| PartNumber | IS61C5128AL-10KLI | IS61C5128AL-10TLI | IS61C5128AL-10KLI-TR |
| Description | SRAM 4M (512Kx8) 10ns Async SRAM | SRAM 4M (512Kx8) 10ns Async SRAM | SRAM 4M (512Kx8) 10ns Async SRAM |
| Manufacturer | ISSI | ISSI | ISSI |
| Product Category | SRAM | SRAM | SRAM |
| RoHS | Y | Y | Y |
| Memory Size | 4 Mbit | 4 Mbit | 4 Mbit |
| Organization | 512 k x 8 | 512 k x 8 | 512 k x 8 |
| Access Time | 10 ns | 10 ns | 10 ns |
| Interface Type | Parallel | Parallel | Parallel |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
| Supply Current Max | 50 mA | 50 mA | 50 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 | SOJ-36 | TSOP-44 | SOJ-36 |
| Packaging | Tray | Tray | Reel |
| Data Rate | SDR | SDR | SDR |
| Memory Type | SDR | SDR | SDR |
| Series | IS61C5128AL | IS61C5128AL | IS61C5128AL |
| Type | Asynchronous | Asynchronous | Asynchronous |
| Brand | ISSI | ISSI | ISSI |
| Number of Ports | 1 | 1 | 1 |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | SRAM | SRAM | SRAM |
| Factory Pack Quantity | 19 | 135 | 800 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Unit Weight | 0.048678 oz | 0.016579 oz | - |