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AT28C256E-20DM/883

AT28C256E-20DM/883

Manufacturer No:

AT28C256E-20DM/883

Manufacturer:

Microchip Technology

Description:

IC EEPROM 256KBIT PAR 28CERDIP

Datasheet:

Datasheet

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AT28C256E-20DM/883 Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-CerDip
  • Package / Case
    28-CDIP (0.600", 15.24mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -55°C ~ 125°C (TC)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Access Time
    200 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
    Active
  • Series
    -
The AT28C256E-20DM/883 is a high-performance electrically erasable programmable read-only memory (EEPROM) chip manufactured by Microchip Technology. This integrated circuit (IC) chip offers several advantages and finds applications in various scenarios. Advantages of the AT28C256E-20DM/883 IC chip:1. High storage capacity: The AT28C256E-20DM/883 has a storage capacity of 256 kilobits (32 kilobytes), allowing it to store a significant amount of data.2. Fast access time: It has a fast access time of 200 ns, enabling quick retrieval of information from the memory.3. Electrically erasable and reprogrammable: The chip can be easily erased and reprogrammed electronically, eliminating the need for physical removal of the chip for programming.4. Data retention: The AT28C256E-20DM/883 can retain data for a long period, typically up to 20 years, making it suitable for applications requiring non-volatile memory.5. Low power consumption: It operates at low power, reducing energy consumption, making it suitable for battery-operated devices.Application scenarios of the AT28C256E-20DM/883 IC chip:1. Embedded systems: The chip can be used in various embedded systems, such as microcontrollers, IoT devices, and industrial control systems, to store and retrieve critical data like configuration settings, firmware, or log files.2. Automotive applications: With its high capacity and robustness, the AT28C256E-20DM/883 is suitable for automotive applications like engine control units, infotainment systems, or instrument clusters where reliable and non-volatile memory is required.3. Aerospace and defense: The chip's qualification to the military-grade standard (883) makes it suitable for aerospace and defense applications that demand high reliability and long-term data retention.4. Communication systems: The AT28C256E-20DM/883 can be utilized in networking equipment, routers, switches, or telecommunications systems, where it can store critical configuration settings or firmware images.5. Industrial equipment: The chip can be employed in various industrial equipment such as PLCs (Programmable Logic Controllers), data loggers, or automation systems to store configuration data and logs.Overall, the AT28C256E-20DM/883 IC chip offers high storage capacity, fast access time, ease of reprogramming, and long-term data retention, making it suitable for diverse applications that require reliable, non-volatile memory.
AT28C256E-20DM/883 Relevant information