| 摘要 |
A flash memory including a controller, the controller including: a state machine; a state decoder that determines whether a state of the state machine is in a specified mode; a command decoder that determines whether an input signal received through an external pin specifies a write operation for writing a specific value into a specific address; and a test mode setting circuit that sets a test mode while the specified mode is maintained when the state decoder determines that the state of the state machine is in the specified mode and when the command decoder determines that the input signal received through the external pin specifies a write operation for writing a specific value into a specific address. |
