| PartNumber | M24256-BHRDW6TP | M24256-BHRMN6P | M24256-BHRMN6TP |
| Description | EEPROM EEPROM I2C - 256KB - 1.8-5.5V - TSSOP 8 BODY 4.4 PITCH 0.65 | EEPROM 512Kbit and 256Kbit bus EEPROM | EEPROM EEPROM I2C - 256KB - 1.8-5.5V - SO 08 .15 JEDEC |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | EEPROM | EEPROM | EEPROM |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TSSOP-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 | 500 ns | 900 ns |
| Data Retention | 40 Year | 40 Year | 40 Year |
| Maximum Clock Frequency | 0.4 MHz | 1 MHz | 0.4 MHz |
| Supply Current Max | 2 mA | 5 mA | 2 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 | M24256-BH | M24256-BH | M24256-BH |
| Height | 1 mm | 1.65 mm (Max) | 1.65 mm (Max) |
| Length | 3 mm | 5 mm (Max) | 5 mm (Max) |
| Width | 4.4 mm | 4 mm (Max) | 4 mm (Max) |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Operating Supply Current | 5 mA | 5 mA | 5 mA |
| Operating Supply Voltage | 2.5 V, 3.3 V | 2.5 V, 3.3 V, 5 V | 2.5 V, 3.3 V |
| Product Type | EEPROM | EEPROM | EEPROM |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Unit Weight | 0.005573 oz | 0.005044 oz | 0.005044 oz |
| RoHS | - | Y | - |
| Packaging | - | Tube | - |
| Factory Pack Quantity | - | 100 | - |