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AT28C256E-15JI

AT28C256E-15JI

Manufacturer No:

AT28C256E-15JI

Manufacturer:

Microchip Technology

Description:

IC EEPROM 256KBIT PAR 32PLCC

Datasheet:

Datasheet

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AT28C256E-15JI 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
    150 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 AT28C256E-15JI is a 256K (32K x 8) EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuit chip. Some of the advantages and application scenarios of this chip are:Advantages: 1. Non-volatile Memory: The data stored in the AT28C256E-15JI chip remains intact even when the power is turned off. It does not require a continuous power supply to retain the data, making it suitable for applications where power outages or interruptions are common. 2. Electrically Erasable: The chip can be electrically erased and reprogrammed, eliminating the need for removing and replacing the chip for updates or changes in the stored data. 3. High Storage Capacity: With a capacity of 256K bits, the AT28C256E-15JI chip provides ample storage space for various applications. 4. Fast Access: The chip has a fast access time of 150ns, allowing for quick reading and writing of data. 5. Low Power Consumption: The AT28C256E-15JI chip operates on low power, making it suitable for battery-powered or energy-efficient devices.Application Scenarios: 1. Embedded Systems: The chip can be used in embedded systems where non-volatile memory is required, such as microcontrollers or programmable logic devices (PLDs). 2. Data Logging: Due to its non-volatile nature and large storage capacity, the AT28C256E-15JI chip can be used for data logging applications where sensor data or device parameters need to be stored and retrieved. 3. Firmware Storage: The chip can store firmware or boot code for microcontrollers or other devices, allowing the system to start up and execute the necessary instructions upon power-up. 4. Configuration Memory: The AT28C256E-15JI chip can be used as configuration memory in FPGAs (Field-Programmable Gate Arrays) or other programmable devices, providing the necessary configuration information during system initialization. 5. Instrumentation and Control Systems: The chip can be employed in instrumentation and control systems, such as industrial equipment or automation systems, to store calibration data, configuration settings, or logged events. 6. Automotive Electronics: The AT28C256E-15JI chip can also find applications in automotive electronics, such as engine management systems, where reliable non-volatile memory is required to store critical data.It is important to note that the stated advantages and application scenarios are not exhaustive, and the AT28C256E-15JI chip can be used in various other applications depending on the specific requirements of the system.
AT28C256E-15JI Relevant information