AT45DB161E-MHD-Y

Introduction

The AT45DB161E-MHD-Y is a flash memory product belonging to the category of Serial DataFlash. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the AT45DB161E-MHD-Y.

Basic Information Overview

• Category: Serial DataFlash
• Use: The AT45DB161E-MHD-Y is used for data storage in various electronic devices such as consumer electronics, industrial applications, and automotive systems.
• Characteristics: It offers high-speed performance, low power consumption, and reliable data storage capabilities.
• Package: The AT45DB161E-MHD-Y is available in a standard 8-pin SOIC package.
• Essence: The essence of this product lies in its ability to provide non-volatile data storage in a compact form factor.
• Packaging/Quantity: It is typically available in reels with a specific quantity per reel.

Specifications

The AT45DB161E-MHD-Y has the following key specifications: - Memory Size: 16 megabits (2 megabytes) - Interface: SPI (Serial Peripheral Interface) - Operating Voltage: 2.7V - 3.6V - Maximum Clock Frequency: 85 MHz - Operating Temperature Range: -40°C to +85°C - Data Retention: Up to 20 years - Endurance: 100,000 program/erase cycles

Detailed Pin Configuration

The detailed pin configuration of the AT45DB161E-MHD-Y is as follows: 1. /CS (Chip Select) 2. SI (Serial Input) 3. SO (Serial Output) 4. SCK (Serial Clock) 5. /WP (Write Protect) 6. VCC (Power Supply) 7. GND (Ground) 8. /RESET (Reset)

Functional Features

The AT45DB161E-MHD-Y offers the following functional features: - Page Program Operation - Sequential Read Operation - Continuous Read Mode - Ultra-Deep Power-Down Mode - Flexible Erase Architecture - Software and Hardware Protection

Advantages and Disadvantages

Advantages

• High-speed data transfer
• Low power consumption
• Compact form factor
• Reliable data retention
• Flexible erase architecture

Disadvantages

• Limited storage capacity compared to higher-capacity flash memory products
• Higher cost per megabyte compared to larger capacity flash memory options

Working Principles

The AT45DB161E-MHD-Y operates based on the principles of serial data storage and retrieval using the SPI interface. It utilizes a combination of page program operations, sequential read operations, and flexible erase architecture to store and manage data effectively.

Detailed Application Field Plans

The AT45DB161E-MHD-Y is well-suited for a wide range of applications including but not limited to: - Consumer Electronics: Digital cameras, portable media players, and gaming devices - Industrial Applications: Data loggers, sensor modules, and control systems - Automotive Systems: Infotainment systems, navigation units, and engine control modules

Detailed and Complete Alternative Models

Some alternative models to the AT45DB161E-MHD-Y include: - AT45DB321E-MHD-Y: 32 megabit (4 megabyte) Serial DataFlash - AT45DB641E-MHD-Y: 64 megabit (8 megabyte) Serial DataFlash - AT45DB1282-MHD-Y: 128 megabit (16 megabyte) Serial DataFlash

In conclusion, the AT45DB161E-MHD-Y is a versatile flash memory product that offers high-speed performance, low power consumption, and reliable data storage capabilities. Its compact form factor and functional features make it suitable for a wide range of applications across various industries.

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