AT24C08A-10PC-1.8

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile Electrically Erasable Programmable Read-Only Memory (EEPROM)
• Characteristics:
  • Low power consumption
  • High reliability
  • Wide operating voltage range
  • Small package size
• Package: DIP (Dual In-line Package)
• Essence: EEPROM memory chip
• Packaging/Quantity: Tray, 100 pieces per tray

Specifications

• Part Number: AT24C08A-10PC-1.8
• Memory Size: 8 Kilobits (1024 bytes)
• Operating Voltage: 1.8V to 5.5V
• Speed: 400 kHz (I2C-compatible)
• Write Cycle Time: 5 ms (maximum)
• Data Retention: 100 years (minimum)
• Endurance: 1 million write cycles (minimum)

Detailed Pin Configuration

The AT24C08A-10PC-1.8 has a total of 8 pins, which are as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | A0 | Address Input/Output 0 | | 2 | A1 | Address Input/Output 1 | | 3 | A2 | Address Input/Output 2 | | 4 | GND | Ground | | 5 | SDA | Serial Data Input/Output | | 6 | SCL | Serial Clock Input | | 7 | WP | Write Protect | | 8 | VCC | Power Supply |

Functional Features

• Non-volatile memory: The AT24C08A-10PC-1.8 retains data even when power is disconnected.
• I2C-compatible interface: Allows for easy integration with other devices using the I2C protocol.
• Write protection: The WP pin can be used to protect the memory from accidental writes.
• High endurance: Can withstand a large number of write cycles, ensuring long-term reliability.

Advantages and Disadvantages

Advantages: - Low power consumption makes it suitable for battery-powered devices. - Wide operating voltage range allows for compatibility with various systems. - Small package size saves board space in compact designs. - High reliability ensures data integrity over extended periods.

Disadvantages: - Limited memory size (8 Kilobits) may not be sufficient for certain applications. - Slower write cycle time compared to some other EEPROM chips. - Lack of additional features such as built-in security or advanced error correction.

Working Principles

The AT24C08A-10PC-1.8 operates based on the principles of electrically erasable programmable read-only memory (EEPROM). It uses a floating gate transistor structure to store and retrieve digital information. Data can be written to the chip by applying appropriate voltage levels to the control pins, and it can be read by accessing the memory cells through the serial interface.

Detailed Application Field Plans

The AT24C08A-10PC-1.8 finds applications in various fields, including but not limited to: - Consumer electronics: Used for storing configuration settings, user preferences, and small data sets in devices like TVs, set-top boxes, and audio equipment. - Industrial automation: Enables data storage for calibration values, device parameters, and system configurations in industrial control systems. - Automotive electronics: Utilized for storing vehicle-specific data, such as mileage, service history, and user preferences in automotive modules. - Medical devices: Provides non-volatile memory for storing patient data, device settings, and firmware updates in medical equipment.

Detailed and Complete Alternative Models

• AT24C01A: 1 Kilobit EEPROM with similar characteristics and package options.
• AT24C02C: 2 Kilobit EEPROM with I2C-compatible interface and low power consumption.
• AT24C16B: 16 Kilobit EEPROM with faster write cycle time and extended memory capacity.

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