| PartNumber | M29F200BB45N1 | M29F200BT70N1 | M29F200BB50N3 |
| Description | NOR Flash 256Kx8 or 128Kx16 45 | NOR Flash 256Kx8 or 128Kx16 70 | NOR Flash 256Kx8 or 128Kx16 50 |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | NOR Flash | NOR Flash | NOR Flash |
| RoHS | N | N | N |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TSOP-48 | TSOP-48 | TSOP-48 |
| Series | M29F | M29F | M29F |
| 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 | 20 mA | 20 mA | 20 mA |
| Minimum Operating Temperature | 0 C | 0 C | - 40 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 125 C |
| Packaging | Tray | Tray | Tray |
| Memory Type | NOR | NOR | NOR |
| Speed | 45 ns | 70 ns | 50 ns |
| Architecture | Block Erase | Block Erase | Block Erase |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | NOR Flash | NOR Flash | NOR Flash |
| Standard | Not Supported | Not Supported | Not Supported |
| Factory Pack Quantity | 96 | 96 | 96 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |