AT25DF011-SSHNGU-B

Product Overview

The AT25DF011-SSHNGU-B belongs to the category of Serial Flash Memory and is commonly used in various electronic devices for storing program code or data. This flash memory device is known for its high reliability, low power consumption, and compact package, making it suitable for a wide range of applications. The AT25DF011-SSHNGU-B is typically available in a small form factor package and is offered in various packaging options, such as surface mount and through-hole, with different quantities per package.

Specifications

• Memory Size: 1Mb (128K x 8)
• Interface: SPI (Serial Peripheral Interface)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature: -40°C to 85°C
• Package Type: 8-SOIC
• Data Retention: 20 years
• Erase/Program Cycle Endurance: 100,000 cycles

Detailed Pin Configuration

The AT25DF011-SSHNGU-B features an 8-pin Small Outline Integrated Circuit (SOIC) package with the following pin configuration: 1. Chip Select (/CS) 2. Serial Data Input/Output (SI/SO) 3. Serial Clock (SCK) 4. Ground (GND) 5. Write Protect (/WP) 6. Hold (/HOLD) 7. VCC Power Supply 8. Not Connected (NC)

Functional Features

• High-Speed Read Operations: The AT25DF011-SSHNGU-B supports high-speed read operations, enabling quick access to stored data.
• Low Power Consumption: This flash memory device is designed for low power consumption, making it suitable for battery-powered applications.
• Flexible Interface: It utilizes the Serial Peripheral Interface (SPI) for communication, allowing for easy integration with microcontrollers and other devices.

Advantages and Disadvantages

Advantages: - High reliability and data retention - Low power consumption - Compact package size

Disadvantages: - Limited storage capacity compared to larger flash memory devices - Slower write speeds compared to some other memory technologies

Working Principles

The AT25DF011-SSHNGU-B operates based on the principles of non-volatile memory storage using floating gate technology. When data is written to the memory, charges are trapped in the floating gate, altering the threshold voltage of the memory cell. During read operations, the stored charge is detected, allowing the retrieval of the stored data.

Detailed Application Field Plans

The AT25DF011-SSHNGU-B is commonly used in various applications, including: - Embedded systems - Consumer electronics - Industrial control systems - Automotive electronics - Communication devices

Detailed and Complete Alternative Models

• AT25DF321: 32Mb Serial Flash Memory
• W25Q80BV: 8Mb Serial Flash Memory
• MX25L8006E: 8Mb Serial Flash Memory

In conclusion, the AT25DF011-SSHNGU-B is a reliable and versatile Serial Flash Memory device that offers high performance and low power consumption, making it suitable for a wide range of applications in the electronics industry.

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