IS61QDP2B42M18A Datasheet 36mb Quadp (burst 4) Synchronous Sram

Manufacturer: ISSI (now Infineon)

Overview: IS61QDP2B42M18A/A1/A2 IS61QDP2B41M36A/A1/A2 2Mx18, 1Mx36 36Mb QUADP (Burst 4) SYNCHRONOUS SRAM (2.

Datasheet Details

Part number	IS61QDP2B42M18A
Manufacturer	ISSI (now Infineon)
File Size	645.20 KB
Description	36Mb QUADP (Burst 4) SYNCHRONOUS SRAM
Datasheet	IS61QDP2B42M18A-ISSI.pdf

The 36Mb IS61QDP2B41M36A/A1/A2 and IS61QDP2B42M18A/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.

The rising edge of K clock initiates the read/write operation, and all internal operations are self-timed.

1Mx36 and 2Mx18 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.
2.0 cycle read latency.
Fixed 4-bit burst for read and write operations.
Clock stop support.
Two input clocks (K and K#) for address and contr.

Part Number	Description
IS61QDP2B42M18A1	36Mb QUADP (Burst 4) SYNCHRONOUS SRAM
IS61QDP2B42M18A2	36Mb QUADP (Burst 4) SYNCHRONOUS SRAM
IS61QDP2B42M36A	72Mb QUADP (Burst 4) SYNCHRONOUS SRAM
IS61QDP2B42M36A1	72Mb QUADP (Burst 4) SYNCHRONOUS SRAM
IS61QDP2B42M36A2	72Mb QUADP (Burst 4) SYNCHRONOUS SRAM
IS61QDP2B41M18A	18Mb QUADP (Burst 4) SYNCHRONOUS SRAM
IS61QDP2B41M18A1	18Mb QUADP (Burst 4) SYNCHRONOUS SRAM
IS61QDP2B41M18A2	18Mb QUADP (Burst 4) SYNCHRONOUS SRAM
IS61QDP2B41M18C	18Mb QUADP SYNCHRONOUS SRAM
IS61QDP2B41M18C1	18Mb QUADP SYNCHRONOUS SRAM