W3HG256M72AER665AD6MG
vs
VR5EU566418FBA
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Transferred
Active
Ihs Manufacturer
WHITE ELECTRONIC DESIGNS CORP
VIKING TECHNOLOGY
Package Description
DIMM, DIMM240,40
DIMM,
Reach Compliance Code
unknown
unknown
Access Mode
FOUR BANK PAGE BURST
DUAL BANK PAGE BURST
Access Time-Max
0.45 ns
Additional Feature
AUTO/SELF REFRESH
AUTO/SELF REFRESH; SEATED HGT-NOM; WD-MAX
Clock Frequency-Max (fCLK)
333 MHz
I/O Type
COMMON
JESD-30 Code
R-XDMA-N240
R-XDMA-N240
JESD-609 Code
e4
Memory Density
19327352832 bit
17179869184 bit
Memory IC Type
DDR DRAM MODULE
DDR DRAM MODULE
Memory Width
72
64
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
85 °C
85 °C
Operating Temperature-Min
Organization
256MX72
256MX64
Output Characteristics
3-STATE
Package Body Material
UNSPECIFIED
UNSPECIFIED
Package Code
DIMM
DIMM
Package Equivalence Code
DIMM240,40
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
MICROELECTRONIC ASSEMBLY
MICROELECTRONIC ASSEMBLY
Qualification Status
Not Qualified
Refresh Cycles
8192
Self Refresh
YES
YES
Standby Current-Max
0.126 A
Supply Current-Max
5.04 mA
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 EXTENDED
OTHER
Terminal Finish
GOLD
Terminal Form
NO LEAD
NO LEAD
Terminal Pitch
1 mm
Terminal Position
DUAL
DUAL
Base Number Matches
2
1
Pbfree Code
Part Package Code
DIMM
Pin Count
240
ECCN Code
EAR99
HTS Code
8542.32.00.36
Length
133.35 mm
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Seated Height-Max
29.972 mm
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Width
3.81 mm
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