Microchip Technology
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
AT24C04AN-10SI-2.7-T
Zobrazit detail DataSheets

AT24C04AN-10SI-2.7-T

Product Overview

Category

The AT24C04AN-10SI-2.7-T 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
  • Small form factor
  • High reliability

Package

The AT24C04AN-10SI-2.7-T is typically available in a 8-pin SOIC (Small Outline Integrated Circuit) package.

Essence

This EEPROM IC serves as a reliable and efficient solution for storing configuration parameters, calibration data, and other critical information in electronic systems.

Packaging/Quantity

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

Specifications

  • Memory Size: 4 Kilobits (512 x 8)
  • Operating Voltage: 2.7V to 5.5V
  • Maximum Clock Frequency: 400kHz
  • Write Cycle Time: 5ms (maximum)
  • Data Retention: 100 years
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The AT24C04AN-10SI-2.7-T features the following pin configuration: 1. A0: Chip Address Input 2. A1: Chip Address Input 3. A2: Chip Address Input 4. GND: 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
  • Software Write Protection
  • Schmitt Trigger Inputs

Advantages and Disadvantages

Advantages

  • Low power consumption
  • High reliability and endurance
  • Compact form factor
  • Easy interfacing with microcontrollers
  • Wide operating voltage range

Disadvantages

  • Limited storage capacity compared to other memory technologies
  • Slower write cycle time compared to some competing technologies

Working Principles

The AT24C04AN-10SI-2.7-T operates based on the principles of electrically altering the state of floating gate transistors to store and retrieve digital information. It utilizes an I2C interface for communication with the host system and employs internal circuitry to manage write and read operations.

Detailed Application Field Plans

The AT24C04AN-10SI-2.7-T finds extensive use in various applications, including: - System configuration storage in consumer electronics - Calibration data storage in industrial sensors and instruments - Identification and security key storage in automotive electronics - Firmware parameter storage in embedded systems

Detailed and Complete Alternative Models

Some alternative models to the AT24C04AN-10SI-2.7-T include: - AT24C08A-10PU-2.7: 8-Kilobit EEPROM with parallel interface - CAT24C256WI-GT3: 256-Kilobit EEPROM with I2C interface - M24M02-RMN6TP: 2-Megabit EEPROM with SPI interface

In conclusion, the AT24C04AN-10SI-2.7-T offers a reliable and efficient solution for non-volatile data storage in a wide range of electronic applications, despite its limitations in storage capacity and write cycle speed.

[Word Count: 498]

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací AT24C04AN-10SI-2.7-T v technických řešeních

  1. What is the AT24C04AN-10SI-2.7-T?

    • The AT24C04AN-10SI-2.7-T is a 4K-bit serial electrically erasable and programmable read-only memory (EEPROM) with a wide voltage operation range.

  2. What are the typical applications of AT24C04AN-10SI-2.7-T?

    • It is commonly used in various technical solutions such as storing configuration data, calibration constants, and other application-specific parameters in electronic systems.

  3. What is the operating voltage range of AT24C04AN-10SI-2.7-T?

    • The operating voltage range is from 1.7V to 5.5V, making it suitable for a wide range of applications.

  4. How is data transferred to and from AT24C04AN-10SI-2.7-T?

    • Data transfer is achieved through a simple and efficient two-wire serial interface, compatible with I2C protocol.

  5. What is the write endurance of AT24C04AN-10SI-2.7-T?

    • It has a minimum of 100,000 write cycles, ensuring reliable and durable data storage.

  6. Can AT24C04AN-10SI-2.7-T operate at high temperatures?

    • Yes, it can operate over a wide temperature range from -40°C to 85°C, making it suitable for harsh environments.

  7. Is AT24C04AN-10SI-2.7-T compatible with microcontrollers and other digital ICs?

    • Yes, it is designed to be easily interfaced with a wide variety of microcontrollers and digital integrated circuits.

  8. What are the package options available for AT24C04AN-10SI-2.7-T?

    • It is available in various package options including SOIC, TSSOP, and PDIP, providing flexibility for different design requirements.

  9. Does AT24C04AN-10SI-2.7-T have built-in security features?

    • Yes, it includes hardware and software write protection to prevent unauthorized write access to the memory.

  10. Are there any specific design considerations when using AT24C04AN-10SI-2.7-T in technical solutions?

    • Designers should consider factors such as addressing, clock frequency, and power supply decoupling to ensure optimal performance and reliability of the device in their technical solutions.