Home / Memory / AT28C64E-20SI/
AT28C64E-20SI

AT28C64E-20SI

Manufacturer No:

AT28C64E-20SI

Manufacturer:

Microchip Technology

Description:

IC EEPROM 64KBIT PARALLEL 28SOIC

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

AT28C64E-20SI Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-SOIC
  • Package / Case
    28-SOIC (0.295", 7.50mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TC)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Access Time
    200 ns
  • Write Cycle Time - Word, Page
    200µs
  • Memory Interface
    Parallel
  • Memory Organization
    8K x 8
  • Memory Size
    64Kbit
  • Technology
    EEPROM
  • Memory Format
    EEPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AT28C64E-20SI is a specific type of integrated circuit chip, commonly known as an EEPROM (Electrically Erasable Programmable Read-Only Memory). This chip offers several advantages and can be used in various application scenarios. Here are some key points:Advantages: 1. Non-volatile memory: The AT28C64E-20SI retains data even when the power is turned off, making it suitable for storing critical information that needs to be preserved. 2. Electrically erasable: Unlike traditional ROM chips, EEPROMs can be erased and reprogrammed electrically, eliminating the need for UV light exposure or physical erasure methods. 3. High storage capacity: The "64" in AT28C64E-20SI represents its storage capacity, which is 64 kilobits (8 kilobytes). This allows for storing a significant amount of data. 4. Low power consumption: EEPROMs consume minimal power during read and write operations, making them energy-efficient and suitable for battery-powered devices. 5. Wide operating voltage range: The AT28C64E-20SI can operate within a wide voltage range, typically from 2.7V to 5.5V, providing flexibility in different electronic systems.Application scenarios: 1. Embedded systems: The AT28C64E-20SI can be used in various embedded systems, such as microcontrollers, to store program code, configuration data, or calibration values. 2. Data logging: It can be employed in data logging applications where information needs to be stored reliably, such as in environmental monitoring devices or industrial equipment. 3. Security systems: EEPROMs can be utilized in security systems to store encryption keys, access codes, or user credentials securely. 4. Automotive electronics: The AT28C64E-20SI can be found in automotive applications, including engine control units (ECUs), where it stores critical data like firmware, calibration tables, or fault codes. 5. Consumer electronics: It can be used in various consumer devices, such as smart appliances, gaming consoles, or digital cameras, to store settings, user profiles, or firmware updates.These are just a few examples of the advantages and application scenarios of the AT28C64E-20SI integrated circuit chip. The specific usage will depend on the requirements of the system or device it is being incorporated into.
AT28C64E-20SI Relevant information