Home / Memory / AT28BV64B-20SA/
AT28BV64B-20SA

AT28BV64B-20SA

Manufacturer No:

AT28BV64B-20SA

Manufacturer:

Microchip Technology

Description:

IC EEPROM 64KBIT PARALLEL 28SOIC

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

AT28BV64B-20SA 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 ~ 125°C (TC)
  • Voltage - Supply
    2.7V ~ 3.6V
  • Access Time
    200 ns
  • Write Cycle Time - Word, Page
    10ms
  • 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
    -
AT28BV64B-20SA is an integrated circuit chip that falls under the category of EEPROM (electrically erasable programmable read-only memory) chips. Here are some advantages and application scenarios of the AT28BV64B-20SA chips:Advantages: 1. Non-volatile Memory: The AT28BV64B-20SA chip is a non-volatile memory, which means that it retains the stored data even when the power is turned off. This makes it suitable for storing critical data that should not be lost.2. High Storage Capacity: These chips typically have a storage capacity of 64 kilobits (8 kilobytes). This amount of memory is sufficient for a wide range of applications, such as storing configuration parameters, program code, or small data sets.3. Low Power Consumption: The AT28BV64B-20SA chips are designed to operate with low power consumption. This is advantageous for battery-powered devices or situations where power efficiency is important.4. Serial Communication Interface: The chips feature a serial communication interface, such as an SPI (Serial Peripheral Interface) or I2C (Inter-Integrated Circuit) interface. This allows for easy integration with microcontrollers or other digital systems.Application Scenarios: 1. Embedded Systems: The AT28BV64B-20SA chips can be used in various embedded systems where non-volatile memory is required, such as industrial control systems, medical devices, or consumer electronics.2. IoT Devices: With their low power consumption and serial communication interfaces, these chips find application in IoT (Internet of Things) devices. They can store configuration data, device identifiers, or program code in these interconnected devices.3. Data Logging: AT28BV64B-20SA chips can be used in data logging applications where data needs to be stored reliably even during power cycles. Sensors or other data acquisition systems can use these chips to store collected data.4. BIOS Storage: These chips can be utilized in computer systems to store the BIOS (Basic Input/Output System) code. They can hold the firmware code that initializes the hardware during system startup.Overall, the AT28BV64B-20SA chips provide non-volatile memory with high storage capacity, low power consumption, and serial communication interface, making them suitable for a wide range of applications in various industries.
AT28BV64B-20SA Relevant information