| Part Number | R1LV0408DSA-7LR#B0 | R1LV0408DSB-7LR#B0 |
|---|---|---|
| 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 | SRAM |
| Memory Size | 4Mb (512K x 8) | 4Mb (512K x 8) |
| Memory Interface | Parallel | Parallel |
| Clock Frequency | - | - |
| Write Cycle Time - Word, Page | 70ns | 70ns |
| Access Time | 70 ns | 70 ns |
| Voltage - Supply | 2.7V ~ 3.6V | 2.7V ~ 3.6V |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 32-TFSOP (0.465", 11.80mm Width) | 32-SOIC (0.400", 10.16mm Width) |
| Supplier Device Package | 32-TSOP I | 32-TSOP II |