| PartNumber | W9812G2KB-6 | W9812G2KB-6 TR | W9812G2KB-6I |
| Description | DRAM 128M SDR SDRAM x32, 166MHz, | DRAM 128M SDR SDRAM x32, 166MHz, | DRAM 128M SDR SDRAM x32, 166MHz, |
| Manufacturer | Winbond | Winbond | Winbond |
| Product Category | DRAM | DRAM | DRAM |
| RoHS | Y | Y | Y |
| Type | SDRAM | SDRAM | SDRAM |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Organization | 4 M x 32 | 4 M x 32 | 4 M x 32 |
| Package / Case | TFBGA-90 | TFBGA-90 | TFBGA-90 |
| Memory Size | 128 Mbit | 128 Mbit | 128 Mbit |
| Maximum Clock Frequency | 166 MHz | 166 MHz | 166 MHz |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage Min | 3 V | 3 V | 3 V |
| Supply Current Max | 100 mA | 100 mA | 100 mA |
| Minimum Operating Temperature | 0 C | 0 C | - 40 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 85 C |
| Series | W9812G2KB | W9812G2KB | W9812G2KB |
| Packaging | Tray | Reel | Tray |
| Brand | Winbond | Winbond | Winbond |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | DRAM | DRAM | DRAM |
| Factory Pack Quantity | 240 | 2500 | 240 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |