AT28C64E-20JC

AT28C64E-20JC

Manufacturer No:

AT28C64E-20JC

Manufacturer:

Microchip Technology

Description:

IC EEPROM 64KBIT PARALLEL 32PLCC

Datasheet:

Datasheet

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AT28C64E-20JC Specifications

  • Type
    Parameter
  • Supplier Device Package
    32-PLCC (13.97x11.43)
  • Package / Case
    32-LCC (J-Lead)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C (TC)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Access Time
    200 ns
  • Write Cycle Time - Word, Page
    200µs
  • 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 AT28C64E-20JC is a specific type of integrated circuit chip known as an EEPROM (Electrically Erasable Programmable Read-Only Memory). Here are some advantages and application scenarios of this chip:Advantages: 1. Non-volatile memory: The AT28C64E-20JC retains data even when the power is turned off, making it suitable for storing critical information that needs to be preserved. 2. Electrically erasable and programmable: The chip can be easily erased and reprogrammed electrically, eliminating the need for UV light exposure or high voltage for erasing and programming. 3. High storage capacity: The AT28C64E-20JC has a storage capacity of 64 kilobits (8 kilobytes), which is sufficient for storing moderate amounts of data. 4. Low power consumption: The chip operates at low power, making it suitable for battery-powered devices.Application scenarios: 1. Embedded systems: The AT28C64E-20JC can be used in various embedded systems, such as microcontrollers, to store program code or configuration data. 2. Data logging: The chip can be used in data logging applications where information needs to be stored and retrieved even after power cycles, such as in environmental monitoring systems or industrial equipment. 3. Firmware storage: The AT28C64E-20JC can be used to store firmware in devices like routers, modems, or other electronic devices that require firmware updates or customization. 4. Security systems: The chip can be used in security systems to store encryption keys, access codes, or other sensitive information that needs to be securely stored and accessed.Overall, the AT28C64E-20JC EEPROM chip offers non-volatile, electrically erasable, and programmable memory with a moderate storage capacity, making it suitable for a wide range of applications that require data storage and retention.