Patent ID: 11928357
Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 6:
7. A system for adjusting a memory, applied to the memory, comprising:
a first acquirer, configured to acquire a mapping relationship among a temperature of a transistor, a substrate bias voltage of a sense amplification transistor in a sense amplifier, and an actual data writing time of the memory;
a second acquirer, configured to acquire a current temperature of the transistor;
a processor, configured to acquire an adjusting mode of the substrate bias voltage on a basis of the current temperature and the mapping relationship; and
an adjuster, configured to adjust the substrate bias voltage on a basis of the adjusting mode, such that an actual data writing time corresponding to an adjusted substrate bias voltage is within a preset writing time.