STMicroelectronics

M93C46-BN6

M93C46-BN6 Description

The M93C46-BN6 is a 1Kbit EEPROM memory IC chip designed by STMicroelectronics, featuring a Microwire interface and housed in a through-hole 8DIP package. This memory chip is organized as 128 x 8 or 64 x 16, offering versatile memory configurations. It operates within a supply voltage range of 4.5V to 5.5V and supports a clock frequency of up to 2 MHz. The M93C46-BN6 has a write cycle time of 5ms for both word and page operations, ensuring efficient data storage and retrieval. Although the product is marked as obsolete, it remains a reliable choice for applications requiring non-volatile memory with a Microwire interface. The chip is compliant with ROHS3 standards and is unaffected by REACH regulations, ensuring environmental and regulatory compliance.

M93C46-BN6 Features

• Memory Size and Organization: The M93C46-BN6 offers a 1Kbit memory size, organized as 128 x 8 or 64 x 16, providing flexibility in memory configuration to suit various application requirements.
• Microwire Interface: The chip features a Microwire interface, which is ideal for applications requiring a simple and efficient serial communication protocol.
• Clock Frequency: With a clock frequency of up to 2 MHz, the M93C46-BN6 ensures fast data transfer rates, enhancing overall system performance.
• Write Cycle Time: The write cycle time of 5ms for both word and page operations ensures quick data storage, making it suitable for real-time applications.
• Supply Voltage: The operating voltage range of 4.5V to 5.5V provides compatibility with a wide range of power supply configurations.
• Through-Hole Mounting: The through-hole mounting type ensures robust mechanical stability and ease of integration into existing PCB designs.
• Regulatory Compliance: The M93C46-BN6 is ROHS3 compliant and unaffected by REACH regulations, ensuring it meets environmental and regulatory standards.
• Packaging: The chip is packaged in a tube, facilitating easy handling and storage.

M93C46-BN6 Applications

The M93C46-BN6 is well-suited for a variety of applications that require non-volatile memory with a Microwire interface. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems where reliable non-volatile memory is essential for storing configuration data and firmware.
• Industrial Control: Suitable for industrial control applications that require robust and efficient memory solutions to store critical parameters and settings.
• Consumer Electronics: Can be used in consumer electronics devices for storing user preferences and calibration data.
• Telecommunications: Applicable in telecommunications equipment for storing network configuration and operational parameters.
• Automotive Systems: Useful in automotive applications for storing vehicle settings and diagnostic information.

Conclusion of M93C46-BN6

The M93C46-BN6 is a reliable and versatile EEPROM memory IC chip designed for applications requiring a Microwire interface and non-volatile memory. Despite being marked as obsolete, its technical specifications and performance benefits make it a suitable choice for various industrial, consumer, and automotive applications. The chip's compliance with environmental and regulatory standards ensures it meets modern requirements for sustainable and responsible electronics manufacturing.