Part Number: MT18VDDF12872DY-40BF1 vs MT18HTF12872Y-667D6

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Part Number: MT18VDDF12872DY-40BF1 MT18HTF12872Y-667D6
Manufacturer: Micron Technology Inc. Micron Technology Inc.
Description: MODULE DDR SDRAM 1GB 184RDIMM MODULE DDR2 SDRAM 1GB 240RDIMM
Quantity Available: Available Available
Datasheets: MT18VDDF(12872,6472) MT18HTF6472,12872,25672(P)Y
Mount Socket Socket
Package / Case 184-RDIMM 240-RDIMM
Number of Pins 184 240
Packaging Bulk Bulk
Published 2002 2002
Part Status Obsolete Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Max Operating Temperature 70°C 70°C
Min Operating Temperature 0°C 0°C
Operating Supply Voltage 2.6V 1.8V
Number of Elements 18 18
Max Supply Voltage 2.7V 1.9V
Min Supply Voltage 2.5V 1.7V
Memory Size 1GB 1GB
Speed 400MT/s 667MT/s
Memory Type DDR SDRAM DDR2 SDRAM
Access Time 700 ps 45 ps
Max Frequency 400MHz 667MHz
Height 28.1mm 29.5mm
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Lead Free Lead Free
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