KVR400X64C3A/512 ValueRAM, KVR400X64C3A/512 Datasheet

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KVR400X64C3A/512

Manufacturer Part Number
KVR400X64C3A/512
Description
Manufacturer
ValueRAM
Datasheet

Specifications of KVR400X64C3A/512

Main Category
DRAM Module
Sub-category
DDR SDRAM
Module Type
184DIMM
Device Core Size
64b
Organization
64Mx64
Total Density
512MByte
Chip Density
256Mb
Maximum Clock Rate
400MHz
Operating Supply Voltage (typ)
2.6V
Number Of Elements
16
Operating Supply Voltage (max)
2.7V
Operating Supply Voltage (min)
2.5V
Pin Count
184
Mounting
Socket
Lead Free Status / RoHS Status
Compliant
Document No. VALUERAM0295-001.B00
DESCRIPTION:
This document describes ValueRAM's 64M x 64-bit (512MB) DDR400 CL3 SDRAM
(Synchronous DRAM) memory module. The components on this module include sixteen
32M x 8-bit (8M x 8-bit x 4 Bank) DDR400 SDRAM in TSOP packages. This 184-pin DIMM
uses gold contact fingers and requires +2.6V. The electrical and mechanical specifications
are as follows:
FEATURES:
Note: The module defined in this data sheet is one of several configurations available under this part number. While
all configurations are compatible, the DRAM combination and/or the module height may vary from what is described
here. However, in no configuration will the module height exceed 1.250" (31.75mm).
Clock Cycle Time (tCK)
Row Cycle Time (t
Refresh Row Cycle Time (tRFC)
Row Active Time (tRAS)
Single Power Supply of
Power
UL Rating
Figure 1: KVR400X64C3A/512 184-Pin DIMM
RC
512MB 64M x 64-Bit DDR400
)
KVR400X64C3A/512
CL3 184-Pin DIMM
5ns (min.) / 10ns (max.)
55ns (min.)
70ns (min.)
40ns (min.) / 70,000ns (max.)
+2.6V (+/- .1V)
3.224 W (operating)
94 V - 0
±
±
±
02/10/04

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