IS61DDB24M18A Datasheet 72Mb DDR-II (Burst 2) CIO SYNCHRONOUS SRAM

Manufacturer: ISSI (now Infineon)

Datasheet Details

Part number	IS61DDB24M18A
Manufacturer	ISSI (now Infineon)
File Size	588.99 KB
Description	72Mb DDR-II (Burst 2) CIO SYNCHRONOUS SRAM
Download	IS61DDB24M18A Download (PDF)

The 72Mb IS61DDB22M36A and IS61DDB24M18A are synchronous, high-performance CMOS static random access memory (SRAM) devices.

These SRAMs have a common I/O bus.

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

IS61DDB24M18A IS61DDB22M36A 4Mx18, 2Mx36 72Mb DDR-II (Burst 2) CIO SYNCHRONOUS SRAM AUGUST.

2Mx36 and 4Mx18 configuration available.
On-chip delay-locked loop (DLL) for wide data valid window.
Common I/O read and write ports.
Synchronous pipeline read with self-timed late write operation.
Double Data Rate (DDR) interface for read and write input ports.
Fixed 2-bit burst for read and write operations.
Clock stop support.
Two input clocks (K and K#) for address and control registering at rising edges only.
Two input clocks (C and C#).

Brand Logo	Part Number	Description	Manufacturer
	IS61DDB24M18C	72Mb DDR-II CIO SYNCHRONOUS SRAM	ISSI

Part Number	Description
IS61DDB24M18	DDR-II (Burst of 2) CIO Synchronous SRAMs
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IS61DDB22M36A	72Mb DDR-II (Burst 2) CIO SYNCHRONOUS SRAM
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