Systems and methods for detecting counterfeit memory

An electronics device, comprising:

• a memory unit having memory, the memory unit configured to perform error correction to correct errors in data read from the memory;
• and
• at least one processor configured to perform a test for determining whether the memory is counterfeit, wherein the at least one processor in performing the test is configured to:
• initiate at least one read operation for reading the memory;
• disable the error correction in the memory unit for the at least one read operation;
• determine an operational parameter indicative of a number of errors associated with the at least one read operation;
• determine whether the memory is counterfeit based on the operational parameter;
• and
• provide an output indicating whether the memory is determined to be counterfeit.

A method, comprising:

• performing at least one memory operation for accessing memory, wherein the at least one memory operation includes at least one of the group including:
• a write operation, a read operation, and an erase operation;
• measuring, with at least one processor, an amount of time for performance of the at least one memory operation;
• determining, with the at least one processor, whether the memory is counterfeit based on the measured amount of time;
• and
• providing an output indicating whether the memory is determined to be counterfeit.

A method for performing a test for determining whether memory is counterfeit, comprising:

• stressing the memory by repetitively performing a plurality of memory operations on the memory;
• performing at least one read operation for reading the memory after sufficiently stressing the memory with the plurality of memory operations for damaging cells of the memory to cause errors in the at least one read operation;
• determining, with at least one processor, an operational parameter indicative of a number of errors associated with the at least one read operation;
• determining, with the at least one processor, whether the memory is counterfeit based on the operational parameter;
• and
• providing an output indicating whether the memory is determined to be counterfeit.

A method, comprising:

• performing error correction in a memory unit of an electronics device to correct errors in data read from memory of the memory unit;
• performing a test on the memory for determining whether the memory is counterfeit, wherein the performing the test comprises:
• performing at least one read operation for reading the memory of the memory unit;
• disabling the error correction for the at least one read operation;
• determining, with at least one processor, an operational parameter indicative of a number of errors associated with the at least one read operation;
• determining, with the at least one processor, whether the memory is counterfeit based on the operational parameter;
• and
• providing an output indicating whether the memory is determined to be counterfeit.