Method for determining the dynamic voltage of an LPDDR chip, system, device and storage medium

Abstract

The present invention discloses a method for determining the dynamic voltage of an LPDDR chip, a system, a device, and a storage medium, wherein the method comprises: acquiring a manufacturing process parameter of the LPDDR chip; determining a parameter type according to the manufacturing process parameter, wherein the parameter type represents the type of the manufacturing process parameter; determining a DVFSC mode of the LPDDR chip according to the parameter type and a preset data table; determining the dynamic voltage of the LPDDR chip according to the DVFSC mode, the preset data table, and the manufacturing process parameter.The present application effectively overcomes the shortcomings of existing methods by determining the DVFSC mode of the LPDDR chip based on its manufacturing process parameters, thereby calculating the dynamic voltage in DVFSC mode. Therefore, when using the DVFSC mode as the low-frequency mode, the corresponding dynamic voltage can be calculated, which improves the stability of the operation of the LPDDR chip.

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