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.
The 64Mb SDR
IS42S16400F 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 3.3V power supply
* LVTTL interface
* Programmable burst length
* (1,
IS45S16400F_IntegratedSiliconSolution.pdf
Datasheet Details
IS42S16400F, IS45S16400F
Integrated Silicon Solution
1.03 MB
1 meg bits x 16 bits x 4 banks (64-mbit) synchronous dynamic ram.
This datasheet PDF includes multiple part numbers: IS42S16400F, IS45S16400F.
Please refer to the document for exact specifications by model.
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