| Part Number | W9864G6JB-6I | W9864G2JB-6I |
|---|---|---|
| Manufacturer | Winbond Electronics | Winbond Electronics |
| Category | Memory | Memory |
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| Product Status | Not For New Designs | Not For New Designs |
| Memory Type | Volatile | Volatile |
| Memory Format | DRAM | DRAM |
| Technology | SDRAM | SDRAM |
| Memory Size | 64Mb (4M x 16) | 64Mb (2M x 32) |
| Memory Interface | LVTTL | Parallel |
| Clock Frequency | 166 MHz | 166 MHz |
| Write Cycle Time - Word, Page | - | - |
| Access Time | 5 ns | 5 ns |
| Voltage - Supply | 3V ~ 3.6V | 3V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 60-TFBGA | 90-TFBGA |
| Supplier Device Package | 60-VFBGA (6.4x10.1) | 90-TFBGA (8x13) |