AT25DF011-MAHNHR-T

Product Overview

Category: Integrated Circuit (IC)

Use: The AT25DF011-MAHNHR-T is a serial flash memory IC used for storing and retrieving digital data in electronic devices. It provides non-volatile storage, allowing data to be retained even when power is removed.

Characteristics: - High-speed data transfer - Low power consumption - Small form factor - Wide operating voltage range - Durable and reliable

Package: The AT25DF011-MAHNHR-T is available in a compact surface mount package, making it suitable for space-constrained applications.

Essence: This IC is designed to provide efficient and reliable data storage capabilities in various electronic devices, such as consumer electronics, automotive systems, industrial equipment, and communication devices.

Packaging/Quantity: The AT25DF011-MAHNHR-T is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Memory Size: 1 Megabit (128 Kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Data Transfer Rate: Up to 85 MHz
• Erase/Program Cycle Endurance: 100,000 cycles
• Data Retention: Up to 20 years

Pin Configuration

The AT25DF011-MAHNHR-T has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | CS# | Chip Select | | 2 | SCK | Serial Clock | | 3 | SI | Serial Input | | 4 | SO | Serial Output | | 5 | WP# | Write Protect | | 6 | HOLD# | Hold | | 7 | VCC | Power Supply | | 8 | GND | Ground |

Functional Features

• High-Speed Data Transfer: The AT25DF011-MAHNHR-T supports fast data transfer rates, allowing for efficient read and write operations.
• Flexible Interface: It utilizes the Serial Peripheral Interface (SPI) protocol, enabling easy integration with various microcontrollers and other devices.
• Reliable Data Storage: With a high endurance of 100,000 erase/program cycles and data retention of up to 20 years, this IC ensures long-term reliability for critical data storage applications.
• Low Power Consumption: The IC is designed to minimize power consumption, making it suitable for battery-powered devices.
• Wide Operating Voltage Range: It can operate within a voltage range of 2.7V to 3.6V, providing compatibility with different power supply systems.

Advantages and Disadvantages

Advantages: - High-speed data transfer enables quick access to stored information. - Low power consumption prolongs battery life in portable devices. - Wide operating voltage range allows for versatile usage scenarios. - Durable and reliable memory technology ensures data integrity.

Disadvantages: - Limited storage capacity compared to higher-capacity flash memory options. - Requires an external microcontroller or device for interfacing and control.

Working Principles

The AT25DF011-MAHNHR-T operates based on the principles of flash memory technology. It uses floating-gate transistors to store digital data as electrical charges. These charges are trapped within the floating gate, representing binary values (0s and 1s). The data can be written, read, and erased using specific voltage levels applied to the memory cells.

Detailed Application Field Plans

The AT25DF011-MAHNHR-T finds application in various fields, including:

1. Consumer Electronics: Used in smartphones, tablets, digital cameras, and gaming consoles for data storage and firmware updates.
2. Automotive Systems: Employed in car infotainment systems, instrument clusters, and advanced driver-assistance systems (ADAS) for storing configuration data and software updates.
3. Industrial Equipment: Integrated into industrial control systems, robotics, and automation devices for program storage and data logging.
4. Communication Devices: Utilized in routers, modems, and networking equipment for firmware storage and system configuration.

Detailed and Complete Alternative Models

1. AT25DF021-MAHNHR-T: Similar to the AT25DF011-MAHNHR-T but with double the memory capacity (2 Megabits).
2. AT25DF041-MAHNHR-T: Offers four times the memory capacity (4 Megabits) compared to the AT25DF011-MAHNHR-T.
3. AT25DF081-MAHNHR-T: Provides eight times the memory capacity (8 Megabits) while maintaining similar features and characteristics.

These alternative models