Home / Memory / AT28C64E-12SI/
AT28C64E-12SI

AT28C64E-12SI

Manufacturer No:

AT28C64E-12SI

Manufacturer:

Microchip Technology

Description:

IC EEPROM 64KBIT PARALLEL 28SOIC

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

AT28C64E-12SI 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
    120 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-12SI is an integrated circuit chip commonly known as an EEPROM (Electrically Erasable Programmable Read-Only Memory). It has several advantages and application scenarios, including:Advantages: 1. Non-volatility: The AT28C64E-12SI retains stored data even when power is removed. 2. High endurance: It can withstand a large number of write and erase cycles, making it suitable for applications where frequent data updates are required. 3. Reliable data retention: The EEPROM can retain data for long periods (typically up to 10 years) without any power supply. 4. Low power consumption: The chip operates at low voltages and consumes minimal power, making it ideal for battery-operated devices. 5. Small form factor: The chip is highly compact, saving valuable space in electronic designs. 6. Easy interface: It offers a simple interface with most microcontrollers or microprocessors, facilitating easy integration into various systems.Application scenarios: 1. Data storage: The EEPROM is primarily used for storing critical data such as calibration tables, configuration settings, or user-specific information in electronic devices. 2. Firmware updates: It enables firmware updates in systems without requiring a complete reprogramming of the main microcontroller. 3. Security and encryption: The EEPROM can store cryptographic keys or security-related data that needs to be protected from unauthorized access. 4. Industrial automation: It finds applications in industrial systems to store critical parameters, log data, or configuration settings. 5. Automotive electronics: EEPROMs are used in automotive applications such as storing mileage, service history, or vehicle identification numbers. 6. Consumer electronics: They can store settings, preferences, or data logs in devices like smart TVs, audio systems, or appliances. 7. Medical devices: EEPROMs are used to store calibration data, patient-specific settings, and other critical information in medical instruments. 8. Internet of Things (IoT): It finds usage in IoT devices where data needs to be stored locally for faster access or offline operation.These advantages and application scenarios demonstrate the versatility of AT28C64E-12SI chips, making them suitable for a wide range of industries and electronic devices.
AT28C64E-12SI Relevant information