W1D256M72R8B-3.75AL-QA2
vs
W1D256M72R8B-5AP-HB1
feature comparison
Part Life Cycle Code |
Active
|
Active
|
Ihs Manufacturer |
XILINX INC
|
XILINX INC
|
Part Package Code |
DIMM
|
DIMM
|
Package Description |
DIMM,
|
DIMM,
|
Pin Count |
240
|
240
|
Reach Compliance Code |
unknown
|
unknown
|
Access Mode |
SINGLE BANK PAGE BURST
|
SINGLE BANK PAGE BURST
|
Access Time-Max |
0.5 ns
|
0.5 ns
|
Additional Feature |
AUTO/SELF REFRESH
|
AUTO/SELF REFRESH
|
JESD-30 Code |
R-XDMA-N240
|
R-XDMA-N240
|
JESD-609 Code |
e4
|
e4
|
Length |
133.35 mm
|
133.35 mm
|
Memory Density |
2147483648 bit
|
2147483648 bit
|
Memory IC Type |
DDR DRAM MODULE
|
DDR DRAM MODULE
|
Memory Width |
8
|
8
|
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 |
55 °C
|
55 °C
|
Operating Temperature-Min |
|
|
Organization |
256MX8
|
256MX8
|
Package Body Material |
UNSPECIFIED
|
UNSPECIFIED
|
Package Code |
DIMM
|
DIMM
|
Package Shape |
RECTANGULAR
|
RECTANGULAR
|
Package Style |
MICROELECTRONIC ASSEMBLY
|
MICROELECTRONIC ASSEMBLY
|
Qualification Status |
Not Qualified
|
Not Qualified
|
Seated Height-Max |
2.7 mm
|
2.7 mm
|
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
|
Temperature Grade |
COMMERCIAL
|
COMMERCIAL
|
Terminal Finish |
GOLD
|
GOLD
|
Terminal Form |
NO LEAD
|
NO LEAD
|
Terminal Pitch |
1.27 mm
|
1.27 mm
|
Terminal Position |
DUAL
|
DUAL
|
Width |
25.4 mm
|
25.4 mm
|
Base Number Matches |
1
|
1
|
|
|
|
Compare W1D256M72R8B-3.75AL-QA2 with alternatives
Compare W1D256M72R8B-5AP-HB1 with alternatives