STMicroelectronics M24C16WP EEPROM

The M24C16WP from STMicroelectronics is a 16-Kbit serial EEPROM (Electrically Erasable Programmable Read-Only Memory) that utilizes the I²C (Inter-Integrated Circuit) protocol for easy and efficient integration into a wide range of electronic applications. This robust and reliable memory chip is designed for flexible non-volatile storage of data that must be preserved during power-down scenarios, making it ideal for a variety of configurations and settings.

Key Features

• Memory Size: 16 Kbits of EEPROM memory, organized as 2,048 x 8 bits, allowing for ample storage of configuration parameters, calibration data, or small application logs.
• Communication Interface: I²C two-wire serial interface supports a 100 kHz (Standard mode), 400 kHz (Fast mode), and 1 MHz (Fast mode plus) clock frequency for versatile speed options and compatibility with a range of microcontrollers and processors.
• Operating Voltage Range: The device operates across a voltage range of 2.5V to 5.5V, making it suitable for both 3.3V and 5V systems.
• Write Cycle Time: Fast write cycle time of 5 ms (max), with byte and page write modes (up to 16 bytes), ensures efficient data handling and quick updates to stored information.
• Data Retention: Guarantees data retention for up to 40 years, providing long-term reliability for applications that require extended service life.
• Endurance: High cycle endurance with 1 million write cycles per byte, ensuring the memory can be frequently updated without degradation over the product’s lifespan.
• Package: Available in an 8-pin plastic DIP or SO package, it is easily solderable and compatible with standard PCB layouts.

Applications

The M24C16WP is suitable for a broad spectrum of applications where reliable and persistent data storage is essential. Common applications include:

• Industrial and medical equipment
• Consumer electronics
• Automotive systems
• Portable devices
• Smart cards

With its compact form factor, ease of integration, and robust feature set, the M24C16WP EEPROM from STMicroelectronics is a versatile memory solution that can meet the demands of a wide array of electronic systems and devices.