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AT24C02A-10PC

AT24C02A-10PC

Manufacturer No:

AT24C02A-10PC

Manufacturer:

Microchip Technology

Description:

IC EEPROM 2KBIT I2C 400KHZ 8DIP

Datasheet:

Datasheet

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AT24C02A-10PC Specifications

  • Type
    Parameter
  • Access Time
    900 ns
  • Supplier Device Package
    8-PDIP
  • Package / Case
    8-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Write Cycle Time - Word, Page
    5ms
  • Clock Frequency
    400 kHz
  • Memory Interface
    I²C
  • Memory Organization
    256 x 8
  • Memory Size
    2Kbit
  • Technology
    EEPROM
  • Memory Format
    EEPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AT24C02A-10PC is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chip manufactured by Microchip Technology. This chip has specific advantages and application scenarios, which include:Advantages: 1. Non-volatile Memory: The AT24C02A-10PC chip retains data even when there is no power supply, making it suitable for storing critical information. 2. Serial Interface: It uses a simple two-wire serial interface, including a serial clock (SCL) and a serial data (SDA) line, making it easy to interface with microcontrollers or other devices. 3. Small Footprint: The chip is available in a compact 8-pin DIP (Dual Inline Package) or SOIC (Small Outline Integrated Circuit) package, which saves space in designs. 4. Low Power Consumption: The AT24C02A-10PC requires very low power for reading and writing operations, making it suitable for battery-powered devices. 5. High Reliability: With built-in error checking and correction algorithms, this chip ensures the integrity of stored data.Application Scenarios: 1. Data Logging: The AT24C02A-10PC can be used in applications that require data logging, such as temperature or humidity sensors, as it provides a convenient and reliable way to store logged data. 2. System Configuration: It is commonly used in electronic devices to store system parameters, user settings, or calibration data. This allows the system to retain its configuration when powered off and on again. 3. Identification and Security: The chip can store unique identification numbers or security keys, making it suitable for applications like access control systems, secure authentication, or anti-counterfeiting measures. 4. Embedded Systems: Microcontrollers can use the AT24C02A-10PC to expand their available memory, allowing storage of firmware updates, lookup tables, or other program data. 5. Industrial Control Systems: The chip finds use in industrial control systems where small amounts of non-volatile memory are required for storing critical data like calibration constants, configuration settings, or manufacturing information.Overall, the AT24C02A-10PC chip is valuable in scenarios where reliable, non-volatile memory storage is needed along with ease of interface and low power consumption.
AT24C02A-10PC Relevant information