Part Number: MT18KSF51272PDZ-1G4D1 vs MT18HVF25672PZ-80EH1

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Part Number: MT18KSF51272PDZ-1G4D1 MT18HVF25672PZ-80EH1
Manufacturer: Micron Technology Inc. Micron Technology Inc.
Description: MODULE DDR3 SDRAM 4GB 240RDIMM MODULE DDR2 SDRAM 2GB 240RDIMM
Quantity Available: Available Available
Datasheets: MT18KSF_72PDZ MT18HVFzzz72PZ
Mount Socket Socket
Package / Case 240-RDIMM 240-RDIMM
Number of Pins 240 240
Published 2011 2010
Part Status Obsolete Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours) 3 (168 Hours)
Max Operating Temperature 70°C 70°C
Min Operating Temperature 0°C 0°C
Operating Supply Voltage 1.35V 1.8V
Number of Elements 18 18
Max Supply Voltage 1.45V 1.9V
Min Supply Voltage 1.283V 1.7V
Memory Size 4GB 2GB
Speed 1333MT/s 800MT/s
Memory Type DDR3 SDRAM DDR2 SDRAM
Data Bus Width 72b -
Max Frequency 1.333GHz 800MHz
Radiation Hardening No -
RoHS Status ROHS3 Compliant ROHS3 Compliant
JESD-609 Code - e3
Pbfree Code - yes
Number of Terminations - 240
Terminal Finish - Matte Tin (Sn)
Subcategory - DRAMs
Technology - CMOS
Terminal Position - DUAL
Terminal Form - NO LEAD
Peak Reflow Temperature (Cel) - 260
Supply Voltage - 1.8V
Terminal Pitch - 1mm
Time@Peak Reflow Temperature-Max (s) - 30
Qualification Status - Not Qualified
Temperature Grade - COMMERCIAL
Clock Frequency - 400MHz
Supply Current-Max - 3.78mA
Organization - 256MX72
Output Characteristics - 3-STATE
Memory Width - 72
Standby Current-Max - 0.126A
Memory Density - 19327352832 bit
Access Time (Max) - 0.4 ns
I/O Type - COMMON
Refresh Cycles - 8192
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