Overview
The M24C08-DRMN8TP/K is an 8-Kbit serial EEPROM device manufactured by STMicroelectronics. This device operates up to 105°C and is compliant with the reliability standards defined by AEC-Q100 grade 2, making it suitable for automotive and industrial applications. It features a simple serial I²C compatible interface that can operate at frequencies up to 1 MHz. The memory array is based on advanced true EEPROM technology, allowing for byte-alterable memory organized into 64 pages of 16 bytes each. Additionally, it includes an Identification Page for storing device identification and application-specific parameters, which can be permanently locked in read-only mode.
Key Specifications
| Parameter | Value |
|---|---|
| Memory Capacity | 8 Kbits (1024 bytes) |
| Page Size | 16 bytes |
| I²C Bus Frequencies | 1 MHz, 400 kHz, 100 kHz |
| Operating Temperature | -40°C to 105°C |
| Supply Voltage | 1.8 V to 5.5 V |
| Write Cycle Time | Byte Write: 4 ms, Page Write: 4 ms |
| Write Cycle Endurance | 4 million cycles at 25°C, 1.2 million cycles at 85°C, 900k cycles at 105°C |
| Data Retention | More than 50 years at 105°C, 200 years at 55°C |
| ESD Protection | 4000 V (Human Body Model) |
| Package | SO8, RoHS compliant and halogen-free (ECOPACK2) |
Key Features
- Compatible with all I²C bus modes (1 MHz, 400 kHz, 100 kHz)
- Memory array: 8 Kbits (1024 bytes) of EEPROM, organized as 64 pages of 16 bytes each
- Additional Write lockable Identification Page (16 bytes) for device identification and application parameters
- Extended temperature and voltage range: -40°C to 105°C, 1.8 V to 5.5 V
- Schmitt trigger inputs for noise filtering
- Short Write cycle time: Byte Write and Page Write within 4 ms
- High Write cycle endurance: up to 4 million cycles at 25°C
- Long data retention: more than 50 years at 105°C
- ESD Protection: 4000 V (Human Body Model)
- RoHS compliant and halogen-free (ECOPACK2) packages
Applications
The M24C08-DRMN8TP/K is designed for use in various applications requiring reliable and high-temperature tolerant memory solutions. These include:
- Automotive systems: due to its compliance with AEC-Q100 grade 2, it is suitable for automotive environments.
- Industrial control systems: where high reliability and extended temperature ranges are necessary.
- Consumer electronics: requiring robust and reliable memory solutions.
- Medical devices: where data integrity and long-term reliability are critical.
Q & A
- What is the maximum operating temperature of the M24C08-DRMN8TP/K?
The maximum operating temperature is 105°C.
- What are the supported I²C bus frequencies?
The device supports I²C bus frequencies of 1 MHz, 400 kHz, and 100 kHz.
- How is the memory organized in the M24C08-DRMN8TP/K?
The memory is organized as 64 pages of 16 bytes each.
- What is the purpose of the Identification Page?
The Identification Page is used to store device identification and application-specific parameters, which can be permanently locked in read-only mode.
- What is the Write cycle endurance of the M24C08-DRMN8TP/K?
The Write cycle endurance is up to 4 million cycles at 25°C, 1.2 million cycles at 85°C, and 900k cycles at 105°C.
- How long does the data retention last?
Data retention is more than 50 years at 105°C and 200 years at 55°C.
- What is the ESD protection level of the M24C08-DRMN8TP/K?
The ESD protection level is 4000 V (Human Body Model).
- Is the M24C08-DRMN8TP/K RoHS compliant?
- What package types are available for the M24C08-DRMN8TP/K?
The device is available in SO8 packages.
- What is the supply voltage range for the M24C08-DRMN8TP/K?
The supply voltage range is from 1.8 V to 5.5 V.
