MT18HVF25672D-80EXX
vs
W3HG256M72AER665AD6MG
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Obsolete
Transferred
Ihs Manufacturer
MICRON TECHNOLOGY INC
WHITE ELECTRONIC DESIGNS CORP
Part Package Code
DIMM
Package Description
LEAD FREE, RDIMM-240
DIMM, DIMM240,40
Pin Count
240
Reach Compliance Code
unknown
unknown
ECCN Code
EAR99
HTS Code
8542.32.00.36
Access Mode
DUAL BANK PAGE BURST
FOUR BANK PAGE BURST
Additional Feature
AUTO/SELF REFRESH
AUTO/SELF REFRESH
JESD-30 Code
R-XDMA-N240
R-XDMA-N240
Memory Density
19327352832 bit
19327352832 bit
Memory IC Type
DDR DRAM MODULE
DDR DRAM MODULE
Memory Width
72
72
Number of Functions
1
1
Number of Ports
1
1
Number of Terminals
240
240
Number of Words
268435456 words
268435456 words
Number of Words Code
256000000
256000000
Operating Mode
SYNCHRONOUS
SYNCHRONOUS
Operating Temperature-Max
70 °C
85 °C
Operating Temperature-Min
Organization
256MX72
256MX72
Package Body Material
UNSPECIFIED
UNSPECIFIED
Package Code
DIMM
DIMM
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
MICROELECTRONIC ASSEMBLY
MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Cel)
235
Qualification Status
Not Qualified
Not Qualified
Self Refresh
YES
YES
Supply Voltage-Max (Vsup)
1.9 V
1.9 V
Supply Voltage-Min (Vsup)
1.7 V
1.7 V
Supply Voltage-Nom (Vsup)
1.8 V
1.8 V
Surface Mount
NO
NO
Technology
CMOS
CMOS
Temperature Grade
COMMERCIAL
COMMERCIAL EXTENDED
Terminal Form
NO LEAD
NO LEAD
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
30
Base Number Matches
1
2
Access Time-Max
0.45 ns
Clock Frequency-Max (fCLK)
333 MHz
I/O Type
COMMON
JESD-609 Code
e4
Output Characteristics
3-STATE
Package Equivalence Code
DIMM240,40
Refresh Cycles
8192
Standby Current-Max
0.126 A
Supply Current-Max
5.04 mA
Terminal Finish
GOLD
Terminal Pitch
1 mm
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