AT25DF011-XMHN-B

Product Overview

• Category: Integrated Circuit
• Use: Non-volatile Serial Flash Memory
• Characteristics: High-speed, low-power, small form factor
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: Stores and retrieves digital information in electronic systems
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Memory Size: 1 Megabit (128 Kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Write Endurance: 100,000 cycles
• Data Retention: 20 years

Detailed Pin Configuration

The AT25DF011-XMHN-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. VCC (Power Supply)
8. Ground (GND)

Functional Features

• High-speed data transfer using SPI interface
• Low power consumption for extended battery life
• Sector erase and byte/page program operations
• Software and hardware write protection options
• Deep power-down mode for reduced standby power

Advantages and Disadvantages

Advantages: - Compact size and lightweight - Wide operating temperature range - High reliability and long data retention - Easy integration into various electronic systems - Cost-effective solution for non-volatile memory needs

Disadvantages: - Limited storage capacity compared to other memory options - Slower data transfer rate compared to some other flash memory types

Working Principles

The AT25DF011-XMHN-B operates based on the Serial Peripheral Interface (SPI) protocol. It uses a combination of clock and data signals to communicate with the host microcontroller or system. The memory is organized into sectors, which can be individually erased or programmed. Data is stored in non-volatile memory cells, ensuring that information is retained even when power is removed.

Detailed Application Field Plans

The AT25DF011-XMHN-B is widely used in various electronic devices and systems, including but not limited to:

1. Consumer Electronics: Smartphones, tablets, digital cameras
2. Automotive: Infotainment systems, instrument clusters
3. Industrial Control Systems: Programmable logic controllers, data loggers
4. Medical Devices: Patient monitoring systems, diagnostic equipment
5. Communication Systems: Routers, modems, network switches

Detailed and Complete Alternative Models

1. AT25DF021A-XMHF-T: 2 Megabit Serial Flash Memory, 8-pin SOIC package
2. AT25DF041A-XMHF-T: 4 Megabit Serial Flash Memory, 8-pin SOIC package
3. AT25DF081A-XMHF-T: 8 Megabit Serial Flash Memory, 8-pin SOIC package
4. AT25DF161A-XMHF-T: 16 Megabit Serial Flash Memory, 8-pin SOIC package
5. AT25DF321A-XMHF-T: 32 Megabit Serial Flash Memory, 8-pin SOIC package

These alternative models offer increased storage capacity while maintaining similar characteristics and pin configuration as the AT25DF011-XMHN-B.

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