What is MC-45D32CC721?


This is 32 M-WORD BY 72-BIT DDR SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE.


[PDF] Complete Technical Details can be found in the MC-45D32CC721 datasheet provided at this page.

Summary in PDF File


PRELIMINARY DATA SHEET MOS INTEGRATED CIRCUIT MC 45D32CC721 32 M WORD BY 72 BIT DDR SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE Description The MC 45D32CC721 is a 33 554 432 words by 72 bits DDR synchronous dynamic RAM module on which 18 pieces of 128M DDR SDRAM PD45D128842 are assembled These modules provide 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 72 bits organization ECC type Clock frequency Part number CAS latency Clock frequency MAX MC 45D32CC721KFA C75 CL 2 5 CL 2 MC 45D32CC721KFA C80 CL 2 5 CL 2 133 MHz 100 MHz 125 MHz 100 MHz DDR SDRAM Unbuffered DIMM Design specification Rev 0 9 compliant Module type Fully Synchronous Dynamic RAM with all signals except DM DQS and DQ referenced to a positive clock edge Double Data Rate interface Differential CLK CLK input Data inputs and DM are synchronized with both edges of DQS Data outputs and DQS are synchronized with a cross point of CLK and CLK Quad internal banks operation Possible to assert random column address in every clock cycle Programmable Mode r

Datasheet Download (PDF)


[ Detailed Data ]




Manufacturers : NEC

NEC - MC-45D32CC721 Datasheet PDF

NEC MC-45D32CC721 BUFFER

32 M-WORD BY 72-BIT DDR SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE

More Search







Datasheet MC-45D32CC721.PDF DownLoad ( NEC )


[ Home ]