Click to expand full text
8M × 32-Bit Dynamic RAM Module
HYM 328020S/GS-50/-60
•
SIMM modules with 8 388 608 words by 32-bit organization for PC main memory applications Fast access and cycle time 50 ns access time 90 ns cycle time (-50 version) 60 ns access time 110 ns cycle time (-60 version) Fast page mode capability 35 ns cycle time (-50 version) 40 ns cycle time (-60 version) Single + 5 V (± 10 %) supply Low power dissipation max. 5280 mW active (-50 version) max. 4840 mW active (-60 version) CMOS – 88 mW standby TTL –176 mW standby CAS-before-RAS refresh RAS-only-refresh Hidden-refresh 16 decoupling capacitors mounted on substrate All inputs, outputs and clocks fully TTL compatible 72 pin Single in-Line Memory Module (L-SIM-72) with 25.