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IS61QDPB451236A1 - 18Mb QUADP (Burst 4) SYNCHRONOUS SRAM

Download the IS61QDPB451236A1 datasheet PDF (IS61QDPB41M18A included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for 18mb quadp (burst 4) synchronous sram.

Description

512Kx36 and 1Mx18 configuration available.

valid window.

Separate independent read and write ports with concurrent read and write operations.

Synchronous pipeline read with late write operation.

Double Data Rate (DDR) inter

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Note: The manufacturer provides a single datasheet file (IS61QDPB41M18A-ISSI.pdf) that lists specifications for multiple related part numbers.

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Full PDF Text Transcription

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IS61QDPB41M18A/A1/A2 IS61QDPB451236A/A1/A2 1Mx18, 512Kx36 18Mb QUADP (Burst 4) SYNCHRONOUS SRAM (2.5 Cycle Read Latency) NOVEMBER 2014 FEATURES DESCRIPTION  512Kx36 and 1Mx18 configuration available.  On-chip Delay-Locked Loop (DLL) for wide data valid window.  Separate independent read and write ports with concurrent read and write operations.  Synchronous pipeline read with late write operation.  Double Data Rate (DDR) interface for read and write input ports.  2.5 cycle read latency.  Fixed 4-bit burst for read and write operations.  Clock stop support. The 18Mb IS61QDPB451236A/A1/A2 and IS61QDPB41M18A/A1/A2 are synchronous, highperformance CMOS static random access memory (SRAM) devices. These SRAMs have separate I/Os, eliminating the need for high-speed bus turnaround.
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