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IS43DR32801B 256Mb DDR2 DRAM

IS43DR32801B Description

IS43/46DR32801B 8Mx32 256Mb DDR2 DRAM .
ISSI's 256Mb DDR2 SDRAM uses a double-data-rate architecture to achieve high-speed operation.

IS43DR32801B Features

* Vdd = 1.8V ±0.1V, Vddq = 1.8V ±0.1V
* JEDEC standard 1.8V I/O (SSTL_18-compatible)
* Double data rate interface: two data transfers per clock cycle
* Differential data strobe (DQS, DQS)
* 4-bit prefetch architecture
* On chip DLL to align DQ and DQS

IS43DR32801B Applications

* where the failure or malfunction of the product can reasonably be expected to cause failure of the life support system or to significantly affect its safety or effectiveness. Products are not authorized for use in such applications unless Integrated Silicon Solution, Inc. receives written assurance

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Datasheet Details

Part number
IS43DR32801B
Manufacturer
ISSI
File Size
1.19 MB
Datasheet
IS43DR32801B-ISSI.pdf
Description
256Mb DDR2 DRAM

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256Mb DDR2 DRAM ISSI
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