Overview
The M24C02-DRMN8TP/K is a 2-Kbit serial EEPROM device manufactured by STMicroelectronics. This device operates up to 105 °C and is compliant with the level of reliability defined by the AEC-Q100 grade 2, making it suitable for automotive and other demanding applications. The M24C02-DRMN8TP/K is accessed via a simple serial I2C compatible interface that runs up to 1 MHz. The memory array is based on advanced true EEPROM technology, providing a byte-alterable memory organized into 16 pages of 16 bytes each. An additional Identification Page is available for storing device identification and application parameters, which can be permanently locked in read-only mode.
Key Specifications
| Parameter | Value |
|---|---|
| Supply Voltage Min | 1.7 V |
| Supply Voltage Max | 5.5 V |
| Operating Temperature Min | -40 °C |
| Operating Temperature Max | 105 °C |
| Interface | I2C compatible up to 1 MHz |
| Memory Size | 2 Kbits (256 bytes) |
| Page Size | 16 bytes |
| Data Retention | More than 50 years at 105 °C, 200 years at 55 °C |
| Write Cycle Endurance | 4 million cycles at 25 °C, 1.2 million cycles at 85 °C, 900 k cycles at 105 °C |
| Package | SO8 |
| RoHS Compliance | Ecopack2 (RoHS compliant and halogen-free) |
| ESD Protection | 4000 V (Human Body Model) |
Key Features
- Compatible with all I2C bus modes (1 MHz, 400 kHz, 100 kHz)
- Memory array: 2 Kbits (256 bytes) of EEPROM
- Additional Write lockable page (Identification page)
- Extended temperature and voltage range: -40 °C to 105 °C; 1.7 V to 5.5 V
- Schmitt trigger inputs for noise filtering
- Short Write cycle time: Byte Write within 4 ms, Page Write within 4 ms
- High Write cycle endurance
- Data retention: more than 50 years at 105 °C, 200 years at 55 °C
- ESD Protection: 4000 V (Human Body Model)
- RoHS compliant and halogen-free (Ecopack2)
Applications
The M24C02-DRMN8TP/K is designed for use in various applications that require reliable and high-temperature operation, such as:
- Automotive systems
- Industrial control systems
- Consumer electronics requiring high reliability
- Medical devices
- Aerospace and defense applications
Q & A
- What is the maximum operating temperature of the M24C02-DRMN8TP/K?
The maximum operating temperature is 105 °C. - What is the interface used to access the M24C02-DRMN8TP/K?
The device is accessed via a simple serial I2C compatible interface running up to 1 MHz. - What is the memory size of the M24C02-DRMN8TP/K?
The memory size is 2 Kbits (256 bytes). - What is the data retention period of the M24C02-DRMN8TP/K?
The data retention period is more than 50 years at 105 °C and 200 years at 55 °C. - Is the M24C02-DRMN8TP/K RoHS compliant?
Yes, it is RoHS compliant and halogen-free (Ecopack2). - What is the Write cycle endurance of the M24C02-DRMN8TP/K?
The Write cycle endurance is 4 million cycles at 25 °C, 1.2 million cycles at 85 °C, and 900 k cycles at 105 °C. - Does the M24C02-DRMN8TP/K have ESD protection?
Yes, it has ESD protection of 4000 V (Human Body Model). - What package type is the M24C02-DRMN8TP/K available in?
The device is available in an SO8 package. - Is the M24C02-DRMN8TP/K suitable for automotive applications?
Yes, it is compliant with the AEC-Q100 grade 2, making it suitable for automotive applications. - Can the Identification Page be locked in read-only mode?
Yes, the Identification Page can be permanently locked in read-only mode.
