What is MC-4532CD647?


This is 32M-WORD BY 64-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE.


[PDF] Complete Technical Details can be found in the MC-4532CD647 datasheet provided at this page.

Summary in PDF File


DATA SHEET MOS INTEGRATED CIRCUIT MC 4532CD647 32M WORD BY 64 BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE 5 Description The MC 4532CD647EF and MC 4532CD647PF are 33 554 432 words by 64 bits synchronous dynamic RAM module on which 16 pieces of 128M SDRAM PD45128841 are assembled This module provides high density and large quantities of memory in a small space without utilizing the surfacemounting technology on the printed circuit board Decoupling capacitors are mounted on power supply line for noise reduction Features 33 554 432 words by 64 bits organization Clock frequency and access time from CLK Part number CAS latency Clock frequency MAX MC 4532CD647EF A75 CL 3 CL 2 MC 4532CD647PF A75 CL 3 CL 2 133 MHz 100 MHz 133 MHz 100 MHz Access time from CLK MAX 5 4 ns 6 0 ns 5 4 ns 6 0 ns 5 5 5 Pulsed interface Fully Synchronous Dynamic RAM with all signals referenced to a positive clock edge Possible to assert random column address in every cycle Quad internal banks controlled by BA0 and BA1 Bank Select Programmable burst length 1 2 4 8 and full page Programmable wrap sequence Sequential Interleave 5 Programmable CAS latency 2 3 Automatic precharge and controlled precharge

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[ Detailed Data ]




Manufacturers : NEC

NEC - MC-4532CD647 Datasheet PDF

NEC MC-4532CD647 BUFFER

32M-WORD BY 64-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE

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Datasheet MC-4532CD647.PDF DownLoad ( NEC )


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