AT25SF081-MAHD-T

Product Overview

Category

AT25SF081-MAHD-T belongs to the category of Serial Flash Memory.

Use

This product is primarily used for storing and retrieving digital data in electronic devices.

Characteristics

• High-speed data transfer
• Non-volatile memory
• Low power consumption
• Compact size

Package

AT25SF081-MAHD-T is available in a small form factor package, suitable for integration into various electronic devices.

Essence

The essence of this product lies in its ability to provide reliable and efficient storage solutions for electronic devices.

Packaging/Quantity

AT25SF081-MAHD-T is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Memory Size: 8 Megabits (1 Megabyte)
• Interface: Serial Peripheral Interface (SPI)
• Voltage Range: 2.7V - 3.6V
• Operating Temperature: -40°C to +85°C
• Data Retention: Up to 20 years
• Erase/Program Cycles: 100,000 cycles

Detailed Pin Configuration

The AT25SF081-MAHD-T 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. VCC (Power Supply)
8. Ground (GND)

Functional Features

• High-speed read and write operations
• Sector erase and byte/page program operations
• Software and hardware protection mechanisms
• Deep power-down mode for low-power applications
• Flexible programming options

Advantages and Disadvantages

Advantages

• Fast data transfer speeds
• Reliable and durable storage solution
• Low power consumption
• Compact size for easy integration

Disadvantages

• Limited storage capacity compared to other memory options
• Relatively higher cost per unit compared to traditional storage solutions

Working Principles

AT25SF081-MAHD-T 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 SPI interface allows for high-speed data transfer between the device and the host, enabling efficient read and write operations.

Detailed Application Field Plans

AT25SF081-MAHD-T finds applications in various electronic devices, including but not limited to: - Consumer electronics (smartphones, tablets, digital cameras) - Automotive systems (infotainment, navigation) - Industrial equipment (data loggers, control systems) - Medical devices (patient monitoring, diagnostic equipment)

Detailed and Complete Alternative Models

1. AT25SF041-MAHD-T: 4 Megabit Serial Flash Memory
2. AT25SF161-MAHD-T: 16 Megabit Serial Flash Memory
3. AT25SF321-MAHD-T: 32 Megabit Serial Flash Memory
4. AT25SF641-MAHD-T: 64 Megabit Serial Flash Memory

These alternative models offer different storage capacities to cater to diverse application requirements.

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