AT45DB081-TI

Product Overview

Category

AT45DB081-TI belongs to the category of Serial DataFlash® Memory.

Use

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

Characteristics

• Serial interface
• Non-volatile memory
• High-density storage capacity
• Low power consumption
• Fast data transfer rate

Package

AT45DB081-TI is available in a compact 8-pin package.

Essence

The essence of AT45DB081-TI lies in its ability to provide reliable and efficient data storage solutions for electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

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

Detailed Pin Configuration

1. Chip Select (/CS)
2. Serial Clock (SCK)
3. Serial Data Input/Output (SI/O)
4. Write Protect (/WP)
5. Reset (/RESET)
6. Ground (GND)
7. Power Supply (VCC)
8. No Connection (NC)

Functional Features

• Page Program Operation
• Sequential Read Operation
• Continuous Read Mode
• Sector Erase Operation
• Block Erase Operation
• Chip Erase Operation
• Software Protection
• Hardware Protection

Advantages and Disadvantages

Advantages

• High storage capacity
• Compact package size
• Low power consumption
• Fast data transfer rate
• Long data retention period

Disadvantages

• Limited erase/program cycles
• Requires external components for operation

Working Principles

AT45DB081-TI utilizes the Serial Peripheral Interface (SPI) to communicate with the host device. It stores data in non-volatile memory cells, allowing for reliable data retention even when power is disconnected. The device can be programmed and erased at the page, sector, block, or chip level, providing flexibility in data management.

Detailed Application Field Plans

AT45DB081-TI finds applications in various electronic devices, including but not limited to: - Consumer electronics - Industrial automation systems - Automotive electronics - Medical devices - Communication equipment

Detailed and Complete Alternative Models

1. AT45DB161D-TI: 16 megabits (2 megabytes) memory size
2. AT45DB321D-TI: 32 megabits (4 megabytes) memory size
3. AT45DB641D-TI: 64 megabits (8 megabytes) memory size

These alternative models offer increased storage capacity while maintaining similar characteristics and functionality as AT45DB081-TI.

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