AT45DB041E-MHN-Y

Product Overview

Category

AT45DB041E-MHN-Y belongs to the category of flash memory devices.

Use

It is primarily used for data storage and retrieval in various electronic devices.

Characteristics

• Non-volatile memory
• High-speed data transfer
• Low power consumption
• Small form factor
• Reliable and durable

Package

AT45DB041E-MHN-Y is available in a surface-mount 8-pin SOIC package.

Essence

The essence of AT45DB041E-MHN-Y lies in its ability to store and retrieve digital information reliably and efficiently.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of AT45DB041E-MHN-Y units.

Specifications

• Memory Size: 4 megabits (512 kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Data Retention: Up to 20 years
• Erase/Write Cycles: 10,000 minimum

Detailed 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. Reset (/RESET)
7. VCC (Power Supply)
8. Ground (GND)

Functional Features

• Page Program Operation
• Sector Erase Operation
• Block Erase Operation
• Chip Erase Operation
• Continuous Read Mode
• Deep Power-down Mode
• Software Protection

Advantages

• High-speed data transfer allows for efficient read/write operations.
• Low power consumption ensures extended battery life in portable devices.
• Small form factor enables integration into compact electronic devices.
• Reliable and durable, ensuring data integrity over extended periods.

Disadvantages

• Limited memory size may not be sufficient for certain applications.
• Erase/write cycles are limited, which may affect the lifespan of the device.

Working Principles

AT45DB041E-MHN-Y utilizes flash memory technology to store and retrieve digital data. It employs a Serial Peripheral Interface (SPI) for communication with the host device. The memory cells within the device can be programmed, erased, and read using specific commands sent through the SPI interface.

Detailed Application Field Plans

AT45DB041E-MHN-Y finds applications in various electronic devices, including but not limited to: - Smartphones - Tablets - Digital cameras - Portable media players - Automotive systems - Industrial control systems

Detailed and Complete Alternative Models

1. AT45DB081E-MHN-Y: 8 megabit flash memory device with similar characteristics and features.
2. AT45DB161E-MHN-Y: 16 megabit flash memory device offering increased storage capacity.
3. AT45DB321E-MHN-Y: 32 megabit flash memory device suitable for applications requiring larger memory sizes.

(Note: This list is not exhaustive and other alternative models may exist.)

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