公开(公告)号：US20230251795A1

公开(公告)日：2023-08-10

申请号：US17669085

申请日：2022-02-10

Applicant: STMICROELECTRONICS S.r.l.

Inventor： Fabio Enrico Carlo DISEGNI ,  Federico GOLLER ,  Dario FALANGA ,  Michele FEBBRARINO ,  Massimo MONTANARO

IPC: G06F3/06

CPC classification number: G06F3/0659 ,  G06F3/061 ,  G06F3/0679

Abstract: A non-volatile memory receives a data read request from a processing core of a plurality of processing cores. The read request is directed to a data partition of a non-volatile memory. The non-volatile memory determines whether to process the read request using read-while-write collision management. When it is determined to process the read request using read-while-write collision management, an address associated with the read request is stored in an address register of a set of registers associated with the processing core. Write operations directed to the data partition are suspended. A read operation associated with the read request is executed while the write operations are suspended and data responsive to the read operation is stored in one or more data registers of the set of registers. The data stored in the one or more data registers of the set of registers is provided to the processing core.