| Part Number | UPD44646363AF5-E25-FQ1-A | UPD44646363AF5-E22-FQ1-A |
|---|---|---|
| Manufacturer | Renesas Electronics America Inc | Renesas Electronics America Inc |
| Category | Memory | Memory |
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| Product Status | Obsolete | Obsolete |
| Memory Type | Volatile | Volatile |
| Memory Format | SRAM | SRAM |
| Technology | SRAM - Synchronous, DDR II+ | SRAM - Synchronous, DDR II+ |
| Memory Size | 72Mb (2M x 36) | 72Mb (2M x 36) |
| Memory Interface | Parallel | Parallel |
| Clock Frequency | 400 MHz | 450 MHz |
| Write Cycle Time - Word, Page | 2.5ns | 2.2ns |
| Access Time | - | - |
| Voltage - Supply | 1.7V ~ 1.9V | 1.7V ~ 1.9V |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 165-LBGA | 165-LBGA |
| Supplier Device Package | 165-PBGA (13x15) | 165-PBGA (13x15) |