W978H2KBVX2E TR
IC DRAM 256MBIT HSUL 12 134VFBGAManufacturer: Winbond Electronics
Categories: Memory
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Winbond Electronics W978H2KBVX2E-TR is a 256Mbit SDRAM memory IC conforming to the LPDDR2-S4B standard. This component offers a memory organization of 8M x 32 with an HSUL_12 interface, operating at a clock frequency of 400 MHz. It features an access time of 5.5 ns and a write cycle time of 15ns. The device supports dual voltage supplies, ranging from 1.14V to 1.3V and 1.7V to 1.95V. Encased in a 134-VFBGA (10x11.5) package, it is suitable for surface mount applications and is supplied on tape and reel. This memory solution is utilized in various applications including mobile devices, automotive systems, and consumer electronics where high-speed data storage is critical. The operating temperature range is -25°C to 85°C (TC).
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 28 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 134-VFBGA |
| Mounting Type | Surface Mount |
| Memory Size | 256Mbit |
| Memory Type | Volatile |
| Operating Temperature | -25°C ~ 85°C (TC) |
| Voltage - Supply | 1.14V ~ 1.3V, 1.7V ~ 1.95V |
| Technology | SDRAM - Mobile LPDDR2-S4B |
| Clock Frequency | 400 MHz |
| Memory Format | DRAM |
| Supplier Device Package | 134-VFBGA (10x11.5) |
| Write Cycle Time - Word, Page | 15ns |
| Memory Interface | HSUL_12 |
| Access Time | 5.5 ns |
| Memory Organization | 8M x 32 |
| Programmable | Not Verified |
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