IS61QDB251236A, IS61QDB21M18A Datasheet - ISSI

IS61QDB251236A 18Mb QUAD (Burst 2) Synchronous SRAM

The and 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 self-timed. Refer to the.

IS61QDB251236A Features

* 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 EARLY write operation.

* Double Data Rate (DDR) inter

IS61QDB21M18A-ISSI.pdf

IS61QDB251236A Datasheet Preview — This datasheet PDF includes multiple part numbers: IS61QDB251236A, IS61QDB21M18A. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

IS61QDB251236A, IS61QDB21M18A

Manufacturer:

ISSI

File Size:

588.46 KB

Description:

18mb quad (burst 2) synchronous sram.

Note:

This datasheet PDF includes multiple part numbers: IS61QDB251236A, IS61QDB21M18A.
Please refer to the document for exact specifications by model.

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IS61QDB251236A IS61QDB21M18A 18Mb QUAD Burst Synchronous SRAM ISSI

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