Patent ID: 9595306
Date: 2017-03-14
CPC Classifications: G11C

Claim:
1. A control signal generation circuit comprising: a counting unit suitable for generating counting information by counting a clock during first and second periods; a first signal generation unit suitable for activating a first signal when the counting information is greater than or equal to first rising information during the first period, and deactivating the first signal when the counting information is greater than or equal to first falling information during the second period; a second signal generation unit suitable for activating a second signal at a start point of the first period, deactivating the second signal when the counting information is greater than or equal to second rising information during the first period, and activating the second signal when the counting information is greater than or equal to second falling information and deactivating the second signal when the counting information is greater than or equal to the first falling information during the second period; and a control signal driving unit suitable for driving a control signal to a pre-active level when the first and second signals are activated, and driving the control signal to an active level higher than the pre-active level when the first signal is activated and the second signal is deactivated, when a first mode is set.