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AT28C256-15TI

AT28C256-15TI

Manufacturer No:

AT28C256-15TI

Manufacturer:

Microchip Technology

Description:

IC EEPROM 256KBIT PAR 28TSOP

Datasheet:

Datasheet

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AT28C256-15TI Specifications

  • Type
    Parameter
  • Access Time
    150 ns
  • Supplier Device Package
    28-TSOP
  • Package / Case
    28-TSSOP (0.465", 11.80mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TC)
  • Voltage - Supply
    4.5V ~ 5.5V
  • 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
    Tray
  • Product Status
    Obsolete
  • Series
    -
The AT28C256-15TI is a type of integrated circuit chip known as an Electrically Erasable Programmable Read-Only Memory (EEPROM). It offers several advantages and can be used in various application scenarios:Advantages: 1. Non-volatile Memory: The AT28C256-15TI retains data even without power, making it suitable for storing critical information that needs to be preserved even during power outages or system resets. 2. High Capacity: With a capacity of 256 kilobits (32 kilobytes), this chip can store a significant amount of data, such as program code, configuration settings, or calibration data. 3. Electrically Erasable: Unlike other non-volatile memory technologies like ROM or PROM, EEPROM can be electrically erased and reprogrammed, enabling easy updates and flexibility in data storage. 4. Fast Access Time: The -15TI variant of AT28C256 has a maximum access time of 150 nanoseconds, allowing quick retrieval of stored data.Application Scenarios: 1. Embedded Systems: The AT28C256-15TI can be used in various embedded systems where non-volatile storage is required. It can store bootloaders, firmware, or configuration data for microcontroller-based systems or single-board computers. 2. Industrial Automation: In industrial automation applications, the chip can be utilized to store configuration parameters, calibration values, or operating parameters for control systems, allowing easy reconfiguration or field updates. 3. Automotive Electronics: The non-volatile nature of EEPROM makes it suitable for applications in automotive electronics. The AT28C256-15TI can be used to store critical data like immobilizer codes, firmware for ECUs, or configuration settings for vehicle modules. 4. Consumer Electronics: The chip can find use in various consumer electronic devices, such as set-top boxes, TVs, or home automation systems, where storage of settings, preferences, or firmware updates is necessary. 5. Medical Devices: EEPROMs like AT28C256-15TI are also used in medical devices to store patient-specific data, device configurations, or user settings, ensuring that critical information is retained even in the absence of power.Note that the specific application of the AT28C256-15TI may vary based on the requirements and design choices made by the developers or engineers integrating the chip into their systems.
AT28C256-15TI Relevant information