AT93C46D-TH-T

The AT93C46D-TH-T is a serial electrically erasable and programmable read-only memory (EEPROM) IC that offers 1K (128 x 8) of storage capacity. It operates with a 2-wire serial interface, making it easy to integrate into various systems. This IC is ideal for storing configuration data, serial number information, and small amounts of user data in embedded applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VSS: Ground
• SDA: Serial Data Line
• SCL: Serial Clock Line
• VCC: Power Supply
• WP: Write Protect

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the AT93C46D-TH-T IC for a visual representation.

Key Features

• 1K-Bit EEPROM: Offers 1K bits of non-volatile memory for data storage.
• 2-Wire Serial Interface: Utilizes a simple and efficient 2-wire serial protocol for communication.
• Wide Operating Voltage Range: Operates from a supply voltage of 2.7V to 5.5V, providing flexibility in system integration.
• Write Protect Feature: Includes a write protect pin (WP) for hardware protection of stored data.
• Low Power Consumption: Consumes minimal power during operation, suitable for energy-efficient designs.

Note: For detailed technical specifications, please refer to the AT93C46D-TH-T datasheet.

Application

• Embedded Systems: Ideal for storing configuration data and small user-specific information in embedded systems.
• ID Tag Systems: Suitable for implementing unique identification tag systems with serial number storage capabilities.
• Data Logging: Used in applications requiring non-volatile data storage for logging purposes.

Functionality

The AT93C46D-TH-T EEPROM IC provides reliable and non-volatile data storage with an easy-to-use 2-wire serial interface. It is a versatile solution for various embedded applications requiring configuration or identification data storage.

Usage Guide

• Power Supply: Connect VCC (Pin) to the supply voltage within the specified range.
• Data Communication: Utilize the SDA and SCL pins for serial data transfer between the IC and the microcontroller.
• Write Protection: Utilize the WP pin to enable or disable write protection as needed.

Frequently Asked Questions

Q: Can the AT93C46D-TH-T store user-configurable data?
A: Yes, the AT93C46D-TH-T can store user-specific configuration data within its EEPROM memory.

Q: Is the AT93C46D-TH-T compatible with I2C communication?
A: Yes, the AT93C46D-TH-T utilizes a 2-wire serial interface which is compatible with I2C communication standards.