W25Q40EWSNIG
IC FLASH 4MBIT SPI/QUAD 8SOICManufacturer: Winbond Electronics
Categories: Memory
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Winbond Electronics SpiFlash® W25Q40EWSNIG is a 4Mbit NOR Flash memory device featuring SPI and Quad I/O (QPI) interfaces. This non-volatile memory component operates at a clock frequency of 104 MHz and is organized as 512K x 8. The device supports a supply voltage range of 1.65V to 1.95V and has a write cycle time of 800µs for words and pages. It is housed in an 8-SOIC package with a surface mount type, suitable for applications requiring compact footprint and robust performance. The operating temperature range is specified as -40°C to 85°C. This memory solution is commonly utilized in industrial, consumer electronics, and automotive sectors where reliable, high-speed data storage is critical.
Additional Information
Series: SpiFlash®RoHS Status: ROHS3 CompliantManufacturer Lead Time: 16 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 4Mbit |
| Memory Type | Non-Volatile |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 1.65V ~ 1.95V |
| Technology | FLASH - NOR |
| Clock Frequency | 104 MHz |
| Memory Format | FLASH |
| Supplier Device Package | 8-SOIC |
| Write Cycle Time - Word, Page | 800µs |
| Memory Interface | SPI - Quad I/O, QPI |
| Memory Organization | 512K x 8 |
| Programmable | Not Verified |
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