24LC128-I/MS

Product Overview

Category

The 24LC128-I/MS 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
• Low power consumption
• I2C interface
• High reliability
• Small form factor

Package

The 24LC128-I/MS is typically available in a standard 8-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of the 24LC128-I/MS lies in its ability to store and retrieve data reliably in electronic systems without the need for continuous power supply.

Packaging/Quantity

It is often supplied in tape and reel packaging with a quantity of 2500 units per reel.

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/MS features an 8-pin SOIC package with 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: Power Supply

Functional Features

• Byte and Page Write Modes
• Random and Sequential Read Modes
• Self-timed Write Cycle
• Write Protect Pin for Hardware Data Protection
• 32-byte Page Buffer

Advantages

• Low Power Consumption
• High Reliability
• Compact Form Factor
• Wide Operating Voltage Range
• Easy Integration with I2C Bus Systems

Disadvantages

• Limited Write Cycle Endurance
• Relatively Slower Write Speed Compared to Some Alternatives

Working Principles

The 24LC128-I/MS operates by utilizing the I2C protocol to communicate with the host system. It stores and retrieves data through a series of read and write operations, utilizing its non-volatile memory cells.

Detailed Application Field Plans

The 24LC128-I/MS finds extensive use in various applications, including: - Data Logging Systems - Sensor Calibration Data Storage - Configuration Memory in Communication Devices - Firmware Storage in Embedded Systems - Parameter Storage in Industrial Control Systems

Detailed and Complete Alternative Models

Some alternative models to the 24LC128-I/MS include: - AT24C128 (Atmel) - CAT24C128 (ON Semiconductor) - M24C128 (STMicroelectronics)

In conclusion, the 24LC128-I/MS is a versatile EEPROM IC that offers reliable non-volatile data storage with low power consumption and a compact form factor. Its integration into various electronic systems enhances data storage and retrieval capabilities, making it a valuable component in modern electronic designs.

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