| 摘要 |
A sector synchronized test method and circuit for a memory, applicable for testing several electrically programmable or electrically erasable memory dies. The section synchronize test circuit has a read-write device, a selected switch, and a plurality of test interfaces. While programming or erasing the memory dies simultaneously, the selected switch connects the parallel output terminal, so that the memory dies are connected in parallel. Meanwhile, the read-write device receives a test signal to perform the program or erase operation on the memory dies according to the test signal.
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