

Abstract: A data processing system includes an array of reconfigurable units and a compiler configured to generate a pipeline of n computational nodes related to a dataflow graph, interleaved between n+1 buffers on the array of reconfigurable units. Each computational node is coupled to perform calculations based on data received from an immediately preceding buffer of the n+1 buffers and store results of the calculations into an immediately following buffer of the n+1 buffers after a latency. The compiler is further configured to remove a buffer of the n+1 buffers from the pipeline based on a comparison of the latencies of the computational nodes. A corresponding method is also disclosed herein.

Abstract: A nuclear reaction detection device has a detection circuit section (123) that detects an SEF that is an error causing a logical abnormality in an FPGA (100), and a CRAM monitoring circuit 102 and a number-of-errors determination unit 130 that detect a bit error occurring in the FPGA (100) and further determine whether the bit error is an SBU that is an error of one bit or an MBU that is an error of multiple bits. The nuclear reaction detection device further includes an SBU cross-section calculation section (231) that detects the energy of a particle that has caused an SEF, and calculates an SBU cross-section based on the energy and a total number of SBUs that have occurred in the FPGA (100), and an MBU cross-section calculation section (232) that calculates an MBU cross-section based on the energy and a total number of MBUs that have occurred in the FPGA (100).

Abstract: A microelectronic circuit comprises a plurality of logic units and register circuits arranged into a plurality of processing paths. At least one monitor circuit (404) is associated with a first register circuit (301), said monitor circuit (404) being configured to produce a timing event observation signal as a response to a change in a digital value at an input (D) of the first register circuit (301) that took place later than an allowable time limit defined by a triggering signal (CP) to said first register circuit (301). A first processing path goes through a first logic unit (501) to said first register circuit (301) and is a delay critical processing path due to an amount of delay that it is likely to generate. The microelectronic circuit comprises a controllable data event injection point (503) for controllably generating a change of a digital value propagating to said first logic unit (501) irrespective of what other data is processed on said first processing path.

Abstract: A memory device includes a command interface configured to receive write commands from a host device. Additionally, the memory device includes an input buffer configured to buffer a strobe signal from the host device. Furthermore, the memory device includes a first ripple counter and a second ripple counter. The memory device includes command handling circuitry configured to alternatingly start the first ripple counter and the second ripple counter in response to consecutive write commands. The command handling circuitry and/or the first and second ripple counters are configured to suppress a reset of the input buffer if either the first ripple counter or the second ripple counter has not reached a threshold and is still counting.

Abstract: A retention circuit provided in a logic circuit enables power gating. The retention circuit includes a first terminal, a node, a capacitor, and first to third transistors. The first transistor controls electrical connection between the first terminal and an input terminal of the logic circuit. The second transistor controls electrical connection between an output terminal of the logic circuit and the node. The third transistor controls electrical connection between the node and the input terminal of the logic circuit. A gate of the first transistor is electrically connected to a gate of the second transistor. In a data retention period, the node becomes electrically floating. The voltage of the node is held by the capacitor.

Abstract: A device includes a clock generator configured to generate a root clock signal based on an input clock signal and a clock generator divider integer setting. The device also includes a first component coupled to the clock generator and configured to generate a first component clock signal based on the root clock signal and a first component divider integer setting. The device also includes a second component coupled to the clock generator and configured to generate a second component clock signal based on the root clock signal and a second component divider integer setting. The device also includes sync circuitry coupled to each of the clock generator, the first component, and the second component, wherein the sync circuitry is configured to perform synchronized adjustments to the root clock signal, the first component clock signal, and the second component clock signal.

Abstract: Provided are a vehicle control device and a computer program capable of simplifying design of state transition. An intermediate layer constituting an ECU divides a state of a lower-layer state machine for each function of a vehicle system in association with the state of the lower-layer state machine, and outputs the state to an upper-layer state machine, a state transition table of the upper-layer state machine includes, as a condition of state transition of the upper-layer state machine, a current state of a lower-layer state machine or a state to transition, and the upper-layer state machine receives the state of the lower-layer state machine input from the intermediate layer, refers to the state transition table, and outputs a signal for controlling the vehicle system.

Abstract: Embodiments of the disclosure include signal processing methods to precondition signals for transmission on a high speed bus. A preconditioning circuit is configured to receive a serialized data signal at an input node and to precondition the serialized output data signal to provide a preconditioned output signal at an output node. The pre-conditioning circuit may include a feedback circuit coupled between the input node and the output node that is configured to independently control both of a propagation delay between the output node and the input node and a magnitude of emphasis/de-emphasis applied to a signal at the output node for provision to the input node.

Abstract: A 3D semiconductor device, the device including: a first level including first single crystal transistors; and a second level including second single crystal transistors, where the first level is overlaid by the second level, where a vertical distance from the first single crystal transistors to the second single crystal transistors is less than eight microns, where the second level includes a layer transferred and bonded level, where the bonded includes oxide to oxide bonds, where the first level includes a plurality of processors, and where the second level includes a plurality of memory cells.

Abstract: Rapid-data-transfer sensor arrays include a controller and a plurality of sensor integrated circuits (ICs) connected in series and configured to periodically take measurements and provide measurement data to the controller as serial data. A sensor IC includes a transducer, a shift register, a serial-data-in (SDI) pin, a serial-data-out (SDO) pin, a clock pin, and a bi-directional start/done (ST/DN) pin. The sensor IC includes a power regulation circuit configured to selectively supply power for a sleep mode and an active mode for recording data and an internal shift register. When finished with the measurement, the sensor IC is configured to provide measurement data to the shift register for transfer to the controller. The controller is configured to initiate serial transfer of data from each of the shift registers of the first plurality of sensor ICs to the controller. Examples include a 2D array.

Abstract: An integrated circuit is provided. The integrated circuit includes: a clock source configured to: generate a clock signal of the integrated circuit; at least two functional circuits; and at least two clock generators corresponding to the functional circuits and configured to: determine initial phases of the corresponding functional circuits, and generate clock signals of the functional circuits based on the clock signal of the integrated circuit and the initial phases, so as to keep the clock signals of all the functional circuits synchronized, wherein the initial phases are determined based on transmission distances, over which the clock signal of the integrated circuit is transmitted from the clock source to the functional circuits, and loads of the functional circuits.

Abstract: A flip-flop circuit includes a first master latch circuit transmitting an inverted signal of an input signal received from an external device to a first node and transmitting an inverted signal of a signal of the first node to a second node, according to a first control signal having a first logic level or a second control signal having a second logic level, a first slave latch circuit transmitting an inverted signal of a signal of the second node to a third node according to the first control signal having the second logic level or the second control signal having the first logic level, a first output inverter generating a first output signal by inverting a signal of the third node, and a first control signal generation circuit generating the first control signal and the second control signal based on a clock signal and the signal of the first node.

Abstract: A table-based state machine is improved by reducing critical dependence path. In one aspect, all current states for a given input are read from a state table circuit, and the next state and output are then selected therefrom by an output multiplexer based on the current state, removing dependence on the current state from the table read, and allowing the read(s) to be pipelined. In a further aspect, multiple input units are configured to operate on multiple inputs in parallel, with each input unit propagating its state table circuit for its current input to the next downstream input unit. Each downstream input unit is configured to use the propagated state table circuit to provide the state table circuit reads to the proper output multiplexer input. The number of possible output states for a given input may be dynamically reduced, reducing the size of the output multiplexer selecting the next state.

Abstract: A circuit includes a multi-bit flip flop, an integrated clock gating circuit connected to the multi-bit flip flop, and a control circuit connected to the integrated clock gating circuit and the multi-bit flip flop. The control circuit compares output data of the multi-bit flip flop corresponding to input data with the input data. The control circuit generates an enable signal based on comparing the output data of the multi-bit flip flop corresponding to the input data with the input data of the multi-bit flip flop. The control circuit provides the enable signal to the integrated clock gating circuit, wherein the integrated clock gating circuit provides, based on the enable signal, a clock signal to the multi-bit flip flop causing the multi-bit flip flop to toggle.

Abstract: A program method of a nonvolatile memory device including a plurality of memory cells, each storing at least two bits of data, includes performing a first program operation based on a plurality of program voltages having a first pulse width to program first page data into selected memory cells connected to a selected word line among the plurality of memory cells; and performing a second program operation based on a plurality of program voltages having a second pulse width different from the first pulse width to program second page data into the selected memory cells in which the first page data is programmed.

Abstract: A method and image processing device are provided, including a deblocking filter. The deblocking filter modifies values of at most MA samples of the first image block as first filter output values, the at most MA samples being obtained from a column of the first image block that is perpendicular to and adjacent to the horizontal block edge; and modifies values of at most MB samples of the second image block as second filter output values, the at most MB samples being obtained from a column of the second image block that is perpendicular to and adjacent to the horizontal block edge. At most a number MA of sample values of the first image block adjacent to the block edge are modified and at most a number MB of sample values of the second image block adjacent to the block edge are modified, wherein MA<MB.

Abstract: An electronic device is disclosed. The electronic device comprises a first clock configured to operate at a frequency. First circuitry of the electronic device is configured to synchronize with the first clock. Second circuitry is configured to determine a second clock based on the first clock. The second clock is configured to operate at the frequency of the first clock, and is further configured to operate with a phase shift with respect to the first clock. Third circuitry is configured to synchronize with the second clock.

Abstract: The disclosure describes a novel method and apparatus for improving the operation of a TAP architecture in a device through the use of Command signal inputs to the TAP architecture. In response to a Command signal input, the TAP architecture can perform streamlined and uninterrupted Update, Capture and Shift operation cycles to a target circuit in the device or streamlined and uninterrupted capture and shift operation cycles to a target circuit in the device. The Command signals can be input to the TAP architecture via the devices dedicated TMS or TDI inputs or via a separate CMD input to the device.

Abstract: A vertical field effect transistor (VFET) cell implementing a VFET circuit over a plurality of gate grids includes: a 1st circuit including at least one VFET and provided over at least one gate grid; and a 2nd circuit including at least one VFET and provided over at least one gate grid formed on a left or right side of the 1st circuit, wherein a gate of the VFET of the 1st circuit is configured to share a gate signal or a source/drain signal of the VFET of the 2nd circuit, and the 1st circuit is an (X?1)-contacted poly pitch (CPP) circuit, which is (X?1) CPP wide, converted from an X-CPP circuit which is X CPP wide and performs a same logic function as the (X?1)-CPP circuit, X being an integer greater than 1.

Abstract: Representative apparatus, method, and system embodiments are disclosed for configurable computing. A representative system includes an asynchronous packet network; a plurality of configurable circuits arranged in an array, each configurable circuit coupled to the asynchronous packet network and adapted to perform a plurality of computations; and a dispatch interface circuit adapted to partition the plurality of configurable circuits into one or more separate partitions of configurable circuits and to load one or more computation kernels into each partition of configurable circuits. The dispatch interface circuit may load balance across the partitions of configurable circuits by starting threads for execution in the partition having the highest number of available thread identifiers. The dispatch interface may also assert a partition enable signal to merge the one or more separate partitions and assert a stop signal to all configurable circuits of the one or more separate partitions of configurable circuits.

Abstract: A clocked storage element comprises a first latch having an input data node, a clock input node and a first latch output data node, and a second latch having an input connected to the first latch output data node, a clock input node and a second latch output data node. The first and second latches can have a clocked pull-up current path consisting of two p-channel transistors between their respective output data nodes and the VDD supply line, and a clocked pull-down current path consisting of two n-channel transistors between their respective output data nodes and the VSS supply line.

Abstract: A low power sequential circuit (e.g., latch) uses a non-linear polar capacitor to retain charge with fewer transistors than traditional CMOS sequential circuits. In one example, a sequential circuit includes pass-gates and inverters, but without a feedback mechanism or memory element. In another example, a sequential uses load capacitors (e.g., capacitors coupled to a storage node and a reference supply). The load capacitors are implemented using ferroelectric material, paraelectric material, or linear dielectric. In one example, a sequential uses minority, majority, or threshold gates with ferroelectric or paraelectric capacitors. In one example, a sequential circuit uses minority, majority, or threshold gates configured as NAND gates.

Abstract: A system and method for serializing output includes shift registers that sample a deserialized input signal at a relatively slow clock speed. Data latency between the input and output signals is controllable to a higher granularity than the input signal with bit positions corresponding to the high-speed input signal. A predictive learning algorithm receives data latency values from the input signal and corresponding data latency values from the output signal to correct and control output latency, potentially within one high speed clock cycle.

Abstract: An integrated circuits with sequential logic circuitry is provided. The sequential logic circuitry may including latching circuits that receive clock signals from on-chip or off-chip clock sources. The clock signals may exhibit clock skew that is native to the integrated circuit. The natively existing clock skew can be leverage to perform time borrowing to help optimize circuit performance. The desired clock skew can be achieved by intelligent placement of the clock sources and deliberate routing of the clock signals from the clock sources to respective types of clock distribution networks on the integrated circuit.

Abstract: A circuit for monitoring a circuit payload, includes a plurality of sensors distributed in the circuit, next to the predefined circuit payload; one or more memory units associated with the one or more sensors configured to store sensors' measures made by the one or more associated sensors, every p clock cycles; wherein the circuit is configured to read the sensors' measures stored in at least some of the memory units. Embodiments comprise the use of digital sensors, or analogical sensors coupled with digital converters; the use of FIFO type memory units, adjustments of the depths of the memory units; the use of Finite State Machines configured to cause the circuit to receive sensors' measures; the use of data obfuscation and/or reduction modules; the use of a signature circuit, the use of circuits configured to determine one or more attacks from the sensors' measures.

Abstract: A glitch detector includes a metastability detector circuit, a reference storage circuit, and a pattern comparison circuit. The metastability detector circuit is configured to generate state signals at each cycle of the clock signal. The reference storage circuit is configured to store a logic state of each state signal based on a delayed version of the clock signal, and generate reference signals. A logic state of each reference signal is equal to a logic state of a corresponding state signal generated during a previous cycle of the clock signal. The pattern comparison circuit is configured to receive the state signals generated during a current cycle of the clock signal, the reference signals, and first and second values, and generate clock and voltage glitch signals based on first and second patterns that are associated with the state signals generated during the current cycle and the reference signals, respectively.

Abstract: A table-based state machine is improved by reducing critical dependence path. In one aspect, all current states for a given input are read from a state table circuit, and the next state and output are then selected therefrom by an output multiplexer based on the current state, removing dependence on the current state from the table read, and allowing the read(s) to be pipelined. In a further aspect, multiple input units are configured to operate on multiple inputs in parallel, with each input unit propagating its state table circuit for its current input to the next downstream input unit. Each downstream input unit is configured to use the propagated state table circuit to provide the state table circuit reads to the proper output multiplexer input. The number of possible output states for a given input may be dynamically reduced, reducing the size of the output multiplexer selecting the next state.

Abstract: A retention circuit provided in a logic circuit enables power gating. The retention circuit includes a first terminal, a node, a capacitor, and first to third transistors. The first transistor controls electrical connection between the first terminal and an input terminal of the logic circuit. The second transistor controls electrical connection between an output terminal of the logic circuit and the node. The third transistor controls electrical connection between the node and the input terminal of the logic circuit. A gate of the first transistor is electrically connected to a gate of the second transistor. In a data retention period, the node becomes electrically floating. The voltage of the node is held by the capacitor.

Abstract: A chip package comprises an interposer; an FPGA IC chip over the interposer, wherein the FPGA IC chip comprises a programmable logic block configured to perform a logic operation on its inputs, wherein the programmable logic block comprises a look-up table configured to be provided with multiple resulting values of the logic operation on multiple combinations of the inputs of the programmable logic block respectively, wherein the programmable logic block is configured to select, in accordance with one of the combinations of its inputs, one from the resulting values into its output, and multiple non-volatile memory cells configured to save the resulting values respectively; multiple first metal bumps between the interposer and the FPGA IC chip; and an underfill between the interposer and the FPGA IC chip, wherein the underfill encloses the first metal bumps.

Abstract: The present disclosure pertains to improving resilience to single event upsets (“SEUs”) in a software-defined network (“SDN”). In one embodiment, a system may include a communications interface to receive and transmit a data packet. A primary data flow repository may store a plurality of communication flows to be used to route the data packet. A secondary data flow repository may store a subset of communication flows to be used to route a data packet. A system may search the plurality of communication flows in the primary data flow repository based on a criteria associated with the data packet. If no communication flow satisfies the criteria, a secondary data flow repository may be searched. The data packet may be routed according to a communication flow in the secondary data flow repository. The communication flow from the secondary data flow repository may be duplicated in the primary data flow repository.

Abstract: Power dissipation of sequential static latch, implemented in CMOS, may be reduced by removing clocked elements from the circuit. One way to do this may be to replace a clocked digital feedback path with an analog programmable feedback path. An analog programmable feedback path, such as disclosed, may, for example, provide a constant, non-clocked bias by providing constant bias voltages to transistors in the feedback path such that they function as analog devices rather than digital switches. This bias may be adjusted, e.g., to reflect the circuit's operating environment.

Abstract: The disclosed embodiments relate to a system that implements a photonic neuron. This photonic neuron includes: an excitatory-input photo detector that converts an optical excitatory input signal into a corresponding electrical excitatory input signal; and an inhibitory-input photo detector that converts an optical inhibitory input signal into a corresponding electrical inhibitory input signal. It also includes an electrical neuron that receives the electrical excitatory and inhibitory input signals, and generates an electrical output signal, which includes periodic voltage spikes that are triggered by integration of the electrical excitatory and inhibitory input signals. Finally, the photonic neuron includes a light-emitting output device, which converts the electrical output signal into a corresponding optical output signal.

Abstract: A sequential circuit includes a first gate circuit, a second gate circuit and an output circuit. The first circuit generates a first signal based on an input signal, an input clock signal and a second signal. The second circuit generates an internal clock signal by performing a NOR operation on the first signal and an inversion clock signal which is inverted from the input clock signal, and generates the second signal based on the internal clock signal and the input signal. The output circuit generates an output signal based on the second signal. Operation speed of the sequential circuit and the integrated circuit including the same may be increased by increasing the negative setup time reflecting a transition of the input signal after a transition of the input clock signal, through mutual controls between the first circuit and the second circuit.

Abstract: The disclosed technology includes, among other innovations, a framework for resource efficient compilation of higher-level programs into lower-level reversible circuits. In particular embodiments, the disclosed technology reduces the memory footprint of a reversible network implemented in a quantum computer and generated from a higher-level program. Such a reduced-memory footprint is desirable in that it addresses the limited availability of qubits available in many target quantum computer architectures.

Abstract: A chip package comprises an interposer; an FPGA IC chip over the interposer, wherein the FPGA IC chip comprises a programmable logic block configured to perform a logic operation on its inputs, wherein the programmable logic block comprises a look-up table configured to be provided with multiple resulting values of the logic operation on multiple combinations of the inputs of the programmable logic block respectively, wherein the programmable logic block is configured to select, in accordance with one of the combinations of its inputs, one from the resulting values into its output, and multiple non-volatile memory cells configured to save the resulting values respectively; multiple first metal bumps between the interposer and the FPGA IC chip; and an underfill between the interposer and the FPGA IC chip, wherein the underfill encloses the first metal bumps.

Abstract: Some embodiments include apparatus and methods using an input stage and an output stage of a circuit. The input stage operates to receive an input signal and a clock signal and to provide an internal signal at an internal node based at least in part on the input signal. The input signal has levels in a first voltage range. The internal signal has levels in a second voltage range greater than the first voltage range. The output stage operates to receive the internal signal, the clock signal, and an additional signal generated based on the input signal. The output stage provides an output signal based at least in part on the input signal and the additional signal. The output signal has a third voltage range greater than the first voltage range.

Abstract: An integrated circuit comprising a plurality of one-hot-bit multiplexers interconnected to form a switch interconnect network (e.g., hierarchical and/or mesh type networks), wherein each of the plurality of one-hot-bit multiplexers includes an output, inputs, and input selects, wherein each one-hot-bit multiplexer of the plurality of one-hot-bit multiplexers are capable of receiving: (i) an input select signal to select one of the plurality of inputs, (ii) an operational input signal at a selected input during a normal operation of the switch interconnect network, and (iii) an initialization input signal at the selected input during an initialization operation.

Abstract: Methods for serializing data output including receiving a plurality of data values, sequentially providing data values representative of data values of a first subset of data values of the plurality of data values to a first signal line while sequentially providing data values representative of data values of a second subset of data values of the plurality of data values to a second signal line, and providing data values representative of the sequentially-provided data values from the first signal line and providing data values representative of the sequentially-provided data values from the second signal line in an alternating manner to a third signal line, as well as apparatus having a configuration to support such methods.

Abstract: An apparatus and method are described to determine line functionality between two electrical circuits to enable the line to run at a maximum frequency without deleterious conditions occurring from cross-talk effects.

Abstract: Work can be migrated between processor cores. For example, a thread causing a heavy load on a first core can be detected. A power control unit can determine to migrate the thread from the first less-efficient core to the second more-efficient core. The power control unit can request that the first core and the second core transition to a low-power state (e.g., a sleep state, a C6 power state, etc.). The first core can transfer its software context to a first core software context storage, halt and quiesce. The second core can halt and quiesce. The software context from the first core software context storage can be transferred to a second core software context storage of the second core. A processing core identifier of the first core can be assigned to the second core. The power control unit can then request the second core to transition to an active state (such as a C0 state).

Abstract: A multi-modality medical system having a computing system communicatively coupled to a medical instrument is provided. An acquisition control activity module is configured to control acquisition of medical data from a patient with the medical instrument and a business logic state machine having a first data acquisition state and a first data review state and being operable to utilize the acquisition control activity module to control acquisition of medical data from the patient with the medical instrument while in the first data acquisition state, and being configured to convert the medical data into images representative of portions of the patient while in the first data acquisition state. The computing system includes also includes a user interface state machine having a second data acquisition state and a second data review state and being configured to present the images within a user interface while in the second data review state.

Abstract: Described is an apparatus which comprises: a state detector which is operable to detect logic states of zero and one in response to a clock edge; and an error detector coupled to the state detector, wherein the error detector is to detect an error in the detected logic states.

Abstract: According to one embodiment, a semiconductor integrated circuit comprises: a tested block including a test control circuit; and a control circuit configured to output a first signal. The test control circuit performs a test of at least a first test pattern of the test patterns for the scan chain in accordance with the first signal during a first non-access state period of the tested block, and performs a test of at least a second test pattern following the first test pattern of the test patterns for the scan chain in accordance with the first signal during a second non-access state period of the tested block, and the test of the first test pattern and the test of the second test pattern are performed discontinuously.

Abstract: Digital systems formed on integrated circuits may include sequential logic circuitry. The sequential logic circuitry may form at least part of a finite state machine that records different logical states. The sequential logic circuitry may include a first latching circuit and a second latching circuit that each latch bits onto their respective outputs when clocked at different levels. The first latching circuit may output a first bit. Combinational logic circuitry may be distributed on both sides of the first latching circuit such that a combinational logic circuit interposed between the first and second latching circuits generates a second bit based on at least the first bit. The first and second bits may record one of two possible finite logical states of the sequential logic circuitry. By distributing combinational logic circuitry on two sides of a given latching circuit, dynamic power consumption by the sequential logic circuitry may be optimized.

Abstract: An object is to provide a semiconductor device which can suppress characteristic deterioration in each transistor without destabilizing operation. In a non-selection period, a transistor is turned on at regular intervals, so that a power supply potential is supplied to an output terminal of a shift register circuit. A power supply potential is supplied to the output terminal of the shift register circuit through the transistor. Since the transistor is not always on in a non-selection period, a shift of the threshold voltage of the transistor is suppressed. In addition, a power supply potential is supplied to the output terminal of the shift register circuit through the transistor at regular intervals. Therefore, the shift register circuit can suppress noise which is generated in the output terminal.

Abstract: In order to generate a false failure in a logic circuit without adding a new circuit to the logic circuit, a semiconductor device includes a plurality of test points includes a test point flip-flop to fix a target node within the logic circuit to a predetermined logic level when the flip-flop holds a predetermined value. A scan chain is configured by sequentially coupling a plurality of test point slip-flops. A failure injection circuit injects a failure into the target node during the normal operation of the logic circuit, by generating failure data and by setting the generated failure data to the scan chain through a scan-in node of the scan chain.

Abstract: A system can include a finite state machine generator implemented in programmable circuitry of an integrated circuit. The finite state machine generator is parameterizable to implement different finite state machines at runtime of the integrated circuit. The system can include a processor configured to execute program code. The processor is configured to provide first parameterization data to the finite state machine generator at runtime of the integrated circuit. The first parameterization data specifies a first finite state machine and the finite state machine generator implements the first finite state machine in response to receiving the first parameterization data from the processor.

Abstract: An integrated circuit includes a security module with multiple stages arranged in a pipeline, with each stage executing a different operation for accessing stored lifecycle (LC) information. For each portion of LC being accessed, each stage performs N iterations of its corresponding operation, whereby N is an integer greater than two, and crosschecks the results of successive iterations to ensure that the results of the operation are consistent. In addition, the stages of the security module are overlapping, such that different stages can perform different iterations concurrently. These concurrent operations at different stages are organized such that they may also be crosschecked and thereby confirm “offset” results between the stages.

Abstract: A triangular wave generator includes a wave generator configured to generate a triangular wave according to a clock signal and a control signal. The triangular wave generator further includes a wave controller configured to adjust a value of the control signal in a correction mode. The control signal includes a first bias control signal, a second bias control signal, and a capacitance control signal.