| PartNumber | M24256-BWMN6TP | M24256-BWMN6P | M24256-BWMN6T |
| Description | EEPROM 256K (32Kx8) | EEPROM 256K (32Kx8) | EEPROM 5.5V 256K (32Kx8) |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | EEPROM | EEPROM | EEPROM |
| RoHS | Y | Y | N |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 | SOIC-8 | SOIC-8 |
| Memory Size | 256 kbit | 256 kbit | 256 kbit |
| Organization | 32 k x 8 | 32 k x 8 | 32 k x 8 |
| Interface Type | Serial, 2-Wire, I2C | Serial, 2-Wire, I2C | Serial, 2-Wire, I2C |
| Access Time | 900 ns | 900 ns | 900 ns |
| Data Retention | 40 Year | 40 Year | 40 Year |
| Maximum Clock Frequency | 0.4 MHz | 0.4 MHz | 0.4 MHz |
| Supply Current Max | 5 mA | 5 mA | 1 mA |
| Supply Voltage Min | 2.5 V | 2.5 V | 2.5 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 | M24256-BW | M24256-BW | M24256-BW |
| Packaging | Reel | - | Reel |
| Height | 1.65 mm | 1.65 mm | 1.65 mm (Max) |
| Length | 5 mm | 5 mm | 5 mm (Max) |
| Width | 4 mm | 4 mm | 4 mm (Max) |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Operating Supply Current | 2.5 mA | 2.5 mA | 5 mA |
| Operating Supply Voltage | 2.5 V, 5.5 V | 2.5 V, 5.5 V | 2.5 V, 5.5 V |
| Product Type | EEPROM | EEPROM | EEPROM |
| Programming Voltage | 2.5 V to 5.5 V | 2.5 V to 5.5 V | 2.5 V to 5.5 V |
| Factory Pack Quantity | 2500 | 2000 | 2500 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Unit Weight | 0.019048 oz | 0.019048 oz | 0.005044 oz |