Patent ID: 11892902
Assignee: YANGTZE MEMORY TECHNOLOGIES CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 11:
12. A flash memory device, comprising:
M memory planes, wherein M is an integer greater than 1; and
a control circuit coupling to the M memory planes by a word line driver and/or a bit line driver, wherein the control circuit comprises:
M asynchronized multi-plane with independent page address (AMPI) read units, each configured to provide an AMPI read control signal for a respective memory plane of the M memory planes to control an AMPI read operation on the respective memory plane; and
a content addressable memory (CAM), comprising a set of CAM registers shared by the M AMPI read units for repairing firmware of the AMPI read operation.