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AT27C512R-55JI

AT27C512R-55JI

Manufacturer No:

AT27C512R-55JI

Manufacturer:

Microchip Technology

Description:

IC EPROM 512KBIT PARALLEL 32PLCC

Datasheet:

Datasheet

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AT27C512R-55JI Specifications

  • Type
    Parameter
  • Supplier Device Package
    32-PLCC (13.97x11.43)
  • Package / Case
    32-LCC (J-Lead)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TC)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Access Time
    55 ns
  • Write Cycle Time - Word, Page
    -
  • Memory Interface
    Parallel
  • Memory Organization
    64K x 8
  • Memory Size
    512Kbit
  • Technology
    EPROM - OTP
  • Memory Format
    EPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
AT27C512R-55JI is a type of integrated circuit chip commonly known as EEPROM (Electrically Erasable Programmable Read-Only Memory). EEPROM chips offer several advantages and can be used in various application scenarios. Here are some of the advantages and application scenarios of AT27C512R-55JI chips:Advantages:1. Non-Volatile Memory: EEPROM chips retain data even when the power is turned off, making them a reliable storage option for critical data.2. Electrically Erasable: Unlike traditional ROM chips, the data stored in EEPROM can be erased and reprogrammed electrically, eliminating the need for specialized equipment or ultraviolet light exposure.3. High Storage Capacity: The AT27C512R-55JI chip offers a storage capacity of 512 kilobits (64 kilobytes), providing sufficient space to store large amounts of data.4. Fast Access Time: These chips have a fast access time, which means data can be read from or written to the memory quickly.Application Scenarios:1. Embedded Systems: EEPROM chips are commonly used in embedded systems for storing firmware, configuration settings, calibration data, and other critical information that needs to be retained even after power loss.2. Industrial Automation: Industrial automation systems often require data storage for logging sensor readings, configuration information, and other operational parameters. EEPROM chips can be used for this purpose.3. Automotive Electronics: EEPROM chips are widely used in automotive electronics for storing critical data like mileage, fault codes, and vehicle settings. They offer durability and reliability even in harsh environmental conditions.4. Consumer Electronics: EEPROM chips also find application in various consumer electronic devices like smartphones, tablets, TVs, and gaming consoles. They are used for storing user preferences, software updates, and other data that needs to be retained during power cycles.5. Medical Devices: Medical devices often rely on EEPROM chips for storing patient information, device settings, and calibration data.6. Security Systems: EEPROM chips can be used in security systems for storing encryption keys, access codes, and user credentials.Overall, the AT27C512R-55JI EEPROM chips offer a reliable, non-volatile, and flexible data storage solution for a wide range of applications.
AT27C512R-55JI Relevant information