MC-45D32CC721 Datasheet PDF - NEC 32 M-WORD BY 72-BIT DDR SYNCHRONOUS DYNAMIC RAM MODULE Specs

MC-45D32CC721 - 32 M-WORD BY 72-BIT DDR SYNCHRONOUS DYNAMIC RAM MODULE

Datasheet Summary

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: µPD45D128842 are assembled.

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) inpu.

Datasheet Details

Part number	MC-45D32CC721
Manufacturer	NEC
File Size	259.50 KB
Description	32 M-WORD BY 72-BIT DDR SYNCHRONOUS DYNAMIC RAM MODULE
Datasheet	MC-45D32CC721 Datasheet
Additional preview pages of the MC-45D32CC721 datasheet.

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Full PDF Text Transcription

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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: µPD45D128842 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.

Published: Apr 26, 2005 |