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AT28HC256E-90SC

AT28HC256E-90SC

Manufacturer No:

AT28HC256E-90SC

Manufacturer:

Microchip Technology

Description:

IC EEPROM 256KBIT PAR 28SOIC

Datasheet:

Datasheet

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AT28HC256E-90SC Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-SOIC
  • Package / Case
    28-SOIC (0.295", 7.50mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C (TC)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Access Time
    90 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 AT28HC256E-90SC is a high-speed, low-power, 256K (32K x 8) CMOS EEPROM integrated circuit chip manufactured by Microchip Technology. Here are some advantages and application scenarios for this chip:Advantages: 1. High Speed: The chip operates at a high-speed access time of 90 ns, making it suitable for applications where quick data retrieval is required. 2. High-density Memory: With a capacity of 256K, this chip provides ample space for storing data, making it suitable for applications that require a large amount of non-volatile memory. 3. Low Power Consumption: The chip is designed to operate at low power, making it energy-efficient and suitable for battery-powered devices or systems where power consumption is a concern. 4. Extended Temperature Range: The AT28HC256E-90SC operates reliably over an extended temperature range of -40°C to +85°C, making it suitable for use in harsh environments.Application Scenarios: 1. Industrial Automation: The AT28HC256E-90SC can be used in industrial automation systems to store configuration data, calibration parameters, or log event data. 2. Automotive Electronics: The chip can be used in automotive applications for storing operational data, firmware, or storing user preferences in infotainment systems. 3. Medical Devices: Medical devices often require non-volatile memory for storing patient data, device settings, or firmware. The AT28HC256E-90SC can be used in such devices due to its reliability and low power requirements. 4. Home Appliances: The chip can be used in home appliances like washing machines, refrigerators, or air conditioners for storing user preferences, error logs, or firmware updates. 5. Data Logging: The high-density memory and low power consumption make the AT28HC256E-90SC suitable for applications that require data logging or event storage, such as environmental monitoring systems or data loggers.These are just a few examples of how the AT28HC256E-90SC can be applied. The versatility and capabilities of this chip make it suitable for a wide range of embedded systems and applications that require non-volatile memory storage.
AT28HC256E-90SC Relevant information