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US 7,742,354 B2Granted
Random access memory data resetting method
AssigneeNanya Technology Corporation
InventorShu-Liang Nin
Life of this patent
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Abstract
A random access memory data resetting method is provided. The method includes following steps. First, a state machine resetting signal is provided to a RAM. Next, the state machine resetting signal is extended for a predetermined time period. Afterwards, a data resetting operation is executed in the RAM within the predetermined time period.
Claims8
A random access memory data resetting method, the method comprising the steps of:
- providing a state machine resetting signal to a random access memory;
- extending the state machine resetting signal for a predetermined time period;
- and
- executing a data resetting operation in the random access memory within the predetermined time period,
- wherein the data resetting operation comprises:
- disabling sense amplifiers in the random access memory;
- providing a first voltage to bit lines and inversion bit lines in the random access memory;
- and
- enabling word lines or odd-numbered word lines in the random access memory.
6 more elements
Dependencies are inferred from the claim text.