 |  |  | |
| PartNumber | SST39SF020A-55-4I-WHE | SST39SF020A-55-4I-NHE-T | SST39SF020A-55-4I-NHE |
| Description | NOR Flash 4.5 to 5.5 2Mbit Multi-Purpose Flash | NOR Flash 4.5 to 5.5 2M b 55ns Multi-Prps Fl | NOR Flash 4.5 to 5.5 2Mbit Multi-Purpose 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 | TSOP-32 | PLCC-32 | PLCC-32 |
| Series | SST39SF | SST39SF | SST39SF |
| Memory Size | 2 Mbit | 2 Mbit | 2 Mbit |
| Interface Type | Parallel | Parallel | Parallel |
| Organization | 256 k x 8 | 256 k x 8 | 256 k x 8 |
| Timing Type | Asynchronous | Asynchronous | Asynchronous |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Current Max | 25 mA | 25 mA | 25 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tray | Reel | Tube |
| Memory Type | NOR | NOR | NOR |
| Speed | 55 ns | 55 ns | 55 ns |
| 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 | 208 | 750 | 30 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |