WED3DG644V7WD1-SG
Synchronous DRAM Module, 4MX64, CMOSManufacturer: Microsemi Corporation
Categories: DRAMs
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Microsemi Corporation WED3DG644V7WD1-SG is a 256Mb Synchronous DRAM module, organized as 4M words by 64 bits. This CMOS technology component operates with a four-bank page burst access mode, supporting auto and self-refresh functionalities. Designed for demanding applications, it features a nominal supply voltage of 3.3V, with a range of 3.0V to 3.6V, and an operating temperature range of 0°C to 70°C. The module is housed in a 144-terminal DIMM package. Its specifications make it suitable for use in industrial automation, telecommunications, and embedded computing systems.
Additional Information
Series: WED3DG644RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Mode | FOUR BANK PAGE BURST |
| Additional_Feature | AUTO/SELF REFRESH |
| JESD_30_Code | R-XZMA-N144 |
| Memory_Density | 268435456.0000000000000000 |
| Memory_IC_Type | SYNCHRONOUS DRAM MODULE |
| Memory_Organization | 4MX64 |
| Memory_Width | 64 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 144 |
| Number_of_Words | 4194304.0000000000000000 |
| Number_of_Words_Code | 4M |
| 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 | 3.60000 |
| Supply_Voltage_Min | 3.00000 |
| Supply_Voltage_Nom | 3.3 |
| Surface_Mount | No |
| Terminal_Form | NO LEAD |
| Terminal_Position | ZIG-ZAG |
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