| 摘要 |
A device for testing a semiconductor memory device, the device including a code table that is configured to store at least a first received code and a second received code received via a host interface, a pattern generation engine that is configured to determine a third code based on at least one of the first and the second received codes stored in the code table and to output the third code, in response to a request to perform a test operation, received via the host interface, and a signal generation unit that is configured to generate control signals for testing the semiconductor memory device, based on the third code received from the pattern generation engine. |
