24LC32AT-I/OT

The 24LC32AT-I/OT is a 32K-bit serial EEPROM (Electrically Erasable Programmable Read-Only Memory) IC that offers non-volatile data storage in a small and efficient package. With its I2C interface, this IC enables easy interfacing with microcontrollers and other digital devices, making it suitable for various data storage applications.

Pinout

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

• A0-A2: Device Address Inputs
• VSS: Ground
• SDA: Serial Data
• SCL: Serial Clock
• VSS: Ground
• VDD: Power Supply
• WP: Write Protect
• NC: No Connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the 24LC32AT-I/OT IC for a visual representation.

Key Features

• 32K-Bit Capacity: Offers 32 kilobits (4 kilobytes) of data storage space.
• I2C Interface: Supports serial communication through the I2C protocol, allowing for easy integration with microcontrollers.
• Low Power Consumption: Consumes minimal power, making it suitable for low-power applications.
• Write Protection: Includes a write protect pin (WP) for data security and integrity.
• Wide Operating Voltage Range: Operates within a voltage range of typically 1.7V to 5.5V.

Note: For detailed technical specifications, please refer to the 24LC32AT-I/OT datasheet.

Application

• Data Logging: Ideal for storing configuration data, sensor readings, and other information in data logging applications.
• Embedded Systems: Suitable for use in embedded systems that require non-volatile memory for program or configuration storage.
• Sensor Calibration: Used for storing calibration data in sensor-based applications for accurate measurements.

Functionality

The 24LC32AT-I/OT is a 32K-bit serial EEPROM IC that provides non-volatile data storage capability, enabling reliable data retention even when power is removed. It offers a simple and effective solution for storing and accessing data in various digital systems.

Usage Guide

• Addressing: Configure the device address using the A0-A2 pins to allow multiple devices on the same I2C bus.
• Interfacing: Connect the SDA and SCL pins to the corresponding lines on the microcontroller for data communication.
• Power Supply: Provide the required voltage (VDD) and connect the ground (VSS) pins accordingly.

Frequently Asked Questions

Q: What is the maximum frequency of the I2C interface supported by the 24LC32AT-I/OT?
A: The 24LC32AT-I/OT can support I2C frequencies up to 400kHz for fast data transfer.

Q: Can the write protect feature of the 24LC32AT-I/OT be disabled?
A: Yes, the write protect (WP) feature can be controlled through the WP pin, allowing for both write-enabled and write-protected operation.