AT45DB081D-SU-2.5-SL383

Product Overview

Category

AT45DB081D-SU-2.5-SL383 belongs to the category of flash memory devices.

Use

This product is primarily used for data storage in various electronic devices such as smartphones, tablets, digital cameras, and portable media players.

Characteristics

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

Package

AT45DB081D-SU-2.5-SL383 is available in a small outline (SOIC) package.

Essence

The essence of this product lies in its ability to store and retrieve digital information quickly and efficiently.

Packaging/Quantity

AT45DB081D-SU-2.5-SL383 is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

• Memory Capacity: 8 megabits (1 megabyte)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 20 years
• Erase/Program Cycles: 10,000 cycles

Detailed Pin Configuration

The AT45DB081D-SU-2.5-SL383 has a total of 8 pins:

1. Chip Select (/CS)
2. Output Enable (/OE)
3. Write Protect (/WP)
4. Serial Clock (SCK)
5. Serial Data Input (SI)
6. Serial Data Output (SO)
7. Ground (GND)
8. Power Supply (VCC)

Functional Features

• Page Program Operation: Allows individual bytes or full pages to be programmed.
• Sector Erase Operation: Erases a specific sector of memory.
• Block Erase Operation: Erases a larger block of memory.
• Continuous Read Mode: Enables sequential reading of data without the need for readdressing.
• Deep Power-down Mode: Reduces power consumption when the device is not in use.

Advantages and Disadvantages

Advantages

• High-speed data transfer enables quick access to stored information.
• Non-volatile memory ensures data retention even during power loss.
• Low power consumption prolongs battery life in portable devices.
• Compact size allows for integration into small electronic devices.
• Durable and reliable, ensuring long-term data storage.

Disadvantages

• Limited erase/program cycles may affect the lifespan of the device.
• Higher cost compared to other types of memory technologies.

Working Principles

AT45DB081D-SU-2.5-SL383 utilizes flash memory technology to store and retrieve digital data. It operates on the principle of electrically erasable programmable read-only memory (EEPROM). The memory cells within the device can be programmed or erased using electrical signals, allowing for data storage and modification.

Detailed Application Field Plans

AT45DB081D-SU-2.5-SL383 finds applications in various fields, including: 1. Consumer electronics: Used in smartphones, tablets, and digital cameras for data storage. 2. Automotive: Integrated into infotainment systems and navigation devices. 3. Industrial automation: Utilized in control systems and data loggers. 4. Medical devices: Used for storing patient data in medical equipment. 5. IoT devices: Integrated into smart home devices and wearable technology.

Detailed and Complete Alternative Models

1. AT45DB161E-SHF-B: 16 megabit (2 megabyte) flash memory with similar specifications.
2. AT45DB321E-SHF-B: 32 megabit (4 megabyte) flash memory with similar specifications.
3. AT45DB641E-SHF-B: 64 megabit (8 megabyte) flash memory with similar specifications.

These alternative models offer increased memory capacity while maintaining compatibility and similar functionality to the AT45DB081D-SU-2.5-SL383.

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