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BQ4015YMA-85

BQ4015YMA-85

Manufacturer No:

BQ4015YMA-85

Manufacturer:

Benchmarq

Description:

IC NVSRAM 4MBIT PAR 32DIP MODULE

Datasheet:

Datasheet

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BQ4015YMA-85 Specifications

  • Type
    Parameter
  • Supplier Device Package
    32-DIP Module (18.42x42.8)
  • Package / Case
    32-DIP Module (0.610", 15.49mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Access Time
    85 ns
  • Write Cycle Time - Word, Page
    85ns
  • Memory Interface
    Parallel
  • Memory Organization
    512K x 8
  • Memory Size
    4Mbit
  • Technology
    NVSRAM (Non-Volatile SRAM)
  • Memory Format
    NVSRAM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The BQ4015YMA-85 is an integrated circuit chip that belongs to the nonvolatile SRAM (NVSRAM) family. Some advantages and application scenarios of this chip are as follows:Advantages: 1. Nonvolatile Memory: The BQ4015YMA-85 integrates nonvolatile memory, which means it retains its data even when power is lost. This provides the advantage of data persistence, making it suitable for applications where data integrity is crucial. 2. High Reliability: The chip offers high reliability as it combines the benefits of SRAM and nonvolatile memory. It ensures data integrity in critical applications, especially during unexpected power failures or system shutdowns. 3. High Endurance: The BQ4015YMA-85 provides high endurance with up to 1 million write cycles, making it suitable for applications requiring frequent read/write operations. 4. Low Power Consumption: The chip has low power consumption during both active and standby modes, making it energy efficient and suitable for battery-powered applications. 5. Industry Standard Interface: The BQ4015YMA-85 supports the industry-standard I2C interface, making it compatible and easy to integrate into various systems and microcontrollers.Application Scenarios: 1. Critical Data Logging: The BQ4015YMA-85 is well-suited for applications that require reliable data logging, such as industrial control systems, power grid management, or aerospace systems. The nonvolatile memory ensures data persistence, even in the event of power failures. 2. Portable and Battery-Powered Devices: Due to its low power consumption and nonvolatile data storage, the chip is ideal for portable and battery-powered devices like handheld medical devices, data loggers, or IoT devices, where power efficiency and data integrity are essential. 3. Real-Time Clocks: The BQ4015YMA-85 can be used in conjunction with a real-time clock (RTC) to provide a backup memory for storing time-sensitive data, alarms, or event logs in applications like automated systems, digital alarm clocks, or appliances. 4. Embedded Systems: The chip can be effectively utilized in various embedded systems for storing configuration data or critical settings that need to be retained during power cycles. This includes applications like industrial automation, automotive electronics, or telecommunications equipment.It's important to note that the specific advantages and suitability of the BQ4015YMA-85 may vary depending on the requirements and constraints of each individual application.
BQ4015YMA-85 Relevant information