 |  |  | |
| PartNumber | M29F400BB55N1 | M29F400BB55M1 | M29F400BB55M6T TR |
| Description | NOR Flash 512Kx8 or 256Kx16 55 | NOR Flash 512Kx8 or 256Kx16 55 | IC FLASH 4M PARALLEL 44SO |
| Manufacturer | STMicroelectronics | STMicroelectronics | - |
| Product Category | NOR Flash | NOR Flash | - |
| RoHS | N | N | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TSOP-48 | SO-44 | - |
| Series | M29F | M29F | - |
| Memory Size | 4 Mbit | 4 Mbit | - |
| Interface Type | Parallel | Parallel | - |
| Organization | 512 k x 8, 256 k x 16 | 512 k x 8, 256 k x 16 | - |
| Timing Type | Asynchronous | Asynchronous | - |
| Data Bus Width | 8 bit, 16 bit | 8 bit, 16 bit | - |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Current Max | 20 mA | 20 mA | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Packaging | Tray | Tray | - |
| Memory Type | NOR | NOR | - |
| Speed | 55 ns | 55 ns | - |
| Architecture | Block Erase | Block Erase | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | NOR Flash | NOR Flash | - |
| Standard | Not Supported | Not Supported | - |
| Factory Pack Quantity | 96 | 40 | - |
| Subcategory | Memory & Data Storage | Memory & Data Storage | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
STMicroelectronics |
M29F400BB55N1 | NOR Flash 512Kx8 or 256Kx16 55 | |
| M29F400BB55M1 | NOR Flash 512Kx8 or 256Kx16 55 | ||
Micron |
M29F400BB55M1 | IC FLASH 4M PARALLEL 44SO | |
| M29F400BB55M6T TR | IC FLASH 4M PARALLEL 44SO | ||
| M29F400BB55N1 | IC FLASH 4M PARALLEL 48TSOP | ||
| M29F400BB55N6T TR | IC FLASH 4M PARALLEL 48TSOP | ||
| M29F400BB55M3T | New and Original | ||
| M29F400BB55M6T | NOR Flash 512Kx8 or 256Kx16 55 | ||
| M29F400BB55N6 | New and Original |