| PartNumber | IS61VPD51236A-250B3-TR | IS61VPD51236A-250B3I | IS61VPD51236A-250B3 |
| Description | SRAM 18Mb,Pipeline,Sync,512K x 36,250MHz,2.5V I/O,165 Ball BGA | SRAM 18Mb,Pipeline,Sync,512K x 36,250MHz,2.5V I/O,165 Ball BGA | SRAM 18Mb,Pipeline,Sync,512K x 36,250MHz,2.5V I/O,165 Ball BGA |
| Manufacturer | ISSI | ISSI | ISSI |
| Product Category | SRAM | SRAM | SRAM |
| Memory Size | 18 Mbit | 18 Mbit | 18 Mbit |
| Access Time | 2.6 ns | 2.6 ns | 2.6 ns |
| Maximum Clock Frequency | 250 MHz | 250 MHz | 250 MHz |
| Supply Voltage Max | 2.625 V | 2.625 V | 2.625 V |
| Supply Voltage Min | 2.375 V | 2.375 V | 2.375 V |
| Supply Current Max | 450 mA | 500 mA | 450 mA |
| Minimum Operating Temperature | 0 C | - 40 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 85 C | + 70 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | FBGA-165 | FBGA-165 | FBGA-165 |
| Packaging | Reel | - | - |
| Data Rate | SDR | SDR | SDR |
| Type | Synchronous | Synchronous | Synchronous |
| Brand | ISSI | ISSI | ISSI |
| Number of Ports | 4 | 4 | 4 |
| Product Type | SRAM | SRAM | SRAM |
| Factory Pack Quantity | 2000 | 144 | 144 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |