| PartNumber | CY62146ESL-45ZSXI | CY62146ESL-45ZSXIT |
| Description | SRAM 4Mb 45ns 256K x 16 Low Power SRAM | SRAM 4Mb 45ns 256K x 16 Low Power SRAM |
| Manufacturer | Cypress Semiconductor | Cypress Semiconductor |
| Product Category | SRAM | SRAM |
| RoHS | Y | Y |
| Memory Size | 4 Mbit | 4 Mbit |
| Organization | 256 k x 16 | 256 k x 16 |
| Access Time | 45 ns | 45 ns |
| Maximum Clock Frequency | - | - |
| Interface Type | Parallel | Parallel |
| Supply Voltage Max | 5.5 V | 5.5 V |
| Supply Voltage Min | 2.2 V | 2.2 V |
| Supply Current Max | 20 mA | 20 mA |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | TSOP-44 | TSOP-44 |
| Packaging | Tray | Reel |
| Memory Type | Volatile | SDR |
| Series | CY62146ESL | CY62146ESL |
| Type | Asynchronous | Asynchronous |
| Brand | Cypress Semiconductor | Cypress Semiconductor |
| Number of Ports | 1 | 1 |
| Moisture Sensitive | Yes | Yes |
| Product Type | SRAM | SRAM |
| Factory Pack Quantity | 270 | 1000 |
| Subcategory | Memory & Data Storage | Memory & Data Storage |
| Tradename | MoBL | MoBL |