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AT27C256R-12TC

AT27C256R-12TC

Manufacturer No:

AT27C256R-12TC

Manufacturer:

Microchip Technology

Description:

IC EPROM 256KBIT PARALLEL 28TSOP

Datasheet:

Datasheet

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AT27C256R-12TC Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-TSOP
  • Package / Case
    28-TSSOP (0.465", 11.80mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°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
    Tray
  • Product Status
    Obsolete
  • Series
    -
The AT27C256R-12TC is a 256-kilobit (32-kilobyte) one-time programmable (OTP) read-only memory (ROM) integrated circuit chip. Some advantages and application scenarios of this chip are:Advantages: 1. Large memory capacity: The 32-kilobyte memory in the AT27C256R-12TC allows storage of a significant amount of data or program code. 2. Non-volatile memory: The OTP nature of the chip ensures that the stored data is retained even when power is turned off, making it suitable for applications where data retention is critical. 3. High-speed performance: The "12TC" in the part number refers to the access time of 120 ns, indicating a fast read operation. 4. Low power consumption: The chip is designed to operate with low power consumption, which is advantageous for battery-powered devices. 5. Wide temperature range: The chip is designed to operate reliably across a wide temperature range, making it suitable for both commercial and industrial applications.Application scenarios: 1. Embedded systems: The AT27C256R-12TC can be used in embedded systems where reliable and non-volatile storage of data or firmware is required, such as microcontroller-based applications. 2. Firmware storage: It can be used to store firmware or boot code in various electronic devices like routers, switches, or industrial automation systems. 3. Code storage: The chip can store program code for microcontrollers or digital signal processors (DSPs), which can be used in applications like consumer electronics or automotive systems. 4. Security devices: The OTP nature of the chip makes it useful in security devices like smart cards or dongles, where tamper-proof data storage is required. 5. Medical devices: The chip can be used in medical devices for storing critical calibration data or firmware, ensuring data integrity and longevity.It is important to note that this is not an exhaustive list, and the AT27C256R-12TC can be applied in various other scenarios depending on the specific requirements and constraints of a given application.
AT27C256R-12TC Relevant information