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| PartNumber | SST25WF040-40-5I-SAF-T | SST25WF040-40-5I-QAE-T | SST25WF040-40-5I-QAE |
| Description | NOR Flash 1.65 to 1.95V 4Mbit SPI Serial Flash | NOR Flash 1.65 to 1.95V 4Mbit SPI Serial Flash | NOR Flash 1.65 to 1.95V 4Mbit SPI Serial Flash |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | NOR Flash | NOR Flash | NOR Flash |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 | WSON-8 | WSON-8 |
| Series | SST25WF | SST25WF | SST25WF |
| Memory Size | 4 Mbit | 4 Mbit | 4 Mbit |
| Maximum Clock Frequency | 40 MHz | 40 MHz | 40 MHz |
| Interface Type | SPI | SPI | SPI |
| Organization | 512 k x 8 | 512 k x 8 | 512 k x 8 |
| Timing Type | Synchronous | Synchronous | Synchronous |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Supply Voltage Min | 1.65 V | 1.65 V | 1.65 V |
| Supply Voltage Max | 1.95 V | 1.95 V | 1.95 V |
| Supply Current Max | 15 mA | 15 mA | 15 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Reel | Tube |
| Memory Type | NOR | NOR | NOR |
| Speed | 40 MHz | 40 MHz | 40 MHz |
| Architecture | Sector | Sector | Sector |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Product Type | NOR Flash | NOR Flash | NOR Flash |
| Factory Pack Quantity | 3300 | 2000 | 98 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Unit Weight | 0.019048 oz | 0.000384 oz | 0.000384 oz |
| Moisture Sensitive | - | Yes | Yes |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Microchip Technology |
SST25WF040B-40E/SN | NOR Flash 1.8V, 4Mbit SPI Flash | |
| SST25WF040BT-40I/NP | NOR Flash 1.65V to 1.95V 4Mbit SPI Serial Flash | ||
| SST25WF040B-40I/SN | NOR Flash 1.65V to 1.95V 4Mbit SPI Serial Flash | ||
| SST25WF040BT-40I/SN | NOR Flash 1.65V to 1.95V 4Mbit SPI Serial Flash | ||
| SST25WF040BT-40E/SN | NOR Flash 1.8V, 4Mbit SPI Flash | ||
| SST25WF040-40-5I-SAF-T | NOR Flash 1.65 to 1.95V 4Mbit SPI Serial Flash | ||
| SST25WF040-40-5I-QAE-T | NOR Flash 1.65 to 1.95V 4Mbit SPI Serial Flash | ||
| SST25WF040BT-40I/CS | NOR Flash 4Mbit SPI Ser Flash 1.65V to 1.95V | ||
| SST25WF040B-40I/W13G | NOR Flash 1.65V to 1.95V 4Mbit SPI Serial Flash | ||
| SST25WF040-40-5I-QAE | NOR Flash 1.65 to 1.95V 4Mbit SPI Serial Flash | ||
| SST25WF040B-40ISN | New and Original | ||
| SST25WF040BT-40I/CS | IC FLASH 4M SPI 40MHZ 8CSP SST25 | ||
| SST25WF040BT-40I/SN | Flash 1.65V to 1.95V 4Mbit SPI Serial Flash | ||
| SST25WF040-40-5I-QAE-T | Flash 1.65 to 1.95V 4Mbit SPI Serial Flash | ||
| SST25WF040-40-5I-SAF-T | Flash 1.65 to 1.95V 4Mbit SPI Serial Flash | ||
| SST25WF040B-40I/SN | Flash 1.65V to 1.95V 4Mbit SPI Serial Flash | ||
| SST25WF040-40-5I-QAE | Flash 1.65 to 1.95V 4Mbit SPI Serial Flash | ||
| SST25WF040-40-5I-SAF | Flash 4M (512Kx8) 40MHz Industrial Temp | ||
| SST25WF040BT-40I/NP | IC FLASH 4M SPI 40MHZ 8USON |