| PartNumber | FM25L04B-G | FM25L04B-GA | FM25L04B-GA4 |
| Description | F-RAM 4Kb Serial SPI 3V FRAM | F-RAM 4K Serial SPI 3V FRAM | IC FRAM 4K SPI 8SOIC Automotive, AEC-Q100, F-RAM |
| Manufacturer | Cypress Semiconductor | Cypress Semiconductor | - |
| Product Category | F-RAM | F-RAM | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOIC-8 | SOIC-8 | - |
| Memory Size | 4 kbit | 4 kbit | - |
| Interface Type | SPI | SPI | - |
| Organization | 512 x 8 | 512 x 8 | - |
| Supply Voltage Min | 3 V | 3 V | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 125 C | - |
| Series | FM25L04B-G | FM25L04B-GA | - |
| Packaging | Tube | Tube | - |
| Brand | Cypress Semiconductor | Cypress Semiconductor | - |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Voltage | 3.3 V | 3.3 V | - |
| Product Type | FRAM | FRAM | - |
| Factory Pack Quantity | 194 | 194 | - |
| Subcategory | Memory & Data Storage | Memory & Data Storage | - |
| Unit Weight | 0.019048 oz | 0.019048 oz | - |