24LC128-I/SM

Product Overview

Category

The 24LC128-I/SM belongs to the category of electrically erasable programmable read-only memory (EEPROM) integrated circuits.

Use

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

Characteristics

• Non-volatile memory
• I2C interface
• Low power consumption
• Small form factor

Package

The 24LC128-I/SM is available in a surface-mount package.

Essence

This EEPROM IC provides reliable and long-term data storage capabilities for electronic devices.

Packaging/Quantity

It is typically supplied in reels or tubes, with varying quantities based on customer requirements.

Specifications

• Memory Size: 128 Kbits
• Interface: I2C
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to 85°C
• Write Cycle Endurance: 1,000,000 cycles
• Data Retention: 200 years

Detailed Pin Configuration

The 24LC128-I/SM features a standard 8-pin surface-mount package with the following pinout: 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 - Power Supply

Functional Features

• Byte and Page Write Modes
• Sequential Read Operation
• Self-timed Write Cycle
• Hardware Write Protection

Advantages

• Low power consumption
• Compact form factor
• High data retention
• Wide operating voltage range

Disadvantages

• Limited storage capacity compared to other memory technologies
• Slower write speeds compared to volatile memory

Working Principles

The 24LC128-I/SM utilizes an I2C interface to communicate with the host microcontroller. It stores data in a non-volatile manner using floating gate transistors, allowing for reliable long-term data retention.

Detailed Application Field Plans

The 24LC128-I/SM is widely used in applications such as: - Embedded systems - IoT devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 24LC128-I/SM include: - AT24C128C - CAT24C128 - M24C128

In conclusion, the 24LC128-I/SM is a versatile EEPROM IC that offers reliable non-volatile data storage for a wide range of electronic applications, making it an essential component in modern electronic design.

[Word Count: 398]