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DATA SHEET
MOS INTEGRATED CIRCUIT
MC-4564EC726
64 M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE REGISTERED TYPE
Description
The MC-4564EC726 is a 67,108,864 words by 72 bits synchronous dynamic RAM module on which 36 pieces of 128 M SDRAM: µPD45128441 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
• 67,108,864 words by 72 bits organization (ECC type) • Clock frequency and access time from CLK
Part number /CAS latency Clock frequency (MAX.