Home / Memory / AT27BV256-12JC/
AT27BV256-12JC

AT27BV256-12JC

Manufacturer No:

AT27BV256-12JC

Manufacturer:

Microchip Technology

Description:

IC EPROM 256KBIT PARALLEL 32PLCC

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

AT27BV256-12JC Specifications

  • Type
    Parameter
  • Access Time
    120 ns
  • Supplier Device Package
    32-PLCC (13.97x11.43)
  • Package / Case
    32-LCC (J-Lead)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C (TC)
  • Voltage - Supply
    2.7V ~ 3.6V, 4.5V ~ 5.5V
  • Write Cycle Time - Word, Page
    -
  • Memory Interface
    Parallel
  • Memory Organization
    32K x 8
  • Memory Size
    256Kbit
  • Technology
    EPROM - OTP
  • Memory Format
    EPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AT27BV256-12JC is a specific type of integrated circuit (IC) chip manufactured by Microchip Technology. It is a 256 Kilobit (32K x 8) one-time programmable read-only memory (OTP ROM) device. Some of the advantages and typical application scenarios of the AT27BV256-12JC IC chip include:Advantages: 1. One-time Programmable (OTP): The chip can only be programmed once, making it ideal for applications where permanent, non-volatile storage is required. 2. High Memory Capacity: With a capacity of 256 Kilobits, the chip provides a decent amount of storage space for various applications. 3. Low Power Consumption: The AT27BV256-12JC operates at low power levels, making it suitable for battery-powered devices and energy-efficient systems. 4. High-Speed Performance: The chip has a fast access time of 120 nanoseconds (12JC in the part number refers to this speed grade), enabling quick read operations. 5. Wide Operating Voltage Range: The chip operates within a broad voltage range (2.7V to 3.6V), allowing compatibility with different systems.Application Scenarios: 1. Firmware Storage: Due to its OTP nature, the chip can be used to store firmware or boot code that is required during the system startup. Once programmed, the data remains permanently stored. 2. Device Calibration: The chip can store calibration data or configuration settings for various devices, such as sensors or measurement instruments, ensuring consistency and accuracy across different units. 3. Security Keys and Identifiers: As OTP memory, the AT27BV256-12JC can be used to store security keys, unique device identifiers, or cryptographic information that needs to be securely stored and cannot be modified. 4. Embedded Systems: Applications in embedded systems, where data storage is required with minimum power consumption, can benefit from the advantages offered by this OTP ROM chip. 5. Industrial Automation: The chip can find applications in industrial automation systems, where permanent storage of critical data, such as control algorithms or operating parameters, is necessary.It is worth noting that the specific use cases and applicability of the AT27BV256-12JC IC chip may vary depending on the requirements and design constraints of the application or system it is being used in.
AT27BV256-12JC Relevant information