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AT27C256R-15JI

AT27C256R-15JI

Manufacturer No:

AT27C256R-15JI

Manufacturer:

Microchip Technology

Description:

IC EPROM 256KBIT PARALLEL 32PLCC

Datasheet:

Datasheet

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AT27C256R-15JI Specifications

  • Type
    Parameter
  • Supplier Device Package
    32-PLCC (13.97x11.43)
  • Package / Case
    32-LCC (J-Lead)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TC)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Access Time
    150 ns
  • 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
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AT27C256R-15JI is a specific integrated circuit chip manufactured by Microchip Technology. It is a 256 Kilobit (32K x 8) one-time programmable read-only memory (OTP-ROM) IC. Here are some advantages and application scenarios of this chip:Advantages: 1. Non-volatile Memory: The chip retains the stored data even when the power is turned off, making it suitable for storing permanent data like boot-up code, application code, or firmware. 2. Simple Operation: It has a straightforward interface and requires no additional support circuitry, making it relatively easy to use. 3. High-Speed Read Access: With a speed rating of 150 ns (15JI), it enables fast access to the stored data.Application Scenarios: 1. Embedded Systems: The AT27C256R-15JI can be used in embedded systems, such as microcontrollers and microprocessors, to store boot-up code or firmware that initializes the system when powered on. 2. Consumer Electronics: It can be used in various consumer electronic devices like gaming consoles, set-top boxes, remote controls, or appliances to store software or program-specific data. 3. Automotive Electronics: The non-volatile nature of this chip makes it ideal for storing critical software and data in automotive applications, including engine management systems, dashboard controllers, or infotainment systems. 4. Industrial Control Systems: It can be employed in industrial control systems to store code or configuration data for various processes and machinery control. 5. Legacy System Support: The AT27C256R-15JI can be used to replace or emulate older OTP-ROM chips that are no longer in production, allowing for compatibility with legacy systems that rely on these chips.Overall, the AT27C256R-15JI IC chip offers reliable, non-volatile memory storage with fast access, making it suitable for a wide range of applications in various industries.
AT27C256R-15JI Relevant information