Datasheet Details
Part number:
IS61QDPB44M18, IS61QDPB42M36
Manufacturer:
ISSI
File Size:
630.70 KB
Description:
Quadp (burst of 4) synchronous srams.
Note:
This datasheet PDF includes multiple part numbers: IS61QDPB44M18, IS61QDPB42M36.
Please refer to the document for exact specifications by model.
IS61QDPB44M18, IS61QDPB42M36, QUADP (Burst of 4) Synchronous SRAMs
The 72Mb IS61QDPB42M36 and IS61QDPB44M18 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 a
IS61QDPB44M18 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
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