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AT27BV020-12TC

AT27BV020-12TC

Manufacturer No:

AT27BV020-12TC

Manufacturer:

Microchip Technology

Description:

IC EPROM 2MBIT PARALLEL 32TSOP

Datasheet:

Datasheet

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AT27BV020-12TC Specifications

  • Type
    Parameter
  • Access Time
    120 ns
  • Supplier Device Package
    32-TSOP
  • Package / Case
    32-TFSOP (0.724", 18.40mm Width)
  • 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
    256K x 8
  • Memory Size
    2Mbit
  • Technology
    EPROM - OTP
  • Memory Format
    EPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tray
  • Product Status
    Obsolete
  • Series
    -
The AT27BV020-12TC is a specific model of integrated circuit (IC) chip, manufactured by Microchip Technology. It is part of the AT27BV series of EPROM (Erasable Programmable Read-Only Memory) chips. Here are the advantages and application scenarios of the AT27BV020-12TC:Advantages: 1. Non-volatile memory: The AT27BV020-12TC is an EPROM chip, which means it retains stored data even when power is removed. This makes it suitable for applications where data persistence is crucial, such as firmware, configuration settings, or boot code. 2. High-density storage: With a capacity of 256 kilobits (32 kilobytes), the AT27BV020-12TC provides a relatively large amount of memory in a compact IC package. 3. High-speed operation: The "-12TC" in the model number represents a speed rating, indicating a maximum access time of 120 nanoseconds. This allows for relatively fast read and write operations. 4. Low power consumption: The chip operates at low power supply voltages (2.7V - 5.5V) and consumes minimal power during operation. This is advantageous for portable or battery-powered devices that require efficient power management. 5. Robust design: The AT27BV020-12TC is designed with built-in protections to ensure data integrity and prevent accidental erasure or programming. It includes features like a write protect pin and an on-chip erase/program controller.Application Scenarios: 1. Embedded systems: The AT27BV020-12TC can be used in various embedded systems where non-volatile memory is required, such as microcontrollers, industrial control systems, medical devices, automotive electronics, or smart appliances. 2. Firmware storage: It is commonly used as a storage medium for firmware code, allowing for easy updates or modifications without the need for physical replacement of the chip. 3. Configuration settings: The AT27BV020-12TC can be used to store configuration settings or parameters for devices, facilitating customization or personalization of the device's behavior. 4. Boot code storage: In systems that require a separate boot code or bootloader to initialize the main software, this chip can serve as a reliable storage medium for the boot code. 5. Legacy systems: The AT27BV020-12TC's EPROM characteristics make it suitable for use in legacy systems or applications that require older technology. The non-volatile memory ensures data retention even in the absence of power.It's important to note that the specific advantages and application scenarios may vary depending on the context and requirements of the specific project or system. It's recommended to consult the datasheet and technical documentation provided by the manufacturer for detailed specifications and guidelines.
AT27BV020-12TC Relevant information