24LC32AT-I/MS

Product Overview

Category

The 24LC32AT-I/MS belongs to the category of serial EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuits.

Use

This product is commonly used for non-volatile data storage in various electronic devices, including consumer electronics, industrial equipment, and automotive applications.

Characteristics

• Capacity: 32 Kbits
• Interface: I2C (Inter-Integrated Circuit)
• Operating Voltage: 1.7V to 5.5V
• Low Power Consumption
• Small Package Size

Package

The 24LC32AT-I/MS is available in a standard 8-pin MSOP (Mini Small Outline Package).

Packaging/Quantity

It is typically supplied in tape and reel packaging with quantities varying based on the manufacturer's specifications.

Specifications

• Memory Capacity: 32 Kbits
• Data Retention: Minimum of 200 years
• Write Endurance: Minimum of 1,000,000 write cycles
• Operating Temperature Range: -40°C to +85°C
• Clock Frequency: Up to 400 kHz

Detailed Pin Configuration

The 24LC32AT-I/MS features the following pin configuration: 1. A0: Chip Address Input 2. A1: Chip Address Input 3. A2: Chip Address Input 4. VSS: Ground 5. SDA: Serial Data 6. SCL: Serial Clock 7. WP: Write Protect 8. VCC: Supply Voltage

Functional Features

• Sequential Read Functionality: Allows for sequential reading of data stored in memory.
• Write Protection: The WP pin can be utilized to protect the memory from inadvertent writes.
• I2C Interface: Utilizes the widely-used I2C communication protocol for interfacing with microcontrollers and other devices.

Advantages and Disadvantages

Advantages

• Low power consumption
• Small form factor
• High reliability and data retention
• Wide operating voltage range

Disadvantages

• Limited capacity compared to larger EEPROM options
• Slower write speeds compared to some other non-volatile memory technologies

Working Principles

The 24LC32AT-I/MS operates by utilizing an array of floating gate transistors to store data. When data needs to be written or read, the I2C interface is used to communicate with the device, allowing for efficient and reliable data storage and retrieval.

Detailed Application Field Plans

The 24LC32AT-I/MS finds application in various fields, including: - Consumer Electronics: Used for storing configuration data and user settings in devices such as smart TVs and set-top boxes. - Industrial Equipment: Employed for parameter storage and system configuration in industrial automation systems. - Automotive: Utilized for storing critical vehicle data and sensor calibration information in automotive electronics.

Detailed and Complete Alternative Models

Some alternative models to the 24LC32AT-I/MS include: - AT24C32: Manufactured by Atmel, offering similar capacity and I2C interface. - CAT24C32: Produced by ON Semiconductor, providing comparable performance and functionality.

In conclusion, the 24LC32AT-I/MS is a versatile and reliable serial EEPROM IC suitable for a wide range of applications, offering low power consumption, small form factor, and high data retention capabilities.

Word Count: 514