Overview
The M24C08-DRMF3TG/K is an 8-Kbit I²C-compatible EEPROM (electrically erasable programmable memory) designed for automotive applications. Produced by STMicroelectronics, this device operates up to 125 °C and is compliant with the high reliability standards defined by the automotive standard AEC-Q100 grade 1. It features a byte-alterable memory organized as 64 pages of 16 bytes, with an additional 16-byte identification page for storing device identification and sensitive application parameters. The device is robust, with advanced features such as Schmitt trigger inputs for noise filtering and high write cycle endurance.
Key Specifications
| Parameter | Value |
|---|---|
| Supply Voltage Min | 1.7 V |
| Supply Voltage Max | 5.5 V |
| Operating Temperature Min | -40 °C |
| Operating Temperature Max | 125 °C |
| Memory Size | 8 Kbits (1024 × 8 bits) |
| Page Size | 16 bytes |
| I²C Bus Modes | 1 MHz (Fast-mode Plus), 400 kHz (Fast-mode), 100 kHz (Standard-mode) |
| Package | DFN8 |
| Packing Type | Tape And Reel |
| RoHS Compliance | Ecopack2 |
| Grade | Automotive |
| Write Cycle Endurance | 4 million at 25 °C, 1.2 million at 85 °C, 600k at 125 °C |
| Data Retention | 50 years at 125 °C, 100 years at 25 °C |
| ESD Protection | 4000 V (human body model) |
Key Features
- AEC-Q100 qualified for high reliability in automotive applications
- I²C interface with support for Fast-mode Plus (1 MHz), Fast-mode (400 kHz), and Standard-mode (100 kHz)
- Byte-alterable memory with 64 pages of 16 bytes and an additional 16-byte identification page
- Supply voltage range from 1.7 V to 5.5 V
- Operating temperature range from -40 °C to +125 °C
- Short write cycle time
- Schmitt trigger inputs for noise filtering
- High write cycle endurance and long data retention
- ESD protection up to 4000 V (human body model)
Applications
The M24C08-DRMF3TG/K is designed for use in various automotive applications where high reliability and robust performance are critical. These include:
- Automotive control units
- Sensor calibration and data storage
- Configuration and parameter storage in automotive systems
- Any application requiring non-volatile memory with high endurance and reliability
Q & A
- What is the memory size of the M24C08-DRMF3TG/K? The memory size is 8 Kbits, organized as 1024 × 8 bits.
- What are the operating temperature ranges for this device? The device operates from -40 °C to +125 °C.
- What are the supported I²C bus modes? The device supports Fast-mode Plus (1 MHz), Fast-mode (400 kHz), and Standard-mode (100 kHz).
- What is the package type of the M24C08-DRMF3TG/K? The package type is DFN8.
- Is the M24C08-DRMF3TG/K RoHS compliant? Yes, it is RoHS compliant with Ecopack2.
- What is the write cycle endurance of the device? The write cycle endurance is 4 million at 25 °C, 1.2 million at 85 °C, and 600k at 125 °C.
- How long does the data retain in the M24C08-DRMF3TG/K? The data retention is 50 years at 125 °C and 100 years at 25 °C.
- What level of ESD protection does the device offer? The device offers ESD protection up to 4000 V (human body model).
- Is the M24C08-DRMF3TG/K AEC-Q100 qualified? Yes, it is AEC-Q100 qualified for high reliability in automotive applications.
- What additional features does the device have for noise filtering? The device has Schmitt trigger inputs for noise filtering.
