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M93C56-WBN6

M93C56-WBN6 Description

The M93C56-WBN6 is a 2Kbit EEPROM memory IC chip designed by STMicroelectronics. This device features a Microwire memory interface and is housed in a through-hole package, specifically an 8-pin DIP (Dual In-line Package). The M93C56-WBN6 operates within a supply voltage range of 2.5V to 5.5V and supports a clock frequency of up to 2 MHz. It is organized into memory configurations of either 256 x 8 or 128 x 16, offering flexibility in data storage and retrieval. The write cycle time for a word or page is 5 milliseconds, ensuring efficient data handling. This EEPROM is classified under ECCN EAR99 and is REACH unaffected, making it compliant with international regulations. Additionally, it is ROHS3 compliant, reflecting STMicroelectronics' commitment to environmental standards. The M93C56-WBN6 is available in a tube package and has a moisture sensitivity level (MSL) of 3, which allows for 168 hours of exposure before reflow soldering.

M93C56-WBN6 Features

The M93C56-WBN6 offers several unique features that set it apart from similar EEPROM devices:

• Microwire Interface: This interface allows for simple and efficient communication with the host system, reducing the complexity of the overall design.
• Wide Voltage Range: The ability to operate between 2.5V and 5.5V makes it suitable for a variety of applications with different power supply requirements.
• Fast Write Cycle: With a write cycle time of 5 milliseconds, the M93C56-WBN6 ensures quick data storage, which is crucial for applications requiring frequent updates.
• Flexible Memory Organization: The 256 x 8 or 128 x 16 memory organization provides options for different data storage needs, enhancing its versatility.
• Regulatory Compliance: Being REACH unaffected and ROHS3 compliant, the M93C56-WBN6 meets stringent environmental and safety standards, making it suitable for global markets.
• Moisture Sensitivity Level: The MSL of 3 allows for extended handling time before soldering, reducing the risk of moisture-related defects during manufacturing.

M93C56-WBN6 Applications

The M93C56-WBN6 is ideal for a range of applications due to its robust performance and flexibility:

• Embedded Systems: Its fast write cycle and Microwire interface make it suitable for embedded systems where quick data access and minimal interface complexity are essential.
• Industrial Control: The wide operating voltage range and regulatory compliance make it a reliable choice for industrial applications that require robust and compliant components.
• Consumer Electronics: The EEPROM can be used in consumer devices that require non-volatile memory for storing configuration data or user settings.
• Automotive Applications: The M93C56-WBN6's compliance with environmental and safety standards makes it suitable for automotive systems where reliability and regulatory adherence are critical.

Conclusion of M93C56-WBN6

The M93C56-WBN6 by STMicroelectronics is a versatile and reliable EEPROM memory IC chip. Its Microwire interface, wide operating voltage range, and fast write cycle time make it an excellent choice for various applications, from embedded systems to industrial control. The device's regulatory compliance and moisture sensitivity level further enhance its suitability for global markets and manufacturing processes. Despite being marked as obsolete, the M93C56-WBN6 remains a valuable component for designers seeking a robust and compliant EEPROM solution.