Home / Memory / AT28BV256-20PC/
AT28BV256-20PC

AT28BV256-20PC

Manufacturer No:

AT28BV256-20PC

Manufacturer:

Microchip Technology

Description:

IC EEPROM 256KBIT PARALLEL 28DIP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

AT28BV256-20PC Specifications

  • Type
    Parameter
  • Access Time
    200 ns
  • Supplier Device Package
    28-PDIP
  • Package / Case
    28-DIP (0.600", 15.24mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    0°C ~ 70°C (TC)
  • Voltage - Supply
    2.7V ~ 3.6V
  • 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
    Obsolete
  • Series
    -
The AT28BV256-20PC integrated circuit chips offer several advantages and can be applied to various scenarios:1. High-density storage: The chip has a capacity of 256 kilobits (32 kilobytes) and provides non-volatile EEPROM (Electrically Erasable Programmable Read-Only Memory) storage. It allows for long-term data retention without requiring constant power.2. High-speed operation: The AT28BV256-20PC operates at a fast access time of 200 nanoseconds, enabling quick retrieval and writing of data.3. Ease of use: The chip utilizes a simple and efficient serial interface, making it easy to interface with microcontrollers or other digital systems.4. Small form factor: It is available in a compact 32-pin PDIP (Plastic Dual In-line Package), saving space in the overall system design.5. Reliability: The chip supports a minimum of 1 million erase/write cycles, ensuring longevity and data integrity.Application scenarios for AT28BV256-20PC integrated circuit chips include:1. Data logging: The high-density storage capacity and non-volatile nature of the chip make it suitable for applications that require long-term data storage, such as data loggers or event recorders.2. Firmware storage: The chip can store firmware or code snippets for microcontrollers, offering a convenient way to update and store program code.3. Configuration storage: The AT28BV256-20PC can store configuration parameters or settings in various electronic devices, such as network routers, industrial controllers, or embedded systems.4. Smart cards: Due to its small form factor, the chip can be used in smart cards for secure storage of personal identification, financial data, or access control information.5. Sensor calibration: The chip's high-speed operation and capacity can facilitate the storage of calibration data for sensors, enabling precise and accurate measurements in scientific or industrial applications.Ultimately, the AT28BV256-20PC integrated circuit chips provide reliable and flexible storage solutions for various electronic systems that require non-volatile memory.
AT28BV256-20PC Relevant information