| PartNumber | IS62WV25616BLL-55BLI | IS62WV25616BLL-55BI | IS62WV25616BLL-55BI-TR |
| Description | SRAM 4Mb 256Kx16 55ns Async SRAM | SRAM 4Mb 256Kx16 55ns Async SRAM | SRAM 4Mb 256Kx16 55ns Async SRAM |
| Manufacturer | ISSI | ISSI | ISSI, Integrated Silicon Solution Inc |
| Product Category | SRAM | SRAM | Memory |
| RoHS | Y | N | - |
| Memory Size | 4 Mbit | 4 Mbit | 4M (256K x 16) |
| Organization | 256 k x 16 | 256 k x 16 | 256 k x 16 |
| Access Time | 55 ns | 55 ns | 55 ns |
| Maximum Clock Frequency | 18 MHz | - | - |
| Interface Type | Parallel | Parallel | Parallel |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Voltage Min | 2.5 V | 2.5 V | - |
| Supply Current Max | 15 uA | 15 mA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TFBGA-48 | TFBGA-48 | - |
| Packaging | Tray | Tray | Tape & Reel (TR) Alternate Packaging |
| Data Rate | SDR | SDR | SDR |
| Series | IS62WV25616BLL | IS62WV25616BLL | IS62WV25616BLL |
| Type | Asynchronous | Asynchronous | Asynchronous |
| Brand | ISSI | ISSI | - |
| Number of Ports | 1 | 1 | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | SRAM | SRAM | - |
| Factory Pack Quantity | 480 | 480 | - |
| Subcategory | Memory & Data Storage | Memory & Data Storage | - |
| Unit Weight | 0.003034 oz | - | - |
| Package Case | - | - | mBGA-48 |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Interface | - | - | Parallel |
| Voltage Supply | - | - | 2.5 V ~ 3.6 V |
| Supplier Device Package | - | - | 48-miniBGA (6x8) |
| Memory Type | - | - | SRAM - Asynchronous |
| Speed | - | - | 55ns |
| Format Memory | - | - | RAM |
| Supply Current Max | - | - | 15 mA |
| Supply Voltage Max | - | - | 3.6 V |
| Supply Voltage Min | - | - | 2.5 V |