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MC-458CA721PSA

Part Number	MC-458CA721PSA
Manufacturer	NEC
Description	8M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE
Published	Apr 26, 2005
Detailed Description	DATA SHEET MOS INTEGRATED CIRCUIT MC-458CA721ESA, 458CA721PSA 8M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE (SO DIM...
Datasheet	MC-458CA721PSA PDF File

Overview

DATA SHEET MOS INTEGRATED CIRCUIT MC-458CA721ESA, 458CA721PSA 8M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE (SO DIMM) Description The MC-458CA721ESA and MC-458CA721PSA are 8,388,608 words by 72 bits synchronous dynamic RAM module (Small Outline DIMM) on which 5 pieces of 128M SDRAM: µPD45128163 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 • 8,388,608 words by 72 bits organization (ECC type) • Clock frequency and access time from CLK Part number MC-458CA721ESA-A80 /CAS latency CL = 3 CL = 2 MC-458CA721ESA-A10 CL = 3 CL = 2 Clock frequency (MAX.
) 125 MHz 100 MHz 100 MHz 77 MHz 125 MHz 100 MHz 100 MHz 77 MHz Access time from CLK (MAX.
) 6 ns 6 ns 6 ns 7 ns 6 ns 6 ns 6 ns 7 ns 5 MC-458CA721PSA-A80 CL = 3 CL = 2 5 MC-458CA721PSA-A10 CL = 3 CL = 2 • Fully Synchronou...

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MC-458CA721PSA 8M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE - NEC

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