| PartNumber | IS61NLF51218A-7.5TQLI | IS61NLF51218B-7.5TQLI | IS61NLF51218A-7.5TQLI-TR |
| Description | SRAM 8M (512Kx18) 7.5ns Sync SRAM 3.3v | SRAM No-Wait/F-THRU,7.5ns 512K x18, 3.3v I/O | SRAM 8M (512Kx18) 7.5ns Sync SRAM 3.3v |
| Manufacturer | ISSI | ISSI | ISSI |
| Product Category | SRAM | SRAM | SRAM |
| RoHS | Y | Y | Y |
| Memory Size | 9 Mbit | - | 9 Mbit |
| Access Time | 7.5 ns | - | 7.5 ns |
| Maximum Clock Frequency | 117 MHz | - | 117 MHz |
| Supply Voltage Max | 3.465 V | - | 3.465 V |
| Supply Voltage Min | 3.135 V | - | 3.135 V |
| Supply Current Max | 280 mA | - | 280 mA |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 85 C | - | + 85 C |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Package / Case | TQFP-100 | - | TQFP-100 |
| Packaging | Tray | - | Reel |
| Data Rate | SDR | - | SDR |
| Series | IS61NLF51218A | IS61NLF51218B | IS61NLF51218A |
| Type | Synchronous | - | Synchronous |
| Brand | ISSI | ISSI | ISSI |
| Number of Ports | 2 | - | 2 |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | SRAM | SRAM | SRAM |
| Factory Pack Quantity | 72 | 72 | 800 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Unit Weight | 0.023175 oz | - | 0.023175 oz |