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NM27C256N120

NM27C256N120

Manufacturer No:

NM27C256N120

Manufacturer:

onsemi

Description:

IC EPROM 256KBIT PARALLEL 28DIP

Datasheet:

Datasheet

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NM27C256N120 Specifications

  • Type
    Parameter
  • Access Time
    120 ns
  • Supplier Device Package
    28-PDIP
  • Package / Case
    28-DIP (0.600", 15.24mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Voltage - Supply
    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
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The NM27C256N120 is a type of integrated circuit (IC) chip known as a UV-erasable EPROM memory. Here are some advantages and application scenarios of this chip:Advantages:1. Non-volatile memory: The NM27C256N120 is a non-volatile memory chip, meaning it can retain stored data even when power is disconnected. It does not require constant power to maintain data integrity, making it ideal for applications where power supply may be intermittent or unreliable.2. High storage capacity: This chip has a storage capacity of 256 kilobits (32 kilobytes) of data. It can store a significant amount of information, making it suitable for various applications.3. UV-erasable: The NM27C256N120 can be easily erased using ultraviolet (UV) light exposure. This enables the chip to be reprogrammed and its memory contents modified, making it suitable for applications that require frequent updates or reprogramming.4. Fast access time: The chip offers a fast access time, allowing for quick access and retrieval of stored data. It enables efficient data transfer and processing in applications.Application scenarios:1. Embedded systems: The NM27C256N120 can be used in embedded systems where non-volatile memory is required. It can be utilized for storing firmware, boot code, or configuration data that needs to be retained even without continuous power supply.2. Robotics: In robotics applications, this chip can be used to store program code or data that controls the robot's behavior or interacts with external sensors and actuators. Its non-volatile nature ensures program integrity even in the event of power loss.3. Industrial control systems: The chip can be used in industrial control systems to store configuration parameters, log data, or firmware updates. Its UV-erasable feature allows for easy updates or changes in the system without the need for replacing the entire chip.4. Consumer electronics: The NM27C256N120 can be found in certain consumer electronics devices where non-volatile memory is essential. This includes devices like gaming consoles, set-top boxes, or electronic instruments that require data storage and retention.Overall, the NM27C256N120 chip offers non-volatile memory, high storage capacity, and UV-erasable capability, making it suitable for various applications requiring reliable and reprogrammable memory.
NM27C256N120 Relevant information