AT91SAM9G15-CU

Product Overview

Category

AT91SAM9G15-CU belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems.

Characteristics

• High-performance 32-bit ARM926EJ-S core
• Clock frequency up to 400 MHz
• Integrated memory controller with support for DDR2 and LPDDR
• Multiple communication interfaces including USB, Ethernet, and UART
• Rich set of peripherals such as ADC, PWM, and timers

Package

AT91SAM9G15-CU is available in a compact and durable package suitable for surface mount technology (SMT) assembly.

Essence

The essence of AT91SAM9G15-CU lies in its powerful processing capabilities and extensive peripheral integration, making it an ideal choice for applications requiring high performance and connectivity.

Packaging/Quantity

AT91SAM9G15-CU is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Core: ARM926EJ-S
• Clock Frequency: Up to 400 MHz
• Memory Controller: DDR2 and LPDDR support
• Communication Interfaces: USB, Ethernet, UART
• Peripherals: ADC, PWM, timers, etc.
• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of AT91SAM9G15-CU is as follows:

Functional Features

• High-performance processing capabilities for demanding applications
• Extensive connectivity options for seamless integration with other devices
• Flexible memory controller supporting different types of memory modules
• Rich set of peripherals enabling versatile functionality
• Low power consumption for energy-efficient designs

Advantages and Disadvantages

Advantages

• Powerful processing capabilities enable high-performance applications
• Extensive peripheral integration reduces the need for additional components
• Wide range of communication interfaces facilitate connectivity
• Flexible memory controller supports different memory types

Disadvantages

• Relatively higher cost compared to lower-end microcontrollers
• Steeper learning curve due to the complexity of the device

Working Principles

AT91SAM9G15-CU operates based on the ARM926EJ-S core, which executes instructions and manages data flow. The microcontroller interacts with various peripherals and external devices through its communication interfaces. It utilizes the integrated memory controller to access and store data in DDR2 or LPDDR memory modules.

Detailed Application Field Plans

AT91SAM9G15-CU finds applications in a wide range of fields, including but not limited to: - Industrial automation - Consumer electronics - Medical devices - Automotive systems - Internet of Things (IoT) devices

Alternative Models

Some alternative models that offer similar functionality to AT91SAM9G15-CU include: - AT91SAM9G25 - AT91SAM9X25 - AT91SAM9G35 - AT91SAM9X35

These models provide comparable performance and features, allowing designers to choose the most suitable option for their specific requirements.

In conclusion, AT91SAM9G15-CU is a powerful microcontroller with extensive connectivity options and versatile functionality. Its high-performance capabilities make it an excellent choice for various applications in different industries.