Overview
The M24C16-DRDW8TP/K is a 16-Kbit serial EEPROM device manufactured by STMicroelectronics. This device is designed for high reliability and operates up to 105°C, making it suitable for a wide range of applications, including automotive and industrial environments. It is compliant with the AEC-Q100 grade 2 standard, ensuring a high level of reliability. The device features a simple serial I²C compatible interface that can operate at frequencies up to 1 MHz.
Key Specifications
| Specification | Value |
|---|---|
| Memory Size | 16 Kbits (2 Kbytes) |
| Memory Organization | 2048 × 8 bits, 128 pages of 16 bytes |
| Interface | I²C compatible, up to 1 MHz |
| Access Time | 450 ns |
| 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 |
| Operating Temperature | -40°C to 105°C |
| Supply Voltage | 1.7 V to 5.5 V |
| Package Types | TSSOP8, SO8N, WFDFPN8 |
| ESD Protection | 4000 V (Human Body Model) |
Key Features
- Byte-alterable memory with embedded Error Correction Code logic for improved data integrity.
- Additional Identification Page (16 bytes) for storing sensitive application parameters, which can be permanently locked in read-only mode.
- Schmitt trigger inputs for noise filtering.
- Write Control (WC) input to protect the entire memory from inadvertent write operations.
- Compliant with AEC-Q100 grade 2 for automotive reliability.
- RoHS compliant and halogen-free (ECOPACK2®) packages.
Applications
The M24C16-DRDW8TP/K is suitable for various applications requiring non-volatile memory, including:
- Automotive systems: Due to its compliance with AEC-Q100 grade 2, it is ideal for automotive environments.
- Industrial control systems: Its extended temperature range and high reliability make it suitable for industrial applications.
- Consumer electronics: It can be used in devices that require secure and reliable data storage.
- Medical devices: Its robust specifications and reliability standards make it a good fit for medical equipment.
Q & A
- What is the memory size of the M24C16-DRDW8TP/K?
The memory size is 16 Kbits (2 Kbytes), organized as 2048 × 8 bits. - What is the interface type and frequency of the M24C16-DRDW8TP/K?
The device uses an I²C compatible interface that can operate up to 1 MHz. - What is the access time of the M24C16-DRDW8TP/K?
The access time is 450 ns. - How many write cycles can the M24C16-DRDW8TP/K endure?
The device can endure 4 million write cycles at 25°C, 1.2 million cycles at 85°C, and 900k cycles at 105°C. - What is the data retention period of the M24C16-DRDW8TP/K?
The data retention period is more than 50 years at 105°C and 200 years at 55°C. - What are the operating temperature and supply voltage ranges of the M24C16-DRDW8TP/K?
The operating temperature range is -40°C to 105°C, and the supply voltage range is 1.7 V to 5.5 V. - What types of packages are available for the M24C16-DRDW8TP/K?
The device is available in TSSOP8, SO8N, and WFDFPN8 packages. - Does the M24C16-DRDW8TP/K have ESD protection?
Yes, it has ESD protection of 4000 V (Human Body Model). - Is the M24C16-DRDW8TP/K compliant with automotive reliability standards?
Yes, it is compliant with AEC-Q100 grade 2. - What is the purpose of the Write Control (WC) input on the M24C16-DRDW8TP/K?
The Write Control (WC) input is used to protect the entire memory from inadvertent write operations by disabling writes when driven high.
