1M × 72-Bit Dynamic RAM Module (ECC - Module)
HYM 721000GS-60/-70 HYM 721010GS-60/-70
Advanced Information
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1 048 576 words by 72-bit ECC - mode organization Fast access and cycle time 60 ns access time 110 ns cycle time (-60 version) 70 ns access time 130 ns cycle time (-70 version) Fast page mode capability with 40 ns cycle time (-60 version) 45 ns cycle time (-70 version) Single + 5 V (± 10 %) supply Low power dissipation max.
10890 mW active (-60 version) max.
9900 mW active (-70 version)
CMOS – 451 mW standby TTL – 550 mW standby
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CAS-before-RAS refresh, RAS-only-refresh 18 decoupling
capacitors mounted on substrate All inputs, outputs and clock fully TTL co...