| PartNumber | IS29GL256-70DLEB-TR | IS29GL256-70DLET | IS29GL256-70DLEB |
| Description | NOR Flash 256M 2.7-3.6V 70ns Parallel NOR I-Temp | NOR Flash 256M 2.7-3.6V 70ns Parallel NOR I-Temp | NOR Flash 256M 2.7-3.6V 70ns Parallel NOR I-Temp |
| Manufacturer | ISSI | ISSI | ISSI |
| Product Category | NOR Flash | NOR Flash | NOR Flash |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | BGA-64 | BGA-64 | BGA-64 |
| Series | IS29GL256 | IS29GL256 | IS29GL256 |
| Memory Size | 256 Mbit | 256 Mbit | 256 Mbit |
| Maximum Clock Frequency | 33 MHz | 33 MHz | 33 MHz |
| Interface Type | Parallel | Parallel | Parallel |
| Organization | 32 M x 8, 16 M x 16 | 32 M x 8, 16 M x 16 | 32 M x 8, 16 M x 16 |
| Timing Type | Asynchronous | Asynchronous | Asynchronous |
| Data Bus Width | 8 bit, 16 bit | 8 bit, 16 bit | 8 bit, 16 bit |
| Supply Voltage Min | 3 V | 3 V | 3 V |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
| Supply Current Max | 45 mA | 45 mA | 45 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Packaging | Reel | - | - |
| Speed | 70 ns | 70 ns | 70 ns |
| Brand | ISSI | ISSI | ISSI |
| Moisture Sensitive | Yes | - | - |
| Product Type | NOR Flash | NOR Flash | NOR Flash |
| Factory Pack Quantity | 2500 | 260 | 260 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |