| Part Number | AT49LV002-90PC | AT49LV002T-90PC | 
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | 
| Category | Memory | Memory | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Memory Type | Non-Volatile | Non-Volatile | 
| Memory Format | Flash | Flash | 
| Technology | Flash | Flash | 
| Memory Size | 2Mb (256K x 8) | 2Mb (256K x 8) | 
| Memory Interface | Parallel | Parallel | 
| Clock Frequency | - | - | 
| Write Cycle Time - Word, Page | 50µs | 50µs | 
| Access Time | 90 ns | 90 ns | 
| Voltage - Supply | 3V ~ 3.6V | 3V ~ 3.6V | 
| Operating Temperature | 0°C ~ 70°C (TC) | 0°C ~ 70°C (TC) | 
| Mounting Type | Through Hole | Through Hole | 
| Package / Case | 32-DIP (0.600", 15.24mm) | 32-DIP (0.600", 15.24mm) | 
| Supplier Device Package | 32-PDIP | 32-PDIP |