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System-on-chip and memory

A system-on-chip and memory technology, applied in the field of system-on-chip, can solve problems such as inflexibility, complex design, and inability to perform dynamic configuration, and achieve the effect of improving flexibility, reducing complexity, improving scalability and ease of use

Active Publication Date: 2020-02-18
GOWIN SEMICON CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The memory in the existing system on chip has a fixed storage capacity and cannot be dynamically configured. It is relatively inflexible and the design is relatively complicated.

Method used

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  • System-on-chip and memory
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  • System-on-chip and memory

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Embodiment Construction

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. It should be understood that the specific embodiments described here are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, only some structures related to the present application are shown in the drawings but not all structures. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0026] The terms "first", "second", etc. in this application are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-e...

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Abstract

The invention discloses a system-on-chip and a memory. The system-on-chip comprises a processor and a memory, the memory is connected with a system bus of the processor, the memory is realized based on logic resources of an FPGA. The memory comprises: a system bus interface which is connected with the system bus and is used for establishing communication connection with the processor; a pluralityof functional interface modules which are used for storing data and instructions; and a controller which is connected with the system bus interface and the plurality of functional interface modules and is used for carrying out read operation or write operation on the corresponding functional interface modules according to the storage address signals received by the system bus interface from the processor. Through the mode, the programmable characteristic of the FPGA is utilized, the capacity of the memory can be dynamically allocated, the usability of the FPGA is improved, and the design difficulty of the memory is reduced.

Description

technical field [0001] The present application relates to the technical field of a system on a chip, in particular to a system on a chip and a memory. Background technique [0002] System-on-a-chip (SoC: System-on-a-chip) refers to the technology of integrating a complete system on a single chip and grouping all or part of the necessary electronic circuits. The so-called complete system generally includes a processor, memory, and peripheral circuits. SoCs have evolved in parallel with other technologies, such as silicon-on-insulator (SOI), which can provide enhanced clock frequencies, thereby reducing the power consumption of microchips. [0003] The memory in the existing SoC has a fixed storage capacity and cannot be dynamically configured, so it is relatively inflexible and the design is relatively complicated. Contents of the invention [0004] In order to solve the above problems, the present application provides a system on chip and a memory, which can dynamically ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F15/78
CPCG06F15/781
Inventor 崔明章宋宁刘锴李秦飞马得尧杜金凤王宁
Owner GOWIN SEMICON CORP LTD