AT24C32E-STUM-T

The AT24C32E-STUM-T is a 32Kbit / 64Kbit I2C-compatible (2-wire) serial EEPROM (Electrically Erasable Programmable Read-Only Memory) IC. It is designed to provide non-volatile storage for data that needs to be retained even when the power is turned off. The I2C interface allows for easy interfacing with microcontrollers and other digital systems.

Pinout

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

• A0 - A2: Device Address Inputs for I2C Interface
• SDA: Serial Data Input/Output for I2C Communication
• SCL: Serial Clock Input for I2C Communication
• WP: Write Protect Input (Optional)
• VCC: Positive Power Supply
• GND: Ground

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the AT24C32E-STUM-T IC for a visual representation.

Key Features

• 32Kbit / 64Kbit Memory Capacity: Provides ample storage for non-volatile data retention.
• I2C-compatible Interface: Allows for easy interfacing with microcontrollers and digital systems.
• Low Operating Voltage: Operates from 1.7V to 5.5V, making it suitable for a wide range of applications.
• Write Protection: Optional write protect feature for added data security.
• High Reliability: Offers reliable data retention and endurance for critical information storage.
• Compact Package: Available in space-saving SOP (JEDEC MS-012) and TSSOP (JEDEC MO-153) packages.

Note: For detailed technical specifications, please refer to the AT24C32E-STUM-T datasheet.

Application

• Data Logging: Ideal for storing data logs and system configuration information.
• Parameter Storage: Used to retain calibration parameters and settings in various electronic systems.
• Security Keys and IDs: Suitable for storing security keys, device IDs, and authentication information.

Functionality

The AT24C32E-STUM-T is a serial EEPROM IC designed to provide non-volatile memory storage for various applications. It offers reliable data retention and easy interfacing through the I2C interface, making it versatile and efficient for data storage needs.

Usage Guide

• Power Supply: Connect VCC (Pin 8) and GND (Pin 4) to the power supply and ground, respectively.
• I2C Connections: Connect SDA (Pin 7) and SCL (Pin 6) to the corresponding I2C lines of the microcontroller or digital system.
• Write Protection: Optionally connect WP (Pin 3) to control write protection functionality.

Frequently Asked Questions

Q: What is the maximum operating voltage for the AT24C32E-STUM-T?
A: The AT24C32E-STUM-T can operate with a maximum voltage of 5.5V.

Q: Can the AT24C32E-STUM-T be used in low-power applications?
A: Yes, the AT24C32E-STUM-T has a low operating voltage range and is suitable for low-power applications requiring non-volatile data storage.