The invention discloses an ECC memory manager, an ECC memory management method and electronic equipment. A bus interface module is provided with a register group and is used for configuring configuration information of an ECC memory manager. The memory can be freely divided into an ECC memory area and a common memory area according to an address space; the ECC error correction function of the memory is freely switched; when the ECC memory area is configured to be 0, namely an ECC closed state, the two memory areas are consistent with a conventional use mode; and when the ECC is in an open state and an effective memory area range is configured, an ECC check value is generated at the corresponding ECC area address for all byte data written into the ECC memory area through the ECC error correction calculation module, and errors of the read data are carefully detected and corrected through the ECC error correction calculation module. Therefore, the invention has the technical characteristics that the memory utilization rate is high, the ECC function can be freely switched on and off, the size of the ECC memory is adjustable, and the read-write speed is high.