Product Overview: M93S66-WMN6T

The M93S66-WMN6T is a state-of-the-art serial EEPROM (Electrically Erasable Programmable Read-Only Memory) device from STMicroelectronics, designed for a wide range of data storage applications. This particular EEPROM model is part of the M93S series, which is known for its reliability and versatility in storing and preserving data even when power is removed.

Key Features

• Memory Size: The device offers a storage capacity of 4 Kbits, organized as 256 x 16 bits, which is suitable for applications requiring small data buffers or configuration parameter storage.
• Interface: It utilizes a Serial Peripheral Interface (SPI) bus, ensuring high-speed data transfer and simple integration into most microcontroller-based systems.
• Supply Voltage: Operating within a supply voltage range of 2.5V to 5.5V, the M93S66-WMN6T is flexible for use in various circuit designs and is compatible with many logic levels.
• Package: The device comes in a compact SO-8N package, making it suitable for space-constrained applications without compromising on performance.
• Write Cycle Time: It features a fast write cycle time of 5 ms, allowing quick updates to the stored data with minimal delay.
• Endurance: The EEPROM is rated for a high endurance of 1 million write cycles and has a data retention period of over 40 years, ensuring the reliability and longevity of the stored information.
• Temperature Range: With an operating temperature range of -40°C to +85°C, the M93S66-WMN6T is robust and can operate reliably in extreme environmental conditions.

Applications

The M93S66-WMN6T is ideal for a broad array of applications, including but not limited to industrial control systems, automotive electronics, medical devices, and consumer electronics. Its robustness and data integrity make it an excellent choice for systems requiring frequent or long-term data storage.

Manufacturer Support

STMicroelectronics provides comprehensive support for the M93S66-WMN6T, including detailed datasheets, technical documentation, and application notes. This ensures that designers and engineers can easily integrate the device into their projects with full understanding of its capabilities and operation.