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AT28C256E-15UM/883

AT28C256E-15UM/883

Manufacturer No:

AT28C256E-15UM/883

Manufacturer:

Microchip Technology

Description:

IC EEPROM 256KBIT PAR 28CPGA

Datasheet:

Datasheet

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AT28C256E-15UM/883 Specifications

  • Type
    Parameter
  • Access Time
    150 ns
  • Supplier Device Package
    28-CPGA (13.97x16.51)
  • Package / Case
    28-BCPGA
  • Mounting Type
    Through Hole
  • Operating Temperature
    -55°C ~ 125°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
    Box
  • Product Status
    Active
  • Series
    -
The AT28C256E-15UM/883 is a high-performance non-volatile memory (NVM) integrated circuit chip. It belongs to the AT28C256 series and is designed specifically for military and aerospace applications. Here are some advantages and application scenarios of this chip:Advantages: 1. High Density: The AT28C256E-15UM/883 chip provides a memory storage capacity of 256 kilobits (32 kilobytes), allowing it to store a significant amount of data. 2. Non-Volatile: It is a non-volatile memory chip, meaning the stored data is retained even when power is removed. 3. High Performance: With a 150 ns access time, it offers fast read and write capabilities, making it suitable for time-sensitive applications. 4. Durable: This chip is qualified for operation in harsh environments, meeting military and aerospace standards.Application Scenarios: 1. Military and Aerospace Systems: The AT28C256E-15UM/883 is specifically designed and qualified for military and aerospace applications. It can be used in avionics systems, missiles, guidance systems, radar systems, and other military equipment where durability and reliability are critical. 2. Encryption and Security Devices: Non-volatile memory plays a vital role in security systems, especially in storing encryption keys and security codes. The AT28C256E-15UM/883 chip can be used in such applications to securely store sensitive information. 3. Data Logging and Event Recording: Due to its high density and non-volatile nature, this chip can be used in data loggers and event recorders to store critical data collected over time. It is particularly useful in scenarios where power interruptions can occur. 4. Industrial Control Systems: The reliable and durable nature of this chip makes it suitable for use in industrial control systems. It can be used for storing program codes, configuration data, or log information in these systems. 5. Automotive Electronics: With its ability to withstand harsh operating conditions, this chip can also be used in automotive electronics, such as Engine Control Units (ECUs), to store critical data and program code.It's worth noting that the AT28C256E-15UM/883 chip is designed for military and aerospace applications and thus has specific qualifications and certifications required for such industries. Its advantages and applications are tailored to those stringent requirements.
AT28C256E-15UM/883 Relevant information