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HYM324020S - 4M x 32-Bit Dynamic RAM Module

General Description

DRAM Module (access time 60 ns) DRAM Module (access time 70 ns) DRAM Module (access time 60 ns) DRAM Module (access time 70 ns) Semiconductor Group 571 09.94 HYM 324020S/GS-60/-70 4M x 32-Bit The HYM 324020S/GS-60/-70 is a 16 M Byte DRAM module organized as 4 194 304 words by 32-bit in a 72-pin

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Full PDF Text Transcription for HYM324020S (Reference)

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4M x 32-Bit Dynamic RAM Module HYM 324020S/GS-60/-70 Preliminary Information • 4 194 304 words by 32-bit organization (alternative 8 388 608 words by 16-bit) Fast access ...

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-bit organization (alternative 8 388 608 words by 16-bit) 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 40 ns cycle time (-60 version) 45 ns cycle time (-70 version) Single + 5 V (± 10 %) supply Low power dissipation max. 4840 mW active (HYM 324020S/GS-60) max. 4400 mW active (HYM 324020S/GS-70) CMOS – 44 mW standby TTL – 88 mW standby • • CAS-before-RAS refresh RAS-only-refresh Hidden-refresh 8 decoupling capacitors mounted on substrate All inputs, outputs and clocks fully TTL compatible 72 pin Single in-Line Memory