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Processor chip and data storage method and data reading method thereof

A processor and chip technology, applied in the field of processor chips and their data storage methods and data reading, can solve problems such as disadvantages and reduce the cost of electronic products, and achieve the effects of easy design and manufacture, simple interface, and reduced product cost

Pending Publication Date: 2020-12-22
AMICRO SEMICON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some electronic products need to process a large amount of data, so they can only purchase high-priced processor chips with built-in large storage capacity, which is not conducive to reducing the cost of electronic products

Method used

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  • Processor chip and data storage method and data reading method thereof
  • Processor chip and data storage method and data reading method thereof
  • Processor chip and data storage method and data reading method thereof

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Embodiment Construction

[0013] The technical solutions in the embodiments of the present invention will be described in detail below with reference to the drawings in the embodiments of the present invention. It should be understood that the specific embodiments described below are only used to explain the present invention, not to limit the present invention. In the following description, specific details are given to provide a thorough understanding of the embodiments. However, one of ordinary skill in the art would understand that the embodiments may be practiced without these specific details. For example, circuits may be shown in block diagrams in order not to obscure the embodiments in unnecessary detail. In other instances, well-known circuits, structures and techniques have not been shown in detail in order not to obscure the embodiments.

[0014] A processor chip, comprising a SOC chip with data processing capability and a non-volatile memory chip, the non-volatile memory chip is connected...

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Abstract

The invention relates to a processor chip and a data storage method and a data reading method thereof. The processor chip comprises an SOC chip with data processing capability and a nonvolatile storage chip, the nonvolatile storage chip is connected with the SOC chip and used for providing data storage space for the SOC chip, and the SOC chip and the nonvolatile memory chip are packaged in the same chip to form a single chip. According to the invention, different numbers of nonvolatile storage chips and SOC chips with data processing capability can be integrated in a single chip according to different requirements, and the price of the external independent nonvolatile storage chip is relatively low, so that the integrated processor chip has relatively large storage capacity, compared witha built-in processor chip with large storage capacity, the price is obviously reduced, and the product cost is greatly saved.

Description

technical field [0001] The invention relates to the technical field of integrated circuits, in particular to a processor chip and its data storage method and data reading method. Background technique [0002] At present, processor chips with non-volatile memory have been widely used, such as common single-chip microcomputer products. Compared with other chips that require external memory expansion, the biggest feature of this type of product is that it can run on a single chip. When designing this type of product, an important consideration is the design choice of the internal non-volatile memory. There are currently several options available: Flash unit, OTP (one-time erasable memory), MTP (multiple erasable memory) )Wait. The larger the built-in storage capacity of these processor chips, the higher the price. Some electronic products need to process a large amount of data, so they can only purchase processor chips with built-in large storage capacity at a high price, whi...

Claims

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Application Information

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IPC IPC(8): G06F15/78
CPCG06F15/7839
Inventor 不公告发明人
Owner AMICRO SEMICON CORP
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