ON Semiconductor
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CAT24C128LI-G
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CAT24C128LI-G

Product Overview

Category

The CAT24C128LI-G belongs to the category of serial EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuits.

Use

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

Characteristics

  • Low power consumption
  • High reliability
  • Small form factor
  • I2C interface
  • Wide voltage range

Package

The CAT24C128LI-G is available in a variety of package options including SOIC, TSSOP, and DFN, catering to different application requirements.

Essence

The essence of CAT24C128LI-G lies in its ability to provide reliable non-volatile memory storage in a compact and energy-efficient manner.

Packaging/Quantity

The CAT24C128LI-G is typically supplied in tape and reel packaging 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 Million Cycles
  • Data Retention: 100 Years

Detailed Pin Configuration

The CAT24C128LI-G features a standard pin configuration with pins for power supply, I2C communication, and memory addressing. The detailed pinout can be found in the product datasheet.

Functional Features

  • Byte and Page Write Operations
  • Self-Timed Write Cycle
  • Hardware Write Protection
  • Schmitt Trigger Inputs
  • Sequential Read Operation

Advantages and Disadvantages

Advantages

  • Low power consumption
  • High reliability and endurance
  • Compact form factor
  • Wide voltage range compatibility

Disadvantages

  • Limited storage capacity compared to larger EEPROMs
  • Slower write speeds compared to some other memory technologies

Working Principles

The CAT24C128LI-G operates by utilizing electrically programmable memory cells that can retain data even when the power is turned off. It communicates with the host system through the I2C interface, allowing for easy integration into various electronic designs.

Detailed Application Field Plans

The CAT24C128LI-G finds applications in a wide range of fields including: - Consumer Electronics: Smartphones, digital cameras, and wearables - Industrial Equipment: Automation systems, sensors, and control modules - Automotive: Infotainment systems, engine control units, and body electronics

Detailed and Complete Alternative Models

Some alternative models to CAT24C128LI-G include: - AT24C128C from Microchip Technology - M24C128 from STMicroelectronics - 24AA128 from Microchip Technology

In conclusion, the CAT24C128LI-G offers a reliable and efficient solution for non-volatile memory storage in diverse electronic applications, making it a valuable component in modern electronic designs.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق CAT24C128LI-G في الحلول التقنية

  1. What is the CAT24C128LI-G?

    • The CAT24C128LI-G is a 128-Kb I2C CMOS serial EEPROM with a wide voltage operation range and low power consumption, suitable for various technical solutions.

  2. What are the key features of CAT24C128LI-G?

    • The CAT24C128LI-G features a 128-Kb (16K x 8) memory array, wide VCC operation range (1.7V to 5.5V), and a low standby current of 1 µA.

  3. How is CAT24C128LI-G typically used in technical solutions?

    • CAT24C128LI-G is commonly used for storing configuration data, calibration constants, and other application-specific parameters in various technical solutions.

  4. What are the advantages of using CAT24C128LI-G in technical solutions?

    • The advantages include its low power consumption, small form factor, and ease of interfacing with microcontrollers through the I2C interface.

  5. What are the typical operating conditions for CAT24C128LI-G?

    • The CAT24C128LI-G operates within a temperature range of -40°C to +85°C and can be powered by a voltage supply between 1.7V and 5.5V.

  6. Can CAT24C128LI-G be used in battery-powered applications?

    • Yes, CAT24C128LI-G's low standby current makes it well-suited for battery-powered applications where power efficiency is crucial.

  7. How does CAT24C128LI-G ensure data integrity?

    • CAT24C128LI-G incorporates built-in error detection and correction mechanisms to ensure data integrity, making it reliable for critical applications.

  8. Is CAT24C128LI-G compatible with standard I2C interfaces?

    • Yes, CAT24C128LI-G is fully compatible with standard I2C interfaces, allowing for easy integration into existing designs.

  9. Are there any specific design considerations when using CAT24C128LI-G?

    • Designers should consider proper decoupling, addressing, and timing requirements when integrating CAT24C128LI-G into their technical solutions.

  10. Where can I find detailed technical information about CAT24C128LI-G?

    • Detailed technical information, including datasheets and application notes, can be found on the manufacturer's website or through authorized distributors.