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AT28C64-12SI

AT28C64-12SI

Manufacturer No:

AT28C64-12SI

Manufacturer:

Microchip Technology

Description:

IC EEPROM 64KBIT PARALLEL 28SOIC

Datasheet:

Datasheet

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AT28C64-12SI Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-SOIC
  • Package / Case
    28-SOIC (0.295", 7.50mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TC)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Access Time
    120 ns
  • Write Cycle Time - Word, Page
    1ms
  • Memory Interface
    Parallel
  • Memory Organization
    8K x 8
  • Memory Size
    64Kbit
  • Technology
    EEPROM
  • Memory Format
    EEPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AT28C64-12SI is an integrated circuit chip from the AT28C series of EEPROM (Electrically Erasable Programmable Read-Only Memory) chips manufactured by Microchip Technology. Here are the advantages and application scenarios of this chip:Advantages: 1. High-density storage: The AT28C64-12SI offers a storage capacity of 64 kilobits (8 kilobytes) in a single chip, allowing for storing a significant amount of data. 2. Non-volatile memory: EEPROMs retain their stored data even when power is turned off, making them ideal for storing critical system parameters or configuration data. 3. Electrically erasable: It allows for erasing the stored data using electrical signals, thus providing the convenience of reprogramming the chip. 4. Low power consumption: The chip is designed to operate with low power consumption, making it suitable for battery-operated devices. 5. Fast access time: With an access time of 120 ns, the chip allows for rapid reading and writing operations.Application scenarios: 1. Embedded systems: The AT28C64-12SI chip can be used in various embedded systems where non-volatile memory is required, such as microcontrollers, industrial automation systems, and IoT devices. 2. System configuration storage: It can store system configurations, firmware updates, or calibration data in devices like routers, switches, or modems. 3. Data logging: The chip can be used for data logging applications where sensor data or system logs need to be stored temporarily or permanently. 4. Security and encryption: It can store security keys, encryption algorithms, or authentication credentials required for secure systems like secure microcontrollers or cryptographic devices. 5. BIOS storage: The chip can be used in computers or motherboards to store the Basic Input/Output System (BIOS), which contains firmware that initializes hardware components during system startup.Overall, the AT28C64-12SI chip provides a reliable, low-power, and non-volatile memory solution with a decent storage capacity suitable for a wide range of applications.
AT28C64-12SI Relevant information