W3H64M72E-400SBMF
DDR2 DRAM, 64MX72, CMOS, PBGA208Manufacturer: Microsemi Corporation
Categories: DRAMs
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Microsemi Corporation W3H64M72E-400SBMF is a DDR2 DRAM component from the W3H64M72 series. This device offers a memory organization of 64M x 72 bits, resulting in a total memory density of 4.5 Gigabit. It operates in synchronous mode with a multi-bank page burst access mode and supports auto refresh functionality. The component is manufactured using CMOS technology and is housed in a 208-ball PBGA (Plastic Ball Grid Array) package. It features a supply voltage range of 1.70V to 1.90V, with a nominal voltage of 1.8V. Operating across an extended temperature range from -55°C to +125°C, this surface-mount component is engineered for demanding applications, including high-performance computing, networking infrastructure, and industrial control systems.
Additional Information
Series: W3H64M72RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Mode | MULTI BANK PAGE BURST |
| Additional_Feature | AUTO REFRESH |
| JESD_30_Code | R-PBGA-B208 |
| Memory_Density | 4831838208.0000000000000000 |
| Memory_IC_Type | DDR2 DRAM |
| Memory_Organization | 64MX72 |
| Memory_Width | 72 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 208 |
| Number_of_Words | 67108864.0000000000000000 |
| Number_of_Words_Code | 64M |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | BGA |
| Package_Shape | Rectangular |
| Package_Style | GRID ARRAY |
| Supply_Voltage_Max | 1.90000 |
| Supply_Voltage_Min | 1.70000 |
| Supply_Voltage_Nom | 1.8 |
| Surface_Mount | Yes |
| Terminal_Form | Ball |
| Terminal_Position | Bottom |
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