The M95040-DRDW3TP/K is a robust and versatile EEPROM (Electrically Erasable Programmable Read-Only Memory) chip produced by STMicroelectronics, a leader in semiconductor solutions. This particular model is part of the M95xxx series, known for its high performance and reliability in data storage applications.

Key Features

• Memory Size: The device comes with a 4 Kbit capacity, suitable for applications requiring small data storage.
• Data Retention: It offers a long data retention period of over 40 years, ensuring the persistence of information over extended periods.
• Write Cycles: With an endurance of up to 1 million write cycles, it can be rewritten multiple times without degradation.
• Operating Voltage Range: The chip operates within a voltage range of 2.5V to 5.5V, making it compatible with various circuits and power supplies.
• Communication Interface: Utilizes a standard SPI (Serial Peripheral Interface) for communication, allowing easy integration with microcontrollers and other digital systems.
• Package: Supplied in an 8-pin TSSOP (Thin Shrink Small Outline Package), it is designed for space-saving and surface-mount technology applications.
• Temperature Range: Operational across an industrial temperature range from -40°C to +85°C, it is suitable for harsh environments.
• Access Protection: Features write protect pins and software data protection mechanisms to prevent accidental data corruption.

Applications

The M95040-DRDW3TP/K is ideal for use in a wide range of applications, including:

• Industrial control systems
• Medical devices
• Automotive electronics
• Consumer electronics
• Portable devices

With its compact form factor, low power consumption, and high reliability, the M95040-DRDW3TP/K EEPROM from STMicroelectronics represents a smart choice for designers looking to ensure data integrity and longevity in their electronic products.