Part Number
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IS61DDPB251236A |
Manufacturer
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Integrated Silicon Solution |
Description
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18Mb DDR-IIP(Burst 2) CIO SYNCHRONOUS SRAM |
Published
|
Jul 25, 2016 |
Detailed Description
|
IS61DDPB21M18A/A1/A2 IS61DDPB251236A/A1/A2
1Mx18, 512Kx36 18Mb DDR-IIP(Burst 2) CIO SYNCHRONOUS SRAM
(2.5 Cycle Read Lat...
|
Datasheet
|
IS61DDPB251236A
|
Overview
IS61DDPB21M18A/A1/A2 IS61DDPB251236A/A1/A2
1Mx18, 512Kx36 18Mb DDR-IIP(Burst 2) CIO SYNCHRONOUS SRAM
(2.
5 Cycle Read Latency)
ADVANCED INFORMATION JULY 2012
FEATURES
DESCRIPTION
512Kx36 and 1Mx18 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.
2.
5 cycle read latency.
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 echo clocks (CQ and CQ#) that are delivered simult...
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