Memory Module Specification KVR133X72RC3/256 PC133 Registered SDRAM 168-Pin ECC DIMM Memory Module DESCRIPTION: ValueRam's KVR133X72RC3/256 is a 32M x 72-bit (256MB) PC133 CL3 (CAS Latency 3) Registered SDRAM (Synchronous DRAM) memory module. The components on this module include eighteen 32M x 4-bit SDRAM PC133 components in TSOP packages. This 168-pin DIMM uses gold contact fingers and requires +3.3V. The electrical and mechanical specifications are as follows: FEATURES: CLK Cycle Time (tCK) Row Cycle Time (tRC) CLK to Output (tAC) Single Power Supply of Power UL Rating min. = 7.5ns (CAS Latency = 3) / max. = 1000ns 65ns max. = 5.4ns (CAS Latency = 3) +3.3V (+/- .3V) 8.778 W (operating) 94 V - 0 R .078 2 PLCS R .040 2 PLCS 168 85 32M x 4-Bit TSOP 32M x 4-Bit TSOP 32M x 4-Bit TSOP 32M x 4-Bit TSOP 32M x 4-Bit TSOP 32M x 4-Bit TSOP 32M x 4-Bit TSOP 32M x 4-Bit TSOP 32M x 4-Bit TSOP REG Note: All measurements are in decimal inches. 1.700 PLL 5.250 2.625 84 0.965 0.000 0.040 32M x 4-Bit TSOP 32M x 4-Bit TSOP 1 32M x 4-Bit TSOP 0.000 REG 32M x 4-Bit TSOP REG 32M x 4-Bit TSOP 32M x 4-Bit TSOP 32M x 4-Bit TSOP 32M x 4-Bit TSOP 32M x 4-Bit TSOP 0.700 Figure 1: KVR133X72RC3/256 168-Pin SDRAM Module Part No. VALUERAM0014-001.A00 10/06/00