| PartNumber | W29N04GWBIBF | W29N04GWBIBA | W29N04GWBIBA TR |
| Description | NAND Flash 4G-bit NAND flash, 1.8V, 4-bit ECC, x16 | NAND Flash 4G-bit NAND flash, 1.8V, 4-bit ECC, 1.8V, x16 | NAND Flash 4G-bit NAND flash, 1.8V, 4-bit ECC, 1.8V, x16 |
| Manufacturer | Winbond | Winbond | Winbond |
| Product Category | NAND Flash | NAND Flash | NAND Flash |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | VFBGA-63 | VFBGA-63 | VFBGA-63 |
| Series | W29N04GW | W29N04GW | W29N04GW |
| Memory Size | 4 Gbit | 4 Gbit | 4 Gbit |
| Interface Type | Parallel | Parallel | Parallel |
| Organization | 256 M x 16 | 256 M x 16 | 256 M x 16 |
| Data Bus Width | 16 bit | 16 bit | 16 bit |
| Supply Voltage Min | 1.7 V | 1.7 V | 1.7 V |
| Supply Voltage Max | 1.95 V | 1.95 V | 1.95 V |
| Supply Current Max | 20 mA | 20 mA | 20 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tray | Tray | Reel |
| Brand | Winbond | Winbond | Winbond |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | NAND Flash | NAND Flash | NAND Flash |
| Factory Pack Quantity | 210 | 210 | 1000 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |