AN ADDRESS INTERCEPTING INTEGRATED CIRCUIT FOR WRITE-ONCE OPERATION OF A STORAGE

摘要

An address intercepting integrated circuit (AIIC) for write-once operation of a storage receives read and write instructions to be conveyed to a storage. The AIIC receives instructions including a first address and content to write to the first address. The AIIC selects a second address which was not previously used and stores the data in the second address of the storage. A map of the storage is retained to translate the first write address to the second write address. Upon receiving a Read instruction, the AIIC retrieves the content according to the second address, which was established when the content was written.