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AT24C08-10PI-2.7
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AT24C08-10PI-2.7

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Non-volatile Electrically Erasable Programmable Read-Only Memory (EEPROM)
  • Characteristics:
    • Low-power CMOS technology
    • 8K (8192) bits of EEPROM memory
    • 2-wire serial interface (I2C-compatible)
    • Operating voltage: 2.7V to 5.5V
  • Package: PDIP (Plastic Dual In-line Package)
  • Essence: Storage device for small amounts of non-volatile data
  • Packaging/Quantity: Tray, 100 pieces per tray

Specifications

  • Memory Size: 8K bits (1024 bytes)
  • Organization: 1024 x 8 bits
  • Operating Voltage: 2.7V to 5.5V
  • Maximum Clock Frequency: 400 kHz
  • Write Cycle Time: 5 ms (typical)
  • Data Retention: 100 years (minimum)

Detailed Pin Configuration

The AT24C08-10PI-2.7 has a total of 8 pins, which are as follows:

  1. A0: Chip Address Input
  2. A1: Chip Address Input
  3. A2: Chip Address Input
  4. GND: Ground
  5. SDA: Serial Data Input/Output
  6. SCL: Serial Clock Input
  7. WP: Write Protect Input
  8. VCC: Power Supply

Functional Features

  • Non-volatile storage: The AT24C08-10PI-2.7 retains data even when power is removed.
  • I2C compatibility: It uses a 2-wire serial interface, making it easy to integrate into various systems.
  • Low power consumption: The IC operates on low power, making it suitable for battery-powered devices.
  • High data retention: The stored data has a minimum retention period of 100 years.

Advantages and Disadvantages

Advantages: - Non-volatile memory ensures data persistence. - I2C compatibility allows for easy integration. - Low power consumption extends battery life. - High data retention ensures long-term reliability.

Disadvantages: - Limited storage capacity (8K bits). - Slower write cycle time compared to other memory technologies.

Working Principles

The AT24C08-10PI-2.7 is based on Electrically Erasable Programmable Read-Only Memory (EEPROM) technology. It utilizes a floating gate transistor structure to store and retrieve data. The IC communicates with the host system through a 2-wire serial interface (I2C-compatible), enabling read and write operations.

Detailed Application Field Plans

The AT24C08-10PI-2.7 finds applications in various fields, including but not limited to: 1. Consumer Electronics: Used for storing configuration settings, user preferences, and small data sets in devices like TVs, set-top boxes, and audio systems. 2. Industrial Automation: Employed for data logging, parameter storage, and device identification in industrial control systems. 3. Automotive: Utilized for storing vehicle-specific data, such as mileage, service history, and security-related information. 4. Medical Devices: Used for storing patient data, calibration values, and device-specific settings in medical equipment. 5. IoT (Internet of Things): Integrated into IoT devices for storing sensor data, device identification, and firmware updates.

Detailed and Complete Alternative Models

  1. AT24C01A: 1K-bit EEPROM with similar features but lower storage capacity.
  2. AT24C16A: 16K-bit EEPROM with higher storage capacity.
  3. AT24C64: 64K-bit EEPROM with larger memory size.
  4. AT24C256: 256K-bit EEPROM with even higher storage capacity.

These alternative models offer varying storage capacities to suit different application requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de AT24C08-10PI-2.7 en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of AT24C08-10PI-2.7 in technical solutions:

  1. Question: What is AT24C08-10PI-2.7?
    Answer: AT24C08-10PI-2.7 is an EEPROM (Electrically Erasable Programmable Read-Only Memory) chip with a capacity of 8 kilobits (1024 bytes) and operates at a voltage of 2.7V.

  2. Question: What are the typical applications of AT24C08-10PI-2.7?
    Answer: AT24C08-10PI-2.7 is commonly used for storing small amounts of non-volatile data in various electronic devices, such as microcontrollers, sensors, and embedded systems.

  3. Question: How does AT24C08-10PI-2.7 communicate with other devices?
    Answer: AT24C08-10PI-2.7 uses the I2C (Inter-Integrated Circuit) protocol for communication, which allows it to connect with other devices using only two wires - SDA (Serial Data) and SCL (Serial Clock).

  4. Question: What is the maximum operating frequency of AT24C08-10PI-2.7?
    Answer: The maximum operating frequency of AT24C08-10PI-2.7 is 400 kHz, which means it can transfer data at a rate of up to 400 kilobits per second.

  5. Question: Can AT24C08-10PI-2.7 be used in both read and write operations?
    Answer: Yes, AT24C08-10PI-2.7 supports both read and write operations. It allows you to store data in its memory and retrieve it whenever needed.

  6. Question: What is the endurance of AT24C08-10PI-2.7?
    Answer: AT24C08-10PI-2.7 has a typical endurance of 1 million write cycles, which means you can write data to it up to 1 million times before it may start to degrade.

  7. Question: Does AT24C08-10PI-2.7 require any external power supply?
    Answer: Yes, AT24C08-10PI-2.7 requires a separate power supply of 2.7V for its operation. It cannot be directly powered from the I2C bus.

  8. Question: Can multiple AT24C08-10PI-2.7 chips be connected in the same I2C bus?
    Answer: Yes, multiple AT24C08-10PI-2.7 chips can be connected in the same I2C bus by assigning unique addresses to each chip using the address pins (A0, A1, A2).

  9. Question: Is AT24C08-10PI-2.7 compatible with 5V systems?
    Answer: No, AT24C08-10PI-2.7 operates at a voltage of 2.7V and is not directly compatible with 5V systems. Level shifting or voltage conversion may be required for interfacing with 5V devices.

  10. Question: Can AT24C08-10PI-2.7 retain data during power loss?
    Answer: Yes, AT24C08-10PI-2.7 is non-volatile memory, meaning it can retain data even when power is lost. The stored data will be preserved and available for retrieval once power is restored.

Please note that these answers are general and may vary depending on the specific implementation and requirements of your technical solution.