| PartNumber | CY7C1399BN-15VXAT | CY7C1399BN-15VXA | CY7C1399BN-15VXC |
| Description | SRAM 32Kx8 3.3V SRAM | SRAM 32Kx8 3.3V SRAM | IC SRAM 256K PARALLEL 28SOJ |
| Manufacturer | Cypress Semiconductor | Cypress Semiconductor | - |
| Product Category | SRAM | SRAM | - |
| RoHS | Y | Y | - |
| Memory Size | 256 kbit | 256 kbit | - |
| Organization | 32 k x 8 | 32 k x 8 | - |
| Access Time | 15 ns | 15 ns | - |
| Interface Type | Parallel | Parallel | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Voltage Min | 3 V | 3 V | - |
| Supply Current Max | 50 mA | 50 mA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOJ-28 | SOJ-28 | - |
| Packaging | Reel | Tube | - |
| Data Rate | SDR | SDR | - |
| Memory Type | SDR | SDR | - |
| Series | CY7C1399BN-15 | CY7C1399BN-15 | - |
| Type | Asynchronous | Asynchronous | - |
| Brand | Cypress Semiconductor | Cypress Semiconductor | - |
| Number of Ports | 1 | 1 | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | SRAM | SRAM | - |
| Factory Pack Quantity | 1000 | 405 | - |
| Subcategory | Memory & Data Storage | Memory & Data Storage | - |