发明授权
US5721859A Counter control circuit in a burst memory 失效
突发存储器中的计数器控制电路

Counter control circuit in a burst memory
摘要:
An integrated memory circuit is described which can be operated in a burst access mode. The memory circuit includes an address counter which changes column addresses in one of a number of predetermined patterns. The column address is changes in response to a rising edge of a column address signal (CAS*). The memory also includes a buffer circuit which latches the output of the address counter in response to the falling edge of the column address signal. Memory cells are accessed in a burst manner on the falling edge of the column address signal using the address latched in the buffer.
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