IS61QDB44M18

QUAD (Burst of 4) Synchronous SRAMs

ISSI

IS61QDB44M18 Features

* 2M x 36 or 4M x 18.

* On-chip delay-locked loop (DLL) for wide data valid window.

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

* Synchronous pipeline read with late write operation.

* Double data rate (DDR) interface for read an

IS61QDB44M18 General Description

The 72Mb IS61QDB42M36 and IS61QDB44M18 are synchronous, high-performance CMOS static random access memory (SRAM) devices. These SRAMs have separate I/Os, eliminating the need for high-speed bus turnaround. The rising edge of K clock initiates the read/write operation, and all internal operations are.

IS61QDB44M18 Datasheet (640.48 KB)

IS61QDB44M18 Datasheet Preview — Preview of IS61QDB44M18 PDF

Datasheet Details

Part number:

IS61QDB44M18

Manufacturer:

ISSI

File Size:

640.48 KB

Description:

Quad (burst of 4) synchronous srams.

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IS61QDB42M18A 36Mb QUAD SYNCHRONOUS SRAM (ISSI)

IS61QDB42M36 QUAD (Burst of 4) Synchronous SRAMs (ISSI)

IS61QDB42M36A 72Mb QUAD (Burst 4) SYNCHRONOUS SRAM (ISSI)

IS61QDB42M36C 72Mb QUAD SYNCHRONOUS SRAM (ISSI)

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IS61QDB44M18 QUAD Burst Synchronous SRAMs ISSI

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IS61QDB44M18 Features

IS61QDB44M18 General Description

Datasheet Details

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Description:

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