AT45DB161D-CCU

Product Overview

Category

AT45DB161D-CCU 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
• Wide operating voltage range

Package

AT45DB161D-CCU is available in a compact 8-pin SOIC package.

Essence

The essence of AT45DB161D-CCU lies in its ability to provide reliable and efficient data storage solutions for electronic devices.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of AT45DB161D-CCU units.

Specifications

• Memory Capacity: 16 megabits (2 megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage Range: 2.7V to 3.6V
• Data Retention: Up to 20 years
• Endurance: 10,000 write cycles per sector

Pin Configuration

The detailed pin configuration of AT45DB161D-CCU is as follows:

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

• Dual-interface architecture for simultaneous read and write operations
• Page program operation for fast data writes
• Continuous read mode for efficient data retrieval
• Sector erase capability for flexible memory management
• Software and hardware protection mechanisms for data security

Advantages and Disadvantages

Advantages

• High-speed data transfer enables quick access to stored information
• Low power consumption prolongs battery life in portable devices
• Wide operating voltage range ensures compatibility with various systems

Disadvantages

• Limited memory capacity compared to higher-end flash memory devices
• Relatively lower endurance may restrict certain high-write applications

Working Principles

AT45DB161D-CCU utilizes a combination of floating gate and control gate transistors to store data. The memory cells are organized into sectors, which can be individually erased or programmed. Data is written to the memory using a page program operation, while continuous read mode allows for efficient retrieval of stored information.

Detailed Application Field Plans

AT45DB161D-CCU finds application in various electronic devices, including but not limited to: - Consumer electronics (e.g., digital cameras, MP3 players) - Automotive systems (e.g., infotainment systems, navigation units) - Industrial equipment (e.g., data loggers, control systems)

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AT45DB161D-CCU include: - AT45DB321D-CCU: 32 megabit (4 megabyte) capacity - AT45DB641D-CCU: 64 megabit (8 megabyte) capacity - AT45DB1282D-CCU: 128 megabit (16 megabyte) capacity

These alternative models provide increased memory capacity while maintaining similar characteristics and features as AT45DB161D-CCU.

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