2M x 8-Bit Dynamic RAM
HYB5117800BSJ-50/-60/-70
Advanced Information
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2 097 152 words by 8-bit organization 0 to 70 °C operating temperature Performance:: -50 tRAC tCAC tAA tRC tPC RAS access time CAS access time Access time from address Read/Write cycle time Fast page mode cycle time 50 13 25 90 35 -60 60 15 30 110 40 -70 70 20 35 130 45 ns ns ns ns ns
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Single + 5 V (± 10 %) supply Low power dissipation max.
660 active mW (-50 version) max.
605 active mW (-60 version) max.
550 active mW (-70 version) 11 mW standby (TTL) 5.
5.
mW standby (
CMOS) Output unlatched at cycle end allows two-dimensional chip selection Read, write, read-modify-write, CAS-before-RAS refresh, RAS-only refr...