| PartNumber | N04L63W1AT27I | N04L63W1AB27I | N04L63W1AB27IT |
| Description | SRAM 4MB 3V LOW PWR SRAM | IC SRAM 4M PARALLEL 48BGA | IC SRAM 4M PARALLEL 48BGA |
| Manufacturer | ON Semiconductor | ON Semiconductor | - |
| Product Category | SRAM | Memory | - |
| RoHS | Y | - | - |
| Memory Size | 4 Mbit | 4M (256K x 16) | - |
| Organization | 256 k x 16 | - | - |
| Access Time | 70 ns | - | - |
| Maximum Clock Frequency | 14 MHz | - | - |
| Interface Type | Parallel | - | - |
| Supply Voltage Max | 3.6 V | - | - |
| Supply Voltage Min | 2.3 V | - | - |
| Supply Current Max | 20 uA | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | TSOP-II-44 | - | - |
| Data Rate | SDR | - | - |
| Type | Asynchronous | - | - |
| Brand | ON Semiconductor | - | - |
| Number of Ports | 1 | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | SRAM | - | - |
| Factory Pack Quantity | 135 | - | - |
| Subcategory | Memory & Data Storage | - | - |
| Series | - | - | - |
| Packaging | - | Tray | - |
| Package Case | - | 48-LFBGA | - |
| Operating Temperature | - | -40°C ~ 85°C (TA) | - |
| Interface | - | Parallel | - |
| Voltage Supply | - | 2.3 V ~ 3.6 V | - |
| Supplier Device Package | - | 48-BGA (6x8) | - |
| Memory Type | - | SRAM - Asynchronous | - |
| Speed | - | 70ns | - |
| Format Memory | - | RAM | - |