Click to expand full text
2M × 8-Bit Dynamic RAM 2k Refresh (Hyper Page Mode-EDO)
Advanced Information • 2 097 152 words by 8-bit organization • 0 to 70 °C operating temperature • Hyper Page Mode-EDO-operation • Performance: -50 -60 60 15 30 104 25
HYB 5117805/BSJ-50/-60 HYB 3117805/BSJ-50/-60
tRAC tCAC tAA tRC tHPC
RAS access time CAS access time Access time from address Read/Write cycle time Hyper page mode (EDO) cycle time
50 13 25 84 20
ns ns ns ns ns
• Power dissipation: HYB 5117805 -50 Power Supply Active TTL Standby CMOS Standby 440 11 5.5 -60 385 5 ± 10% HYB 3117805 -50 288 7.2 3.6 -60 252 mW mW mW 3.3 ± 0.3 V
• Read, write, read-modify-write, CAS-before-RAS refresh, RAS-only refresh, hidden refresh and test mode • All inputs, outputs and clocks fully TTL (5 V versions) and LV-TTL (3.