FLASH MEMORY CONTROLLER, DELAY ADJUSTMENT METHOD AND STORAGE DEVICE

• Main Authors: HUANG, Yunxin, LU, Zhenxi
• Format: Patent
• Language: Chinese; English; French
• Published: 29.06.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

A flash memory controller, a delay adjustment method and a storage device. The flash memory controller comprises a data driving module, a particle switching detection module, a signal delay module and a delay parameter setting module. The data driving module selects a target flash memory particle from a plurality of flash memory particles according to the current particle operation requirement, so as to perform a read-write operation on the target flash memory particle; when it is detected that the data driving module is switched to the target flash memory particle for operation, the particle switching detection module generates a detection signal which represents that the currently operated flash memory particle is switched to the target flash memory particle; the signal delay module performs delay transmission on a read-write operation signal between the data driving module and the target flash memory particle according to the currently set delay parameter; and after receiving the detection signal, the dela