W3EG72255S202JD3SG
DDR DRAM Module, 256MX72, 0.8ns, CMOSManufacturer: Microsemi Corporation
Categories: DRAMs
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The Microsemi Corporation W3EG72255S202JD3SG is a DDR DRAM Module from the W3EG72255 series. This component features a memory organization of 256M x 72, providing a total memory density of 19.327 Gb. It operates with a maximum access time of 0.8 ns and utilizes CMOS technology. The module supports dual bank page burst access mode and includes auto/self refresh capabilities. Its operating voltage ranges from 2.30 V to 2.70 V, with a nominal supply voltage of 2.5 V. The operating temperature range is 0°C to 70°C. This component is packaged as a DIMM with 184 terminals, suitable for applications in networking, telecommunications, and industrial control systems.
Additional Information
Series: W3EG72255RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Mode | DUAL BANK PAGE BURST |
| Access_Time_Max | 0.8000000000000000 |
| Additional_Feature | AUTO/SELF REFRESH |
| JESD_30_Code | R-XDMA-N184 |
| Memory_Density | 19327352832.0000000000000000 |
| Memory_IC_Type | DDR DRAM MODULE |
| Memory_Organization | 256MX72 |
| Memory_Width | 72 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 184 |
| Number_of_Words | 268435456.0000000000000000 |
| Number_of_Words_Code | 256M |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Package_Body_Material | UNSPECIFIED |
| Package_Code | DIMM |
| Package_Shape | Rectangular |
| Package_Style | MICROELECTRONIC ASSEMBLY |
| Self_Refresh | Yes |
| Supply_Voltage_Max | 2.70000 |
| Supply_Voltage_Min | 2.30000 |
| Supply_Voltage_Nom | 2.5 |
| Surface_Mount | No |
| Terminal_Form | NO LEAD |
| Terminal_Position | Dual |
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