Meixin Integrated
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
DS1225AD-85+
詳細を表示 DataSheets

DS1225AD-85+ Product Overview

Product Category

The DS1225AD-85+ belongs to the category of non-volatile SRAM (NVSRAM) products.

Basic Information Overview

  • Use: The DS1225AD-85+ is used as a non-volatile memory solution in various electronic devices and systems.
  • Characteristics: It combines the features of both SRAM and EEPROM, offering fast read/write operations and non-volatile data storage.
  • Package: The DS1225AD-85+ is available in a 28-pin DIP (Dual In-line Package) or SOIC (Small Outline Integrated Circuit) package.
  • Essence: Its essence lies in providing reliable data retention without the need for a backup power source.
  • Packaging/Quantity: The product is typically packaged in tubes or trays, with varying quantities based on customer requirements.

Specifications

The DS1225AD-85+ operates at a speed of 85ns and has a capacity of 64K (8K x 8) bits. It operates within a wide voltage range and is designed for industrial temperature ranges.

Detailed Pin Configuration

The detailed pin configuration of the DS1225AD-85+ includes 28 pins, each serving specific functions related to addressing, data input/output, control signals, and power supply.

Functional Features

  • Non-Volatility: Retains data even when power is removed.
  • High-Speed Operation: Enables quick access to stored information.
  • Industrial Temperature Range: Suitable for harsh operating environments.

Advantages and Disadvantages

  • Advantages:
    • Reliable data retention without the need for a battery backup.
    • Fast read and write operations.
    • Wide operating temperature range.
  • Disadvantages:
    • Higher cost compared to traditional SRAM.

Working Principles

The DS1225AD-85+ utilizes a combination of volatile and non-volatile memory technologies to achieve its functionality. When data is written, it is stored in the non-volatile portion, ensuring retention even when power is removed.

Detailed Application Field Plans

The DS1225AD-85+ finds applications in critical systems where data integrity and reliability are paramount. This includes industrial automation, medical devices, automotive electronics, and aerospace systems.

Detailed and Complete Alternative Models

  • Alternative Model 1: DS1230Y-100+
    • Similar capacity and speed specifications.
    • Available in a different package type.
  • Alternative Model 2: FM1608-120-PG
    • Offers comparable non-volatile SRAM functionality.
    • Different pin configuration and package options.

In conclusion, the DS1225AD-85+ serves as a reliable non-volatile memory solution with high-speed operation and wide applicability across various industries.

[Word Count: 320]

技術ソリューションにおける DS1225AD-85+ の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is DS1225AD-85+?

    • The DS1225AD-85+ is a non-volatile SRAM (NVSRAM) with a 64Kbit memory capacity and operates at a speed of 85ns.

  2. How does DS1225AD-85+ differ from traditional SRAM?

    • Unlike traditional SRAM, the DS1225AD-85+ is non-volatile, meaning it retains data even when power is removed.

  3. In what technical solutions can DS1225AD-85+ be used?

    • DS1225AD-85+ can be used in applications requiring non-volatile memory, such as industrial control systems, embedded systems, and battery-backed memory applications.

  4. What are the key features of DS1225AD-85+?

    • The key features include non-volatility, high-speed access, low power consumption, and a 10-year minimum data retention period.

  5. How is DS1225AD-85+ interfaced with microcontrollers or processors?

    • DS1225AD-85+ interfaces with microcontrollers or processors using standard parallel interface protocols.

  6. What are the operating voltage and power requirements for DS1225AD-85+?

    • The operating voltage range is typically 4.5V to 5.5V, and it has low power consumption, making it suitable for battery-powered applications.

  7. Can DS1225AD-85+ withstand harsh environmental conditions?

    • Yes, DS1225AD-85+ is designed to operate reliably in industrial temperature ranges and can withstand harsh environmental conditions.

  8. Are there any special considerations for integrating DS1225AD-85+ into a design?

    • Designers should consider the write cycle endurance and timing constraints when integrating DS1225AD-85+ into their designs.

  9. What are the typical applications where DS1225AD-85+ is commonly used?

    • Common applications include data logging, real-time clocks, event counters, and parameter storage in various electronic systems.

  10. Where can I find detailed technical specifications and application notes for DS1225AD-85+?

    • Detailed technical specifications and application notes for DS1225AD-85+ can be found on the manufacturer's website or in the product datasheet.