Semiconductor device

A semiconductor device includes a memory circuit, a first FIFO, a second FIFO and an input/output circuit. The memory circuit outputs data. The first FIFO receives data from the memory circuit and outputs data synchronously with a first clock signal. The second FIFO receives data output from the fir...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Okuno, Shinya, Nagasaka, Shigeki, Kouchi, Toshiyuki
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A semiconductor device includes a memory circuit, a first FIFO, a second FIFO and an input/output circuit. The memory circuit outputs data. The first FIFO receives data from the memory circuit and outputs data synchronously with a first clock signal. The second FIFO receives data output from the first FIFO and outputs data synchronously with the first clock signal. The input/output circuit outputs data output from the second FIFO. The second FIFO is disposed in the vicinity of the input/output circuit than the first FIFO.