STMicroelectronics M24C32-WDW6TP EEPROM

The M24C32-WDW6TP is a 32-Kbit serial EEPROM (Electrically Erasable Programmable Read-Only Memory) product from STMicroelectronics, designed for flexible, non-volatile storage applications. This device operates with a voltage range of 2.5 V to 5.5 V, making it suitable for a wide array of uses in modern electronic systems.

This EEPROM is based on the I²C communication protocol, supporting a fast transfer mode with speeds up to 400 kHz. The I²C interface allows for simple integration into existing designs, providing an easy way to expand the memory capabilities of microcontroller-based systems. The M24C32-WDW6TP comes in an 8-pin TSSOP package, which is both space-efficient and compatible with standard surface-mount technology, facilitating its use in compact PCB layouts.

Key Features:

• Memory Size: 32 Kbits of EEPROM storage, organized as 4,096 x 8 bits, catering to applications that require small data buffers or configuration parameter storage.
• Write Cycle Time: The device offers a byte and page write time of 5 ms max, enabling efficient data management and fast write operations.
• Data Retention: Guaranteed data retention for a period of 40 years, providing long-term reliability for applications where data integrity over time is crucial.
• Endurance: High cycling endurance with 1 million write cycles per byte, ensuring a robust storage solution that can withstand frequent data updates.
• Operating Temperature Range: The device is designed to operate over a wide temperature range from -40°C to +85°C, making it suitable for industrial applications with varying environmental conditions.
• Additional Features: The EEPROM includes a Write Control input, byte and page write (up to 32 bytes), random and sequential read modes, and partial array protection to enhance data security.

The M24C32-WDW6TP is an excellent choice for applications requiring a reliable and flexible non-volatile memory solution. Its robust design and compatibility with the I²C bus system make it a versatile component for a wide range of electronic devices, including consumer electronics, industrial controls, and automotive systems.