| PartNumber | M24256-BWMW6G | M24256-BWMW6T | M24256-BWMW6TG |
| Description | EEPROM 5.5V 256K (32Kx8) | IC EEPROM 256K I2C 1MHZ 8SO | IC EEPROM 256K I2C 1MHZ 8SO |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | EEPROM | Memory | Memory |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SOIC-Wide-8 | - | - |
| Memory Size | 256 kbit | 256K (32K x 8) | 256K (32K x 8) |
| Organization | 32 k x 8 | - | - |
| Interface Type | Serial, 2-Wire, I2C | - | - |
| Access Time | 900 ns | - | - |
| Data Retention | 40 Year | - | - |
| Maximum Clock Frequency | 0.4 MHz | - | - |
| Supply Current Max | 5 mA | - | - |
| Supply Voltage Min | 2.5 V | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Series | M24256-BW | - | - |
| Packaging | Tube | Tape & Reel (TR) | Digi-ReelR |
| Height | 2 mm (Max) | - | - |
| Length | 6.05 mm (Max) | - | - |
| Width | 6.22 mm (Max) | - | - |
| Brand | STMicroelectronics | - | - |
| Operating Supply Current | 5 mA | - | - |
| Operating Supply Voltage | 3.3 V, 5 V | - | - |
| Product Type | EEPROM | - | - |
| Programming Voltage | 2.5 V to 5.5 V | - | - |
| Factory Pack Quantity | 1800 | - | - |
| Subcategory | Memory & Data Storage | - | - |
| Package Case | - | 8-SOIC (0.209", 5.30mm Width) | 8-SOIC (0.209", 5.30mm Width) |
| Operating Temperature | - | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Interface | - | I2C, 2-Wire Serial | I2C, 2-Wire Serial |
| Voltage Supply | - | 2.5 V ~ 5.5 V | 2.5 V ~ 5.5 V |
| Supplier Device Package | - | 8-SO | 8-SO |
| Memory Type | - | EEPROM | EEPROM |
| Speed | - | 1MHz | 1MHz |
| Format Memory | - | EEPROMs - Serial | EEPROMs - Serial |