Memory Module Specification

Memory Module Specification
KVR66X64SO/128
66MHz SDRAM 144-Pin
Small Outline DIMM Memory Module
DESCRIPTION:
This document describes ValueRAM's 16M x 64-bit (128MB) SDRAM (Synchronous
DRAM) memory module. The components on this module include eight 8M x 16-bit
(2M x 16-bit x 4 Bank / PC66 components) 4K Refresh SDRAM in TSOP packages. This
144-pin Small Outline DIMM uses gold contact fingers and requires +3.3V. The electrical
and mechanical specifications are as follows:
FEATURES:
CLK Cycle Time (tCC)
min. = 10ns (CAS Latency = 3) / max. = 1000ns
min. = 13ns (CAS Latency = 2) / max. = 1000ns
80ns
max. = 7ns (CAS Latency = 3)
max. = 7ns (CAS Latency = 2)
+3.3V (+/- .3V)
1.782 W (operating)
94 V - 0
Row Cycle Time (tRC)
CLK to Output (tSAC)
Single Power Supply of
Power
UL Rating
R .030
8M x 16-Bit
TSOP
8M x 16-Bit
TSOP
8M x 16-Bit
TSOP
8M x 16-Bit
TSOP
R .078
8M x 16-Bit
TSSOP
0.787
8M x 16-Bit
TSSOP
8M x 16-Bit
TSSOP
1.150
8M x 16-Bit
TSSOP
Note: All measurements are in decimal inches.
ASSY USA
2.660
1.141
0.000
0.000
Figure 1: KVR66X64SO/128 128MB 144-Pin SDRAM Module
Ramshopping, Distributeur officiel de barrettes mémoires Ram Kingston, www.ramshopping.fr Qualité des Barettes mémoire ram kingston, barette mémoire ram compatible.
Part No. VALUERAM225-001.A00
03/14/00