| PartNumber | M95040-DRDW8TP/K | M95040-DRDW3TP/K |
| Description | EEPROM MEMORY | EEPROM Auto 4-Kb SPI bus EEPROM |
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Product Category | EEPROM | EEPROM |
| RoHS | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | TSSOP-8 | TSSOP-8 |
| Memory Size | 4 kbit | 4 kbit |
| Organization | 512 x 8 | 512 x 8 |
| Interface Type | SPI | Serial, 4-Wire, SDI, SPI |
| Data Retention | 200 Year | 100 Year |
| Maximum Clock Frequency | 20 MHz | 10 MHz |
| Supply Current Max | 5 mA | 4 mA |
| Supply Voltage Min | 1.8 V | 1.8 V |
| Supply Voltage Max | 5.5 V | 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 125 C |
| Series | M95040-DRE | M95040-A125 |
| Qualification | AEC-Q100 | AEC-Q100 |
| Packaging | Reel | Reel |
| Height | 1.2 mm | - |
| Length | 4.3 mm | - |
| Width | 2.9 mm | - |
| Brand | STMicroelectronics | STMicroelectronics |
| Operating Supply Voltage | 1.8 V to 5.5 V | 5.5 V |
| Product Type | EEPROM | EEPROM |
| Factory Pack Quantity | 4000 | 4000 |
| Subcategory | Memory & Data Storage | Memory & Data Storage |
| Unit Weight | 0.005573 oz | 0.005573 oz |