AT45DB161D-MU

Product Overview

Category

AT45DB161D-MU 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

AT45DB161D-MU is available in a compact package, suitable for surface mount technology (SMT) applications.

Essence

The essence of AT45DB161D-MU lies in its ability to store and retrieve digital information reliably and efficiently.

Packaging/Quantity

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

Specifications

• Memory Size: 16 megabits (2 megabytes)
• 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 AT45DB161D-MU has a total of 8 pins, each serving a specific purpose:

1. VCC: Power supply voltage input
2. GND: Ground reference
3. SI: Serial data input
4. SO: Serial data output
5. WP: Write protect input
6. HOLD: Hold input
7. SCK: Serial clock input
8. CS: Chip select input

Functional Features

• Page Program Operation: Allows programming of data in page mode, enhancing efficiency.
• Continuous Read Mode: Enables sequential reading of multiple pages without the need for reselecting the device.
• Sector Erase Capability: Provides the ability to erase large blocks of data for efficient memory management.
• 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.
• Low power consumption prolongs battery life in portable devices.
• Small form factor allows for integration into compact electronic designs.
• Reliable and durable, ensuring data integrity over extended periods.

Disadvantages

• Limited storage capacity compared to higher-capacity flash memory devices.
• Higher cost per megabyte compared to some other memory technologies.

Working Principles

AT45DB161D-MU utilizes a combination of floating gate transistors and control circuitry to store and retrieve digital data. The memory cells are organized into pages and sectors, allowing for efficient read, write, and erase operations.

Detailed Application Field Plans

AT45DB161D-MU finds applications in various fields, including but not limited to: - Consumer electronics - Automotive systems - Industrial automation - Medical devices - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AT45DB161D-MU include: - AT45DB321D-MU - AT45DB641D-MU - AT45DB1282D-MU

These models provide different storage capacities and may have additional features tailored to specific application requirements.

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