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AT28HC256F-90PI

AT28HC256F-90PI

Manufacturer No:

AT28HC256F-90PI

Manufacturer:

Microchip Technology

Description:

IC EEPROM 256KBIT PARALLEL 28DIP

Datasheet:

Datasheet

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AT28HC256F-90PI Specifications

  • Type
    Parameter
  • Access Time
    90 ns
  • Supplier Device Package
    28-PDIP
  • Package / Case
    28-DIP (0.600", 15.24mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 85°C (TC)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Write Cycle Time - Word, Page
    3ms
  • 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 AT28HC256F-90PI is a high-speed, low-power, 256K (32K x 8) CMOS non-volatile EEPROM integrated circuit (IC) chip. It offers a range of advantages and application scenarios, including:1. Non-volatile Memory: The AT28HC256F-90PI is an EEPROM chip, which means it can store data even when power is disconnected. This makes it suitable for applications where data needs to be retained even without power, such as storing configuration settings or firmware updates.2. High Speed: With a maximum access time of 90 nanoseconds, this chip provides fast read and write operations. It enables quick data retrieval and allows for efficient programming and erasing of memory.3. Large Storage Capacity: The chip has a storage capacity of 256Kbits (32K x 8), providing ample space for storing data. It can be used to store program code, data logs, or other types of information.4. Low Power Consumption: The AT28HC256F-90PI has a low-power CMOS design, minimizing power consumption while in operation. This makes it suitable for applications where power efficiency is critical, such as in battery-powered devices.5. Industrial Temperature Range: The chip is designed to operate in a wide temperature range, typically from -40°C to +85°C. This makes it suitable for use in harsh environments or applications that require extended temperature tolerance.Application Scenarios: 1. Embedded Systems: The AT28HC256F-90PI can be used as a storage component in embedded systems to store program code, configuration data, or system logs.2. Smart Grids: In smart grid systems, this chip can be utilized for storing usage data, energy consumption patterns, or configuration parameters.3. Automotive Electronics: The chip finds applications in automotive electronics for storing data related to engine control units (ECUs), user settings, or firmware updates.4. Industrial Control Systems: It can be used in industrial control systems for storing control parameters, monitoring data, or event logs.5. Medical Devices: The chip can be used in medical devices to store patient data, equipment calibration information, or firmware updates.6. Internet of Things (IoT) Devices: The AT28HC256F-90PI can be incorporated into IoT devices to store sensor data, network parameters, or firmware updates.These are just a few examples of the advantages and application scenarios of the AT28HC256F-90PI IC chip. Its versatility, non-volatile memory, high-speed performance, and low power consumption make it suitable for various applications across different industries.
AT28HC256F-90PI Relevant information