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| Part Number | CY7C1440KV33-250AXC | CY7C1444KV33-250AXC | CY7C1442KV33-250AXC | CY7C1445KV33-250AXC | CY7C1440AV33-250AXC |
|---|---|---|---|---|---|
| Manufacturer | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies |
| Product Status | Active | Active | Active | Obsolete | Obsolete |
| Memory Type | Volatile | Volatile | Volatile | Volatile | Volatile |
| Memory Format | SRAM | SRAM | SRAM | SRAM | SRAM |
| Technology | SRAM - Synchronous, SDR | SRAM - Synchronous, SDR | SRAM - Synchronous, SDR | SRAM - Synchronous, SDR | SRAM - Synchronous, SDR |
| Memory Size | 36Mb (1M x 36) | 36Mb (1M x 36) | 36Mb (2M x 18) | 36Mb (2M x 18) | 36Mb (1M x 36) |
| Memory Interface | Parallel | Parallel | Parallel | Parallel | Parallel |
| Clock Frequency | 250 MHz | 250 MHz | 250 MHz | 250 MHz | 250 MHz |
| Write Cycle Time - Word, Page | - | - | - | - | - |
| Access Time | 2.6 ns | 2.6 ns | 2.6 ns | 2.6 ns | 2.6 ns |
| Voltage - Supply | 3.135V ~ 3.6V | 3.135V ~ 3.6V | 3.135V ~ 3.6V | 3.135V ~ 3.6V | 3.135V ~ 3.6V |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 100-LQFP | 100-LQFP | 100-LQFP | 100-LQFP | 100-LQFP |
| Supplier Device Package | 100-TQFP (14x20) | 100-TQFP (14x20) | 100-TQFP (14x20) | 100-TQFP (14x20) | 100-TQFP (14x20) |
