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Exact specifications should be obtained from the product data sheet.
| Manufacturer Product Number | W958D6NBKX5I |
| Manufacturer | Winbond Electronics |
| NavitasChip Part Number | NAVI-22146407 |
| Description | IC PSRAM 256MBIT HYPERBS 49WFBGA |
| Spec | 49-WFBGA |
| Package | Tray |
| Datasheet | Datasheet |
Product Attributes
| Type | Description |
|---|---|
| Category | Memory ICs |
| Manufacturer | Winbond Electronics |
| Package | Tray |
| Product Status | Active |
| Memory Type | Volatile |
| Memory Format | PSRAM |
| Technology | PSRAM (Pseudo SRAM) |
| Memory Size | 256Mbit |
| Memory Organization | 16M x 16 |
| Memory Interface | HyperBus |
| Clock Frequency | 200 MHz |
| Write Cycle Time - Word, Page | 35ns |
| Access Time | 35 ns |
| Voltage - Supply | 1.7V ~ 2V |
| Operating Temperature | -40°C ~ 85°C (TC) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 49-WFBGA (4x4) |
| Part Status | Active |
Documents & Media
| Resource Type | Link |
|---|---|
| Datasheet | Winbond Electronics W958D6NBKX5I Datasheet |
| Product Image | View Large Image |
Environmental & Export Classifications
| Attribute | Description |
|---|---|
| RoHS Status | RoHS Compliant |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
Product Description
The W958D6NBKX5I is a Memory IC manufactured by Winbond Electronics (Winbond). Integrated Circuit Psram 256mbit Hyperbs in 49-Pin BGA Package, housed in a compact 49-WFBGA (4x4) package, with 1.7V ~ 2V supply voltage.
Key Technical Specifications
- Supply Voltage: 1.7V ~ 2V
- Operating Temperature: -40°C ~ 85°C (TC)
- Mounting: Surface Mount
- Package: 49-WFBGA
- Device Package: 49-WFBGA (4x4)
- RoHS Compliant
Packaging: factory Tray or Partial Tray · ESD-shielded, vacuum-sealed MBB to MSL standards.
Fulfillment: MPN and Date Code verified on inbound · datasheet and compliance documents available · RFQ answered within 24 hours.
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Stock quantities are dynamic and updated in real-time. For large quantity orders (1,000+ units), please contact us for real-time stock verification and custom pricing.
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