Home / Memory / AT28C256-15PI/
AT28C256-15PI

AT28C256-15PI

Manufacturer No:

AT28C256-15PI

Manufacturer:

Microchip Technology

Description:

IC EEPROM 256KBIT PARALLEL 28DIP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

AT28C256-15PI Specifications

  • Type
    Parameter
  • Access Time
    150 ns
  • Supplier Device Package
    28-PDIP
  • Package / Case
    28-DIP (0.600", 15.24mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 85°C (TC)
  • Voltage - Supply
    4.5V ~ 5.5V
  • 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 AT28C256-15PI is a specific type of integrated circuit chip known as an Electrically Erasable Programmable Read-Only Memory (EEPROM). It has a storage capacity of 256 kilobits and operates at a speed of 150ns. Here are the advantages and application scenarios of the AT28C256-15PI:Advantages:1. Non-volatile memory: The AT28C256-15PI retains its stored data even when power is removed. This makes it suitable for applications where data persistence is crucial, such as storing firmware, configuration settings, or sensitive information.2. Electrically erasable: Unlike other memory technologies like ROM or EPROM, the AT28C256-15PI can be erased and rewritten electrically without requiring physical manipulation. This makes it more convenient and cost-effective for making updates or changes to the stored data.3. High storage capacity: With 256 kilobits of storage, the AT28C256-15PI chip can accommodate a significant amount of data, making it suitable for applications that require moderate amounts of non-volatile memory.4. Easy integration: The AT28C256-15PI utilizes a standard parallel interface, which makes it relatively easy to integrate into existing hardware designs.Application scenarios:1. Embedded systems: The AT28C256-15PI is commonly used in embedded systems where firmware or configuration settings need to be stored. Examples include microcontrollers, programmable logic controllers (PLCs), and various industrial control systems.2. Consumer electronics: The chip can be used in consumer electronics devices, such as digital cameras, printers, or home appliances. It can store settings, calibration data, or user preferences that need to persist even after power cycles.3. Automotive applications: In automobiles, the AT28C256-15PI can be used to store critical data related to engine management systems, dashboard configurations, or other vehicle control units.4. Communication equipment: The chip may also find applications in networking and communication equipment like routers, switches, or modems. It can store firmware, network configurations, or cryptographic keys.5. Instrumentation and measurement devices: The AT28C256-15PI can be used in various instruments and measurement devices that require non-volatile memory to store calibration data, sensor configurations, or user-specific profiles.It's important to note that while these advantages and application scenarios are generally applicable, the specific usage and suitability of the AT28C256-15PI chip may vary based on the requirements and constraints of the particular system or project.
AT28C256-15PI Relevant information