|
WV3HG2128M72AER534D6SG |
WV3HG2128M72AER-D6 |
WV3HG2128M72AER403D6MG |
WV3HG2128M72AER534D6MG |
WV3HG2128M72AER403D6SG |
Description |
2GB - 2x128Mx72 DDR2 SDRAM REGISTERED, w/PLL |
2GB - 2x128Mx72 DDR2 SDRAM REGISTERED, w/PLL |
2GB - 2x128Mx72 DDR2 SDRAM REGISTERED, w/PLL |
2GB - 2x128Mx72 DDR2 SDRAM REGISTERED, w/PLL |
2GB - 2x128Mx72 DDR2 SDRAM REGISTERED, w/PLL |
Is it Rohs certified? |
conform to |
- |
conform to |
conform to |
conform to |
Maker |
White Electronic Designs Corporation |
- |
White Electronic Designs Corporation |
White Electronic Designs Corporation |
White Electronic Designs Corporation |
package instruction |
DIMM, |
- |
DIMM, |
DIMM, |
DIMM, |
Reach Compliance Code |
unknow |
- |
unknow |
unknow |
unknow |
access mode |
DUAL BANK PAGE BURST |
- |
DUAL BANK PAGE BURST |
DUAL BANK PAGE BURST |
DUAL BANK PAGE BURST |
Maximum access time |
0.5 ns |
- |
0.6 ns |
0.5 ns |
0.6 ns |
Other features |
AUTO/SELF REFRESH |
- |
AUTO/SELF REFRESH |
AUTO/SELF REFRESH |
AUTO/SELF REFRESH |
JESD-30 code |
R-XDMA-N240 |
- |
R-XDMA-N240 |
R-XDMA-N240 |
R-XDMA-N240 |
JESD-609 code |
e4 |
- |
e4 |
e4 |
e4 |
memory density |
19327352832 bi |
- |
19327352832 bi |
19327352832 bi |
19327352832 bi |
Memory IC Type |
DDR DRAM MODULE |
- |
DDR DRAM MODULE |
DDR DRAM MODULE |
DDR DRAM MODULE |
memory width |
72 |
- |
72 |
72 |
72 |
Number of functions |
1 |
- |
1 |
1 |
1 |
Number of ports |
1 |
- |
1 |
1 |
1 |
Number of terminals |
240 |
- |
240 |
240 |
240 |
word count |
268435456 words |
- |
268435456 words |
268435456 words |
268435456 words |
character code |
256000000 |
- |
256000000 |
256000000 |
256000000 |
Operating mode |
SYNCHRONOUS |
- |
SYNCHRONOUS |
SYNCHRONOUS |
SYNCHRONOUS |
Maximum operating temperature |
85 °C |
- |
85 °C |
85 °C |
85 °C |
organize |
256MX72 |
- |
256MX72 |
256MX72 |
256MX72 |
Package body material |
UNSPECIFIED |
- |
UNSPECIFIED |
UNSPECIFIED |
UNSPECIFIED |
encapsulated code |
DIMM |
- |
DIMM |
DIMM |
DIMM |
Package shape |
RECTANGULAR |
- |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
Package form |
MICROELECTRONIC ASSEMBLY |
- |
MICROELECTRONIC ASSEMBLY |
MICROELECTRONIC ASSEMBLY |
MICROELECTRONIC ASSEMBLY |
Peak Reflow Temperature (Celsius) |
NOT SPECIFIED |
- |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
Certification status |
Not Qualified |
- |
Not Qualified |
Not Qualified |
Not Qualified |
self refresh |
YES |
- |
YES |
YES |
YES |
Maximum supply voltage (Vsup) |
1.9 V |
- |
1.9 V |
1.9 V |
1.9 V |
Minimum supply voltage (Vsup) |
1.7 V |
- |
1.7 V |
1.7 V |
1.7 V |
Nominal supply voltage (Vsup) |
1.8 V |
- |
1.8 V |
1.8 V |
1.8 V |
surface mount |
NO |
- |
NO |
NO |
NO |
technology |
CMOS |
- |
CMOS |
CMOS |
CMOS |
Temperature level |
OTHER |
- |
OTHER |
OTHER |
OTHER |
Terminal surface |
Gold (Au) |
- |
Gold (Au) |
Gold (Au) |
Gold (Au) |
Terminal form |
NO LEAD |
- |
NO LEAD |
NO LEAD |
NO LEAD |
Terminal location |
DUAL |
- |
DUAL |
DUAL |
DUAL |
Maximum time at peak reflow temperature |
NOT SPECIFIED |
- |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |