| PartNumber | AT49LV002T-70JI | AT49LV002T-90JC |
| Description | NOR Flash 256K x 8 (2M bit) | NOR Flash 256K x 8 (2M bit) |
| Manufacturer | Microchip | Microchip |
| Product Category | NOR Flash | NOR Flash |
| RoHS | N | N |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | PLCC-32 | PLCC-32 |
| Series | AT49LV | AT49LV |
| Memory Size | 2 Mbit | 2 Mbit |
| Interface Type | Parallel | Parallel |
| Organization | 256 k x 8 | 256 k x 8 |
| Timing Type | Asynchronous | Asynchronous |
| Data Bus Width | 8 bit | 8 bit |
| Supply Voltage Min | 3 V | 3 V |
| Supply Voltage Max | 3.6 V | 3.6 V |
| Supply Current Max | 50 mA | 50 mA |
| Minimum Operating Temperature | - 40 C | 0 C |
| Maximum Operating Temperature | + 85 C | + 70 C |
| Memory Type | NOR | NOR |
| Speed | 70 ns | 90 ns |
| Architecture | Sector | Sector |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Product Type | NOR Flash | NOR Flash |
| Standard | Not Supported | Not Supported |
| Subcategory | Memory & Data Storage | Memory & Data Storage |