W3H128M64E-667SBI
DDR2 DRAM, 128MX64, 0.45ns, CMOS, PBGA208Manufacturer: Microsemi Corporation
Categories: DRAMs
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Microsemi Corporation W3H128M64E-667SBI is a DDR2 DRAM component from the W3H128M64 series. This memory IC features a 128M x 64 organization, providing a total density of 8Gb. It operates with a maximum access time of 0.45ns and utilizes CMOS technology. The device supports synchronous operation with multi-bank page burst access mode. Key features include auto/self refresh, LG-MAX, and WD-MAX functionalities. Packaged in a 208-ball PBGA (R-PBGA-B208) with a terminal pitch of 1.00mm, this surface-mount component has dimensions of 22.15mm x 16.15mm. Operating temperature range is -40°C to +85°C, with a nominal supply voltage of 1.8V (1.7V to 1.9V). This component is suitable for applications in networking, telecommunications, and industrial automation.
Additional Information
Series: W3H128M64RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 22.1500 |
| Width | 16.1500 |
| Technology | CMOS |
| Access_Mode | MULTI BANK PAGE BURST |
| Access_Time_Max | 0.4500000000000000 |
| Additional_Feature | AUTO/SELF REFRESH; LG-MAX; WD-MAX |
| JESD_30_Code | R-PBGA-B208 |
| Memory_Density | 8589934592.0000000000000000 |
| Memory_IC_Type | DDR2 DRAM |
| Memory_Organization | 128MX64 |
| Memory_Width | 64 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 208 |
| Number_of_Words | 134217728.0000000000000000 |
| Number_of_Words_Code | 128M |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | BGA |
| Package_Shape | Rectangular |
| Package_Style | GRID ARRAY |
| Seated_Height_Max | 5.1500 |
| Self_Refresh | Yes |
| Supply_Voltage_Max | 1.90000 |
| Supply_Voltage_Min | 1.70000 |
| Supply_Voltage_Nom | 1.8 |
| Surface_Mount | Yes |
| Terminal_Form | Ball |
| Terminal_Pitch | 1.000 |
| Terminal_Position | Bottom |
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