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| PartNumber | BR25L040FVJ-WE2 | BR25L040FVM-WTR | BR25L040FV-WE2 |
| Description | EEPROM SPI 512X8 BIT | EEPROM SPI 4K BIT | EEPROM SPI 4K BIT |
| Manufacturer | ROHM Semiconductor | ROHM Semiconductor | ROHM Semiconductor |
| Product Category | EEPROM | EEPROM | EEPROM |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TSSOP-B8J-8 | MSOP-8 | - |
| Memory Size | 4 kbit | 4 kbit | 4 kbit |
| Organization | 512 x 8 | 512 x 8 | 512 x 8 |
| Interface Type | Serial, 4-Wire, SDI, SPI | Serial, 4-Wire, SDI, SPI | Serial, 4-Wire, SDI, SPI |
| Data Retention | 40 Year | 40 Year | 40 Year |
| Maximum Clock Frequency | 2 MHz | 2 MHz | 2 MHz |
| Supply Current Max | 3 mA | 3 mA | 3 mA |
| Supply Voltage Min | 1.8 V | 1.8 V | 1.8 V |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | BR25L040-W | BR25L040-W | BR25L040-W |
| Packaging | Reel | Reel | Reel |
| Height | 0.85 mm | 0.75 mm | 1.15 mm |
| Length | 3 mm | 2.9 mm | 3 mm |
| Width | 3 mm | 2.8 mm | 4.4 mm |
| Brand | ROHM Semiconductor | ROHM Semiconductor | ROHM Semiconductor |
| Operating Supply Current | 3 mA | 3 mA | 3 mA |
| Operating Supply Voltage | 2.5 V, 3.3 V, 5 V | 2.5 V, 3.3 V, 5 V | 2.5 V, 3.3 V, 5 V |
| Product Type | EEPROM | EEPROM | EEPROM |
| Programming Voltage | 1.8 V to 5.5 V | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| Factory Pack Quantity | 2500 | 3000 | 2500 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Part # Aliases | BR25L040FVJ-W | BR25L040FVM-W | BR25L040FV-W |
| Unit Weight | - | 0.004938 oz | - |