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| PartNumber | CY7C027-20AXCT | CY7C027-20AXI | CY7C027-20AXC |
| Description | SRAM 512Kb 20ns 32K x 16 Dual Port SRAM | SRAM 512Kb 20ns 32K x 16 Dual Port SRAM | SRAM 512Kb 20ns 32K x 16 Dual Port SRAM |
| Manufacturer | Cypress Semiconductor Corp | Cypress Semiconductor Corp | Cypress Semiconductor Corp |
| Product Category | Memory | Memory | IC Chips |
| Series | CY7C027 | CY7C027 | CY7C027 |
| Type | Asynchronous | Asynchronous | Asynchronous |
| Packaging | Tape & Reel (TR) Alternate Packaging | Tray | Tray Alternate Packaging |
| Unit Weight | 0.023175 oz | 0.023175 oz | 0.023175 oz |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package Case | TQFP-100 | TQFP-100 | TQFP-100 |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Interface | Parallel | Parallel | Parallel |
| Voltage Supply | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V |
| Supplier Device Package | 100-TQFP (14x14) | 100-TQFP (14x14) | 100-TQFP (14x14) |
| Memory Size | 512K (32K x 16) | 512K (32K x 16) | 512K (32K x 16) |
| Memory Type | SRAM - Dual Port, Asynchronous | SRAM - Dual Port, Asynchronous | SRAM - Dual Port, Asynchronous |
| Speed | 20ns | 20ns | 20ns |
| Data Rate | SDR | - | SDR |
| Access Time | 20 ns | 20 ns | 20 ns |
| Format Memory | RAM | RAM | RAM |
| Maximum Operating Temperature | + 70 C | + 85 C | + 70 C |
| Minimum Operating Temperature | 0 C | - 40 C | 0 C |
| Interface Type | Parallel | Parallel | Parallel |
| Organization | 32 k x 16 | 32 k x 16 | 32 k x 16 |
| Supply Current Max | 265 mA | 290 mA | 265 mA |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |