Home / Memory / AT27C256R-12RI/
AT27C256R-12RI

AT27C256R-12RI

Manufacturer No:

AT27C256R-12RI

Manufacturer:

Microchip Technology

Description:

IC EPROM 256KBIT PARALLEL 28SOIC

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

AT27C256R-12RI Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-SOIC
  • Package / Case
    28-SOIC (0.342", 8.69mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TC)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Access Time
    120 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-12RI is a specific model of integrated circuit (IC) chip known as an electrically erasable programmable read-only memory (EEPROM). Here are some advantages and application scenarios of this chip:Advantages: 1. Non-volatile memory: The AT27C256R-12RI retains data even when power is turned off, making it suitable for applications where persistent memory is required. 2. Electrically erasable: Unlike traditional ROM chips that require ultraviolet light for erasing, this EEPROM can be electrically erased and reprogrammed. This makes it more convenient and efficient to update or modify stored data. 3. 256 kilobits (32 kilobytes) of storage: With its 256Kbit capacity, the chip provides a considerable amount of storage space for various applications. 4. Low power consumption: The AT27C256R-12RI is designed to minimize power usage, making it efficient for battery-powered devices or environments where power consumption is a concern. 5. Reliable operation: These chips are known for their reliability, offering stable and consistent performance over a wide range of operating conditions.Application scenarios: 1. Embedded systems: The AT27C256R-12RI can be used as a storage medium in embedded systems, where it can store firmware, configuration settings, or other critical data. 2. Automotive electronics: EEPROMs like the AT27C256R-12RI are commonly used in automotive applications, such as engine control units, instrument clusters, or communication modules. They can store calibration data, diagnostics information, or program code, among other things. 3. Industrial control systems: These IC chips can be employed in industrial control systems to store parameters, settings, or log data that need to be retained even during power cycles. 4. Consumer electronics: EEPROMs find use in various consumer electronics such as digital cameras, video game consoles, smart TVs, or appliances. They can store user preferences, device configurations, or firmware updates. 5. Medical equipment: With their reliability and non-volatile nature, EEPROMs are used in medical devices to store patient data, system configurations, or software updates.It's important to note that specific application scenarios may vary, and the suitability of the AT27C256R-12RI chip depends on the requirements and constraints of each individual project.
AT27C256R-12RI Relevant information