| PartNumber | AT49F001A-55JI | AT49F001A-55TI | AT49F001A-55VI |
| Description | IC FLASH 1M PARALLEL 32PLCC | IC FLASH 1M PARALLEL 32TSOP | IC FLASH 1M PARALLEL 32VSOP |
| Manufacturer | - | Atmel | - |
| Product Category | - | Memory | - |
| Series | - | - | - |
| Packaging | - | Tray | - |
| Package Case | - | 32-TFSOP (0.724", 18.40mm Width) | - |
| Operating Temperature | - | -40°C ~ 85°C (TC) | - |
| Interface | - | Parallel | - |
| Voltage Supply | - | 4.5 V ~ 5.5 V | - |
| Supplier Device Package | - | 32-TSOP | - |
| Memory Size | - | 1M (128K x 8) | - |
| Memory Type | - | FLASH | - |
| Speed | - | 55ns | - |
| Format Memory | - | FLASH | - |