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NM93C46EN

NM93C46EN

Manufacturer No:

NM93C46EN

Manufacturer:

onsemi

Description:

IC EEPROM 1KBIT MICROWIRE 8DIP

Datasheet:

Datasheet

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NM93C46EN Specifications

  • Type
    Parameter
  • Access Time
    -
  • Supplier Device Package
    8-DIP
  • Package / Case
    8-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Write Cycle Time - Word, Page
    10ms
  • Clock Frequency
    1 MHz
  • Memory Interface
    Microwire
  • Memory Organization
    64 x 16
  • Memory Size
    1Kbit
  • Technology
    EEPROM
  • Memory Format
    EEPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The NM93C46EN is a popular integrated circuit chip that belongs to the family of low-power, 128-bit electrically erasable programmable read-only memory (EEPROM) devices. It offers several advantages and finds application in various scenarios, including:1. Small size: The NM93C46EN comes in a small package, typically in an 8-pin DIP (Dual In-line Package) or SOIC (Small Outline Integrated Circuit) form. This compact size makes it suitable for designs with limited space constraints.2. Low power consumption: It operates at low voltage and consumes minimal power during both read and write operations. This makes it ideal for battery-powered applications, such as portable devices, smartcards, or wireless sensors where power efficiency is crucial.3. Non-volatile storage: The NM93C46EN is an EEPROM, which means it retains stored data even when power is removed. It can be electrically programmed and erased, making it suitable for applications where persistent data storage is required.4. Ease of use: The chip communicates over a simple two-wire serial interface (I2C or SPI), which allows easy integration with microcontrollers and other devices. The interface is well-documented, offering straightforward read, write, and erase operations.5. Cost-effective solution: NM93C46EN chips are widely available and have a low cost per unit. This makes them a cost-effective option for applications that require moderate storage capacity.Application scenarios for NM93C46EN chips include:1. Consumer electronics: The low power consumption and non-volatile storage capabilities of NM93C46EN make it suitable for various consumer devices, such as smart TVs, set-top boxes, digital cameras, and home automation systems.2. Automotive electronics: In automotive applications, NM93C46EN can be used for storing critical data like vehicle configuration, mileage records, or user preferences. It can also be employed in electronic control units (ECUs) for storing calibration values or firmware updates.3. Industrial control systems: NM93C46EN finds application in industrial control systems, where it can store configuration settings, calibration data, or event logs. Its ruggedness, low power consumption, and small form factor make it suitable for harsh industrial environments.4. Medical devices: In medical devices like glucose meters, blood pressure monitors, or insulin pumps, NM93C46EN can store patient-related information, calibration data, or usage history. Its low power consumption ensures extended battery life for these portable devices.5. Smartcards and authentication systems: The secure storage and non-volatile nature of NM93C46EN make it suitable for applications involving sensitive data, such as smartcards, secure authentication modules, or access control systems.It is worth noting that while the NM93C46EN offers advantages in terms of size, power consumption, and non-volatile storage, it has a limited storage capacity of 128 bits. For applications requiring higher storage capacity, alternative EEPROM chips with larger memory sizes would be more appropriate.
NM93C46EN Relevant information