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| Part Number | CY7C149-45PC |
| Description | IC SRAM 4K PARALLEL 18DIP |
| Manufacturer | Cypress Semiconductor Corp |
| Series | - |
| Part Status | Obsolete |
| Memory Type | Volatile |
| Memory Format | SRAM |
| Technology | SRAM - Asynchronous |
| Memory Size | 4Kb (1K x 4) |
| Clock Frequency | - |
| Write Cycle Time - Word, Page | 45ns |
| Access Time | 45ns |
| Memory Interface | Parallel |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Through Hole |
| Package / Case | 18-DIP (0.300", 7.62mm) |
| Supplier Device Package | 18-DIP |