| PartNumber | SST25VF020B-80-4I-SAE | SST25VF020B-80-4I-SAE-T | SST25VF032B-66-4I-S2AF |
| Description | NOR Flash 2M (256Kx8) 80MHz 2.7-3.6V Industrial | NOR Flash 2.7V to 3.6V 2Mbit SPI Serial Flash | NOR Flash 32M (4Mx8) 66MHz 2.7-3.6V Industrial |
| 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 | SOIC-8 | SOIC-8 |
| Series | SST25VF | SST25VF | SST25VF |
| Memory Size | 2 Mbit | 2 Mbit | 32 Mbit |
| Maximum Clock Frequency | 80 MHz | 80 MHz | 66 MHz |
| Interface Type | SPI | SPI | SPI |
| Organization | 256 k x 8 | 256 k x 8 | 4 M x 8 |
| Timing Type | Synchronous | Synchronous | Synchronous |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Supply Voltage Min | 2.7 V | 2.7 V | 2.7 V |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
| Supply Current Max | 30 mA | 10 mA | 20 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tube | Reel | Tube |
| Memory Type | Serial Flash | Serial Flash | Serial Flash |
| Speed | 80 MHz | 80 MHz | 66 MHz |
| Architecture | Sector | Sector | Sector |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | NOR Flash | NOR Flash | NOR Flash |
| Factory Pack Quantity | 100 | 3300 | 90 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Unit Weight | 0.019048 oz | 0.019048 oz | 0.019048 oz |