What is MC-4516CB647?


This is 16M-WORD BY 64-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE.


[PDF] Complete Technical Details can be found in the MC-4516CB647 datasheet provided at this page.

Summary in PDF File


DATA SHEET MOS INTEGRATED CIRCUIT MC 4516CB647 16M WORD BY 64 BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE 5 Description The MC 4516CB647EF and MC 4516CB647PF are 16 777 216 words by 64 bits synchronous dynamic RAM module on which 8 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 16 777 216 words by 64 bits organization Clock frequency and access time from CLK Part number CAS latency Clock frequency MAX MC 4516CB647EF A75 CL 3 CL 2 MC 4516CB647PF 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 5 Fully Synchronous Dynamic RAM with all signals referenced to a positive clock edge Pulsed interface 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 Programmable CAS latency 2 3 Automatic precharge and controlled precharge

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[ Detailed Data ]




Manufacturers : NEC

NEC - MC-4516CB647 Datasheet PDF

NEC MC-4516CB647 BUFFER

16M-WORD BY 64-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE

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Datasheet MC-4516CB647.PDF DownLoad ( NEC )


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