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AT25DN011-XMHF-T
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AT25DN011-XMHF-T

Product Overview

Category

The AT25DN011-XMHF-T belongs to the category of serial NOR Flash memory.

Use

It is used for storing program code and data in a wide range of electronic devices, including consumer electronics, industrial equipment, and automotive applications.

Characteristics

  • High-speed read operations
  • Low power consumption
  • Wide voltage operation
  • Small form factor
  • Reliable data retention

Package

The AT25DN011-XMHF-T is available in a compact 8-pin SOIC package.

Essence

This product is essential for enabling non-volatile storage in embedded systems and IoT devices.

Packaging/Quantity

The AT25DN011-XMHF-T is typically supplied in reels with a quantity of 2500 units per reel.

Specifications

  • Memory Size: 1 Megabit (128K x 8)
  • Interface: SPI (Serial Peripheral Interface)
  • Operating Voltage: 2.7V - 3.6V
  • Maximum Clock Frequency: 133 MHz
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

  1. /CS (Chip Select)
  2. SO (Serial Data Output)
  3. WP (Write Protect)
  4. GND (Ground)
  5. SI (Serial Data Input)
  6. SCK (Serial Clock)
  7. HOLD (Hold Input)
  8. VCC (Power Supply)

Functional Features

  • Fast read access time
  • Flexible erase and program capability
  • Software and hardware protection of memory contents
  • Deep power-down mode for ultra-low power consumption

Advantages and Disadvantages

Advantages

  • High-speed read operations enhance system performance
  • Low power consumption prolongs battery life in portable devices
  • Wide voltage operation allows compatibility with various systems

Disadvantages

  • Limited storage capacity compared to larger NAND flash memory options
  • Relatively higher cost per bit of storage compared to other memory technologies

Working Principles

The AT25DN011-XMHF-T operates by using the SPI interface to communicate with the host microcontroller. When data needs to be stored or retrieved, the microcontroller sends commands and addresses to the memory device, which then performs the necessary read or write operations.

Detailed Application Field Plans

The AT25DN011-XMHF-T is well-suited for use in the following applications: - Firmware storage in consumer electronics such as smart TVs and set-top boxes - Parameter storage in industrial control systems - Code storage in automotive ECUs (Engine Control Units)

Detailed and Complete Alternative Models

Some alternative models to the AT25DN011-XMHF-T include: - W25Q80DVSSIG (Winbond) - S25FL116K0XMFI011 (Cypress) - MX25L8006EM1I-12G (Macronix)

In conclusion, the AT25DN011-XMHF-T offers a reliable and efficient solution for non-volatile memory storage in a variety of electronic devices, making it a valuable component in the design and development of modern embedded systems.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi AT25DN011-XMHF-T dalam penyelesaian teknikal

  1. What is the AT25DN011-XMHF-T?

    • The AT25DN011-XMHF-T is a serial flash memory device with 1Mb of memory capacity, commonly used in embedded systems and IoT devices.

  2. What are the key features of the AT25DN011-XMHF-T?

    • The key features include high-speed SPI interface, low power consumption, small form factor, and wide operating voltage range.

  3. How can the AT25DN011-XMHF-T be integrated into technical solutions?

    • The AT25DN011-XMHF-T can be integrated as a non-volatile memory storage for program code, configuration data, or user data in various technical solutions such as industrial automation, consumer electronics, and automotive applications.

  4. What are the typical operating conditions for the AT25DN011-XMHF-T?

    • The typical operating conditions include a voltage range of 1.65V to 3.6V, temperature range of -40°C to 85°C, and a maximum clock frequency of 133MHz.

  5. Can the AT25DN011-XMHF-T be used in battery-powered devices?

    • Yes, the AT25DN011-XMHF-T's low power consumption makes it suitable for use in battery-powered devices, extending the device's battery life.

  6. Are there any specific design considerations when using the AT25DN011-XMHF-T in technical solutions?

    • Designers should consider proper signal integrity, decoupling capacitors, and adherence to recommended operating conditions to ensure reliable operation.

  7. What are the programming options for the AT25DN011-XMHF-T?

    • The AT25DN011-XMHF-T supports in-system programming (ISP) and in-application programming (IAP) via the SPI interface, allowing for flexible programming options.

  8. Is the AT25DN011-XMHF-T compatible with standard microcontrollers and processors?

    • Yes, the AT25DN011-XMHF-T is designed to be compatible with a wide range of microcontrollers and processors that support SPI communication.

  9. Can the AT25DN011-XMHF-T be used in harsh environmental conditions?

    • The AT25DN011-XMHF-T is designed to withstand a wide temperature range and is suitable for use in harsh environmental conditions, making it ideal for industrial and automotive applications.

  10. Where can I find detailed technical documentation and support for the AT25DN011-XMHF-T?

    • Detailed technical documentation, including datasheets, application notes, and support resources, can be found on the manufacturer's website or through authorized distributors.