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24AA02H-I/P
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24AA02H-I/P

Product Overview

Category

The 24AA02H-I/P belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

It is commonly used for non-volatile data storage in various electronic devices such as microcontrollers, sensors, and other digital systems.

Characteristics

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

Package

The 24AA02H-I/P is available in an 8-pin DIP (Dual Inline Package) format.

Essence

This EEPROM chip provides reliable and long-term data storage with a simple interface for integration into electronic designs.

Packaging/Quantity

The 24AA02H-I/P is typically packaged in tubes or trays and is available in varying quantities depending on the manufacturer's specifications.

Specifications

  • Memory Size: 2 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

  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
  • Self-timed Write Cycle
  • 32-byte Page Write Buffer
  • Hardware Write Protection
  • Sequential Read Operation

Advantages

  • Low power consumption
  • Small form factor
  • High reliability and endurance
  • Simple interfacing with microcontrollers

Disadvantages

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

Working Principles

The 24AA02H-I/P operates by using an I2C interface to communicate with a microcontroller or other digital devices. It stores data in non-volatile memory cells that can be electrically erased and reprogrammed.

Detailed Application Field Plans

The 24AA02H-I/P is widely used in applications such as: - Embedded systems - IoT devices - Consumer electronics - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the 24AA02H-I/P include: - 24LC02B-I/P - AT24C02C-SSHM-T - CAT24C02WI-GT3

In conclusion, the 24AA02H-I/P is a versatile EEPROM chip that offers reliable non-volatile data storage with a simple interface, making it suitable for a wide range of electronic applications.

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技術ソリューションにおける 24AA02H-I/P の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the maximum clock frequency for 24AA02H-I/P?
    - The maximum clock frequency for 24AA02H-I/P is 400 kHz.

  2. Can 24AA02H-I/P operate at different voltage levels?
    - Yes, 24AA02H-I/P can operate at voltage levels from 1.7V to 5.5V.

  3. What is the typical write cycle time for 24AA02H-I/P?
    - The typical write cycle time for 24AA02H-I/P is 5 ms.

  4. Does 24AA02H-I/P have built-in write protection?
    - Yes, 24AA02H-I/P features built-in hardware write protection.

  5. What is the maximum data retention period for 24AA02H-I/P?
    - The maximum data retention period for 24AA02H-I/P is 200 years.

  6. Can 24AA02H-I/P be used in automotive applications?
    - Yes, 24AA02H-I/P is suitable for use in automotive applications.

  7. Is 24AA02H-I/P compatible with I2C protocol?
    - Yes, 24AA02H-I/P is fully compatible with the I2C protocol.

  8. What is the operating temperature range for 24AA02H-I/P?
    - The operating temperature range for 24AA02H-I/P is -40°C to +85°C.

  9. Can 24AA02H-I/P be used in industrial control systems?
    - Yes, 24AA02H-I/P is well-suited for use in industrial control systems.

  10. Does 24AA02H-I/P support sequential read and write operations?
    - Yes, 24AA02H-I/P supports sequential read and write operations for efficient data access.