Overview
The M24C16-DRMN3TP/K is a 16-Kbit serial EEPROM device designed and manufactured by STMicroelectronics. This automotive-grade device operates up to 125 °C and is compliant with the high reliability standards defined by the AEC-Q100 grade 1 automotive standard. The device features a simple serial I2C compatible interface that can run up to 1 MHz. It is based on advanced true EEPROM technology, providing a byte-alterable memory array organized into 128 pages of 16 bytes each. An additional identification page is available for storing sensitive application parameters, which can be permanently locked in read-only mode.
Key Specifications
| Specification | Value |
|---|---|
| Memory Capacity | 16 Kbits (2 Kbytes) |
| Interface | I2C compatible, up to 1 MHz |
| Page Size | 16 bytes |
| Operating Temperature | -40 °C to 125 °C |
| Operating Voltage | 1.7 V to 5.5 V |
| Write Cycle Time | Byte write within 4 ms, Page write within 4 ms |
| Write Cycle Endurance | 4 million cycles at 25 °C, 1.2 million cycles at 85 °C, 600 k cycles at 125 °C |
| Data Retention | 50 years at 125 °C, 100 years at 25 °C |
| ESD Protection | 4000 V (human body model) |
| Packages | SO8, TSSOP-8L, DFN8 (all RoHS compliant and halogen-free, ECOPACK2) |
Key Features
- AEC-Q100 qualified for automotive applications
- Compatible with all I2C bus modes (1 MHz, 400 kHz, 100 kHz)
- Additional write lockable identification page (16 bytes)
- Extended temperature and voltage ranges
- Schmitt trigger inputs for noise filtering
- Short write cycle time (byte and page write within 4 ms)
- High write cycle endurance
- Long data retention (up to 100 years at 25 °C)
- ESD protection (4000 V human body model)
- RoHS compliant and halogen-free packages (ECOPACK2)
Applications
The M24C16-DRMN3TP/K is designed for use in automotive and other high-reliability applications. It is suitable for various automotive systems, including but not limited to:
- Automotive control units
- Infotainment systems
- Safety and security systems
- Telematics and navigation systems
- Other high-temperature and high-reliability environments
Q & A
- What is the memory capacity of the M24C16-DRMN3TP/K?
The M24C16-DRMN3TP/K has a memory capacity of 16 Kbits (2 Kbytes).
- What interface does the M24C16-DRMN3TP/K use?
The device uses an I2C compatible interface that can run up to 1 MHz.
- What are the operating temperature and voltage ranges of the M24C16-DRMN3TP/K?
The device operates within a temperature range of -40 °C to 125 °C and a voltage range of 1.7 V to 5.5 V.
- How many write cycles can the M24C16-DRMN3TP/K endure?
The device can endure 4 million write cycles at 25 °C, 1.2 million cycles at 85 °C, and 600 k cycles at 125 °C.
- What is the data retention period of the M24C16-DRMN3TP/K?
The device has a data retention period of 50 years at 125 °C and 100 years at 25 °C.
- Is the M24C16-DRMN3TP/K compliant with automotive standards?
Yes, the device is AEC-Q100 qualified for automotive applications.
- What types of packages are available for the M24C16-DRMN3TP/K?
The device is available in SO8, TSSOP-8L, and DFN8 packages, all of which are RoHS compliant and halogen-free (ECOPACK2).
- Does the M24C16-DRMN3TP/K have ESD protection?
Yes, the device has ESD protection of 4000 V (human body model).
- Can the identification page be locked in read-only mode?
Yes, the additional identification page can be used to store sensitive application parameters and can be permanently locked in read-only mode.
- What are some typical applications for the M24C16-DRMN3TP/K?
The device is suitable for automotive control units, infotainment systems, safety and security systems, telematics and navigation systems, and other high-temperature and high-reliability environments.
