Microchip Technology 93LC46A-I/P EEPROM

The 93LC46A-I/P is a high-quality, 1K Microwire (3-Wire) Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) produced by Microchip Technology, a leading provider of microcontroller and analog semiconductors. Offering a robust storage solution, this EEPROM device is designed to provide reliable data retention and easy serial interfacing to microcontrollers in a wide array of applications.

Key Features of 93LC46A-I/P

• Memory Size: The 93LC46A-I/P offers a memory capacity of 1 Kbit (128 x 8 or 64 x 16), allowing ample space for configuration parameters, calibration data, or small application logs.
• Interface Type: It utilizes a Microwire serial interface, which is compatible with the 3-wire serial communication protocol, ensuring straightforward integration with most microcontrollers.
• Operating Voltage: This EEPROM operates within a voltage range of 4.5V to 5.5V, making it suitable for 5V logic level systems.
• Operating Temperature: It is designed to perform reliably over an industrial temperature range of -40°C to +85°C, catering to demanding environments.
• Package: The device comes in a PDIP (Plastic Dual In-line Package) form, which is through-hole mountable, allowing for easy handling and soldering on printed circuit boards.
• Self-Timed Write Cycle: It features a self-timed write cycle with auto-erase, ensuring data integrity and reducing the complexity of the write operation.
• Write Protect Function: A hardware write protect feature is available to prevent accidental data overwrites, thus securing critical data.
• Endurance: The EEPROM boasts a high endurance of 1,000,000 write cycles, ensuring a long operational lifespan for your applications.
• Data Retention: It guarantees data retention of over 100 years, offering a dependable non-volatile storage solution.

Applications

The 93LC46A-I/P is designed to be versatile, catering to a variety of applications such as:

• Device configuration and calibration storage
• Automotive systems
• Industrial control systems
• Medical devices
• Consumer electronics

Microchip Technology's commitment to quality ensures that the 93LC46A-I/P EEPROM is a reliable and cost-effective choice for designers and engineers looking to enhance their systems with a durable and easy-to-use memory component.