| PartNumber | IS42SM16800G-6BLI-TR | IS42SM16800G-6BLI | IS42SM16800G-75BI |
| Description | DRAM 128M 8Mx16 166Mhz Mobile SDRAM 3.3v | DRAM 128M 8Mx16 166Mhz 3.3V Mobile SDR | IC DRAM 128M PARALLEL 54TFBGA |
| Manufacturer | ISSI, Integrated Silicon Solution Inc | ISSI, Integrated Silicon Solution Inc | - |
| Product Category | Memory | Memory | - |
| Series | - | - | - |
| Packaging | Tape & Reel (TR) | Tray | - |
| Package Case | 54-TFBGA | 54-TFBGA | - |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | - |
| Interface | Parallel | Parallel | - |
| Voltage Supply | 2.7 V ~ 3.6 V | 2.7 V ~ 3.6 V | - |
| Supplier Device Package | 54-TFBGA (8x8) | 54-TFBGA (8x8) | - |
| Memory Size | 128M (8M x 16) | 128M (8M x 16) | - |
| Memory Type | Mobile SDRAM | Mobile SDRAM | - |
| Speed | 166MHz | 166MHz | - |
| Format Memory | RAM | RAM | - |