Microchip Technology

AT93C46-10PU-2.7

AT93C46-10PU-2.7 Description

The AT93C46-10PU-2.7 is a 1Kbit EEPROM memory IC chip manufactured by Microchip Technology. This chip is designed for applications requiring reliable, non-volatile memory storage with a 3-wire interface. It operates within a voltage range of 2.7V to 5.5V and supports a clock frequency of 2 MHz. The memory organization is available in two configurations: 128 x 8 or 64 x 16, offering flexibility in data storage and retrieval. The AT93C46-10PU-2.7 is packaged in a through-hole 8DIP format, making it suitable for a variety of electronic systems.

AT93C46-10PU-2.7 Features

• Memory Size and Organization: The AT93C46-10PU-2.7 provides 1Kbit of EEPROM memory, organized as 128 x 8 or 64 x 16. This dual configuration allows for versatile data storage options, making it suitable for a wide range of applications.
• Operating Voltage: The chip operates within a voltage range of 2.7V to 5.5V, ensuring compatibility with various power supply systems.
• Clock Frequency: With a clock frequency of 2 MHz, the AT93C46-10PU-2.7 offers fast data access and communication, enhancing overall system performance.
• Write Cycle Time: The write cycle time for a word or page is 10ms, ensuring efficient data writing capabilities.
• Package Type: The through-hole 8DIP package is robust and easy to integrate into printed circuit boards (PCBs), facilitating reliable mechanical and electrical connections.
• Compliance: The AT93C46-10PU-2.7 is REACH unaffected and RoHS3 compliant, adhering to environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the chip is suitable for a wide range of environmental conditions, ensuring long-term reliability.

AT93C46-10PU-2.7 Applications

The AT93C46-10PU-2.7 is ideal for applications requiring non-volatile memory storage with fast read/write capabilities. Some specific use cases include:

• Embedded Systems: Ideal for storing configuration data, calibration parameters, and firmware in embedded systems.
• Consumer Electronics: Suitable for devices requiring reliable memory storage for user settings and preferences.
• Industrial Control: Provides robust memory solutions for industrial applications where data integrity and reliability are critical.
• Telecommunications: Used in communication equipment for storing network configuration and operational parameters.
• Automotive: Ideal for automotive systems where non-volatile memory is needed for storing critical data, such as engine control parameters and diagnostic information.

Conclusion of AT93C46-10PU-2.7

The AT93C46-10PU-2.7 is a versatile EEPROM memory IC chip that offers reliable, non-volatile memory storage with fast data access and communication capabilities. Its dual memory organization, wide operating voltage range, and robust through-hole packaging make it suitable for a variety of applications. Despite being marked as obsolete, the AT93C46-10PU-2.7 remains a reliable choice for applications requiring a 1Kbit EEPROM memory solution. Its compliance with environmental and safety standards ensures that it meets the requirements of modern electronic systems.