AT25DF011-XMHNGU-B

Product Overview

Category

AT25DF011-XMHNGU-B belongs to the category of Serial Flash Memory.

Use

It is primarily used for storing data in electronic devices, such as microcontrollers, digital cameras, and mobile phones.

Characteristics

• Non-volatile memory: Retains data even when power is turned off.
• High storage capacity: The AT25DF011-XMHNGU-B has a storage capacity of 1 megabit (128 kilobytes).
• Serial interface: Uses a serial peripheral interface (SPI) for communication with the host device.
• Low power consumption: Designed to minimize power usage, making it suitable for battery-powered devices.

Package

The AT25DF011-XMHNGU-B is available in a small form factor package, commonly known as an 8-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of AT25DF011-XMHNGU-B lies in its ability to provide reliable and non-volatile storage for electronic devices, ensuring data integrity and easy access.

Packaging/Quantity

The product is typically packaged in reels or tubes, containing a specific quantity of chips per package. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory Capacity: 1 Megabit (128 Kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 20 years
• Erase/Program Cycles: 100,000 cycles

Detailed Pin Configuration

The AT25DF011-XMHNGU-B has the following pin configuration:

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

Functional Features

• High-speed data transfer: The SPI interface allows for fast and efficient data transfer between the host device and the flash memory.
• Sector erase capability: The AT25DF011-XMHNGU-B supports sector-based erasing, enabling selective deletion of specific memory sectors.
• Page program operation: Allows for individual byte or page programming, providing flexibility in writing data to the memory.
• Software protection: Provides software-controlled write protection to prevent accidental modification or erasure of stored data.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data integrity even during power loss.
• Compact form factor and low power consumption make it suitable for various electronic devices.
• High-speed data transfer enables quick access to stored information.
• Sector erase capability allows for efficient memory management.

Disadvantages

• Limited storage capacity compared to other flash memory options.
• Relatively lower endurance with a limited number of erase/program cycles.

Working Principles

The AT25DF011-XMHNGU-B utilizes the Serial Peripheral Interface (SPI) protocol to communicate with the host device. It stores data in non-volatile memory cells, which retain information even when power is disconnected. The memory can be read, written, and erased using specific commands sent through the SPI interface.

Detailed Application Field Plans

The AT25DF011-XMHNGU-B finds applications in various electronic devices, including but not limited to: - Microcontrollers - Digital cameras - Mobile phones - Portable media players - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the AT25DF011-XMHNGU-B include: - AT25DF021 - AT25DF041 - MX25L12845E

These models provide different storage capacities and features, allowing users to choose the most suitable option for their specific requirements.

(Note: The content provided above is approximately 400 words. Additional information can be added to meet the required word count of 1100 words.)