Title:
MEMORY CONTROL SYSTEM AND METHOD
Document Type and Number:
WIPO Patent Application WO/2023/169420
Kind Code:
A1
Abstract:
The present invention provides a memory control system and method. The system comprises: a memory which comprises a main storage module and a built-in EEPROM; a storage controller which, in a normal mode, reads a program in the main storage module on the basis of an instruction of a processor and performs read-write control on the built-in EEPROM, and in a test mode, performs read-write control on the main storage module or the built-in EEPROM on the basis of configuration of a test control signal, or completes a self-test on the basis of an instruction of the test control signal; and the processor. According to the present invention, resource consumption is greatly reduced; logic of a hardware control reading part after dormancy is omitted and the time consumed during dormancy and wake-up is reduced, the process is simple and convenient, and the efficiency is high; only one counter and one timing control unit are used to implement control of the timing of the whole system, thereby effectively reducing the size and power consumption of the whole system.
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Inventors:
SUN JUN (CN)
HUA CHUN (CN)
SHEN TIANPING (CN)
JIANG LILI (CN)
HUA CHUN (CN)
SHEN TIANPING (CN)
JIANG LILI (CN)
Application Number:
PCT/CN2023/080097
Publication Date:
September 14, 2023
Filing Date:
March 07, 2023
Export Citation:
Assignee:
CRM ICBG WUXI CO LTD (CN)
International Classes:
G11C16/04
Foreign References:
| CN112242176A | 2021-01-19 | |||
| CN112614535A | 2021-04-06 | |||
| CN112259150A | 2021-01-22 | |||
| US20150316605A1 | 2015-11-05 | |||
| US20030037295A1 | 2003-02-20 |
Attorney, Agent or Firm:
J.Z.M.C. PATENT AND TRADEMARK LAW OFFICE (GENERAL PARTNERSHIP) (CN)
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