Memory Module Specification KVR8X72V84-50EG EDO Memory Module DESCRIPTION: This document describes ValueRAM's 8M x 72-bit (64MB) 168-Pin DIMM (Dual In-line Memory Module). The components on this module include nine EDO (Extended Data Output) 8M x 8-bit DRAM (4K Refresh) in TSOP packages and two 16-bit drivers in SSOP packages. This 50ns DIMM is a +3.3 volt design with gold contact fingers. The electrical and mechanical specifications are as follows: FEATURES: Timing Parameter RAS Access Time (t RAC) Column Address Access Time (tAA) Cycle Time (t RC) Hyper Page Cycle Time (tHPC ) Pulse Width (t RAS) 50ns 50ns 25ns 84ns 20ns 50ns (min.) 10,000ns (max.) +3.3V (+/- 0.3V) 4.110 W (operating) 31.5 mW (max. standby) 94 V - 0 Single Power Supply of Low Power UL Rating R .078 2 PLCS R .040 2 PLCS 168 85 Note: All measurements are in decimal inches. 8M x 8 TSOJ 8M x 8 TSOJ 8M x 8 TSOJ 8M x 8 TSOJ 8M x 8 TSOJ 8M x 8 TSOJ 5.250 2.625 84 0.925 1 0.000 0.040 0.000 8M x 8 TSOJ 0.700 8M x 8 TSOJ 8M x 8 TSOJ 1.150 Figure 1: KVR8X72V84-50EG Part No. VALUERAM0101-001.A00 01/18/01