4M x 36-Bit Dynamic RAM Module

The HYM 364020S/GS-60 is a 16 MByte DRAM module organized as 4 194 304 words by 36-Bit in a 72-pin single-in-line package comprising eight HYB 5117400BJ 4M × 4 DRAMs and four HYB 514100BJ 4M x 1 DRAMS in 300 mil wide SOJ-packages mounted together with twelve 0.2 µF ceramic decoupling capacitors on a PC board.

• SIMM modules with 4 194 304 words by 36-Bit organization for PC main memory applications
• Fast access and cycle time
   60 ns access time
   110 ns cycle time (-60 version)
• Fast page mode capability
   40 ns cycle time (-60 version)
• Single + 5 V (± 10 %) supply
• Low power dissipation
   max. 7260 mW active (-60 version)
   CMOS – 66 mW standby
   TTL –132 mW standby
• CAS-before-RAS refresh
   RAS-only-refresh
   Hidden-refresh
• 12 decoupling capacitors mounted on substrate
• All inputs, outputs and clocks fully TTL compatible
• 72 pin Single in-Line Memory Module (L-SIM-72-12) with 22.9 mm (900 mil) height
• Utilizes eight 4Mx4-DRAMs and four 4Mx1-DRAMs in SOJ packages
• 2048 refresh cycles / 32 ms
• Optimized for use in byte-write parity applications
• Tin-Lead contact pads (S-version)
• Gold contact pads (GS - version)