Download the IS42S16400J datasheet PDF.
This datasheet also covers the IS45S16400J variant, as both devices belong to the same synchronous dynamic ram family and are provided as variant models within a single manufacturer datasheet.
General Description
The 64Mb SDRAM is a high speed CMOS, dynamic random-access memory designed to operate in 3.3V memory systems containing 67,108,864 bits.
Internally configured as a quad-bank DRAM with a synchronous interface.
Each 16,777,216-bit bank is organized as 4,096 rows by 256 columns by 16 bits.
Key Features
Clock frequency: 200, 166, 143, 133 MHz.
Fully synchronous; all signals referenced to a positive clock edge.
Full PDF Text Transcription for IS42S16400J (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
IS42S16400J. For precise diagrams, and layout, please refer to the original PDF.
IS42S16400J IS45S16400J 1 Meg Bits x 16 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM FEBRUARY 2022 FEATURES • Clock frequency: 200, 166, 143, 133 MHz • Fully synchron...
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22 FEATURES • Clock frequency: 200, 166, 143, 133 MHz • Fully synchronous; all signals referenced to a positive clock edge • Internal bank for hiding row access/precharge • Single 3.
IS42S16400J Datasheet
