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AT28HC256-70JC

AT28HC256-70JC

Manufacturer No:

AT28HC256-70JC

Manufacturer:

Microchip Technology

Description:

IC EEPROM 256KBIT PAR 32PLCC

Datasheet:

Datasheet

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AT28HC256-70JC 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
    70 ns
  • Write Cycle Time - Word, Page
    10ms
  • Memory Interface
    Parallel
  • Memory Organization
    32K x 8
  • Memory Size
    256Kbit
  • Technology
    EEPROM
  • Memory Format
    EEPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AT28HC256-70JC is a specific type of Integrated Circuit (IC) chip, known as a high-speed EEPROM (Electrically Erasable Programmable Read-Only Memory). Some advantages and application scenarios of this chip are as follows:Advantages:1. High Memory Capacity: The AT28HC256-70JC has a memory capacity of 256 kilobits (32 kilobytes). This allows for storing significant amounts of data, including program code, configuration settings, and other relevant information.2. Non-Volatile Memory: The chip retains the stored data even when the power is turned off. This property is highly useful in situations where permanent data storage is required.3. Electrically Erasable and Programmable: The AT28HC256-70JC can be erased and reprogrammed electrically, meaning that it provides flexibility and convenience during data modification or updating processes. Unlike traditional ROM (Read-Only Memory) chips, these EEPROM chips can be reprogrammed multiple times.4. High-Speed Performance: The chip operates at a fast speed, as indicated by the designation "70JC" in the model name. This enables quick data read and write operations, making it suitable for applications requiring efficient data access.Application Scenarios:1. Embedded Systems: The AT28HC256-70JC can be utilized as a storage component in various embedded systems, such as microcontrollers, IoT devices, or smart appliances. These systems often require non-volatile memory for storing firmware, configuration settings, or calibration data.2. Industrial Control Systems: In industrial automation and control systems, the AT28HC256-70JC can serve as a reliable memory module. It can store critical information like program instructions, operating parameters, error logs, or sensor data.3. Automotive Electronics: The chip can be used in automotive applications that demand reliable and non-volatile memory for storing vehicle-specific settings, firmware, or error logs. Its high-speed performance allows for quick access to the stored data.4. Consumer Electronics: The AT28HC256-70JC can find applications in various consumer electronics devices, such as set-top boxes, printers, or audio equipment. It can be used to store configuration parameters, device-specific data, or firmware updates.5. Medical Devices: Medical instruments or equipment often require secure and non-volatile memory for storing patient data, device settings, or software updates. The AT28HC256-70JC can fulfill these requirements due to its non-volatile and high-capacity memory capabilities.These are just a few examples of the advantages and application scenarios of the AT28HC256-70JC IC chip. Its versatility, high-speed performance, and non-volatile memory properties make it useful in various sectors that require reliable data storage and quick access capabilities.
AT28HC256-70JC Relevant information