| PartNumber | IS61NLP51218A-200TQLI | IS61NLP51218A-200TQLI-TR | IS61NLP51218B-200TQLI |
| Description | SRAM 8M (512Kx18) 200MHz Sync SRAM 3.3v | SRAM 8M (512Kx18) 200MHz Sync SRAM 3.3v | SRAM PIPE.No-Wait, 200Mhz 512K x18, 3.3v I/O |
| Manufacturer | ISSI | ISSI | ISSI |
| Product Category | SRAM | SRAM | SRAM |
| RoHS | Y | Y | Y |
| Memory Size | 9 Mbit | 9 Mbit | - |
| Organization | 512 k x 18 | 512 k x 18 | - |
| Access Time | 3.1 ns | 3.1 ns | - |
| Maximum Clock Frequency | 200 MHz | 200 MHz | - |
| Interface Type | Parallel | Parallel | - |
| 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 | TQFP-100 |
| Packaging | Tray | Reel | - |
| Data Rate | SDR | SDR | - |
| Memory Type | SDR | SDR | - |
| Series | IS61NLP51218A | IS61NLP51218A | IS61NLP51218B |
| 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 | 800 | 72 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Unit Weight | 0.023175 oz | 0.023175 oz | - |