AT91SAM9CN12B-CFUR

Product Overview

Category

AT91SAM9CN12B-CFUR belongs to the category of microcontrollers.

Use

It is primarily used for embedded systems and applications that require high-performance computing capabilities.

Characteristics

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

Package

AT91SAM9CN12B-CFUR is available in a compact BGA package.

Essence

The essence of AT91SAM9CN12B-CFUR lies in its powerful ARM926EJ-S core and extensive peripheral integration, making it suitable for demanding embedded applications.

Packaging/Quantity

AT91SAM9CN12B-CFUR is typically sold in reels or trays, with a quantity of 1000 units per reel/tray.

Specifications

• Core: ARM926EJ-S
• Clock Frequency: Up to 400 MHz
• Memory Controller: DDR2, LPDDR, SDRAM
• Communication Interfaces: USB, Ethernet, UART
• Peripherals: Timers, PWM channels, ADCs
• Package: BGA

Detailed Pin Configuration

The detailed pin configuration of AT91SAM9CN12B-CFUR can be found in the product datasheet provided by the manufacturer.

Functional Features

• High-performance computing capabilities
• Support for various memory types
• Multiple communication interfaces for connectivity
• Rich set of peripherals for versatile application development

Advantages and Disadvantages

Advantages

• Powerful ARM926EJ-S core for high-performance computing
• Extensive peripheral integration for versatile application development
• Support for various memory types allows flexibility in system design

Disadvantages

• BGA package may require specialized equipment for soldering and rework
• Limited availability of alternative models with similar specifications

Working Principles

AT91SAM9CN12B-CFUR operates based on the ARM926EJ-S core, which executes instructions and performs computations. It interfaces with external memory through the integrated memory controller and communicates with other devices using the available communication interfaces. The peripherals provide additional functionality to suit specific application requirements.

Detailed Application Field Plans

AT91SAM9CN12B-CFUR finds applications in a wide range of fields, including: 1. Industrial automation 2. Automotive systems 3. Consumer electronics 4. Medical devices 5. Internet of Things (IoT) devices

In industrial automation, it can be used for controlling machinery and monitoring processes. In automotive systems, it can enable advanced driver assistance features and infotainment systems. In consumer electronics, it can power smart home devices and multimedia systems. In medical devices, it can be utilized for patient monitoring and diagnostic equipment. In IoT devices, it can provide connectivity and processing capabilities for various applications.

Detailed and Complete Alternative Models

While AT91SAM9CN12B-CFUR is a powerful microcontroller, there are alternative models available with similar specifications. Some notable alternatives include: 1. STM32F407VG - A 32-bit microcontroller from STMicroelectronics with an ARM Cortex-M4 core and similar peripheral integration. 2. LPC1768 - A 32-bit microcontroller from NXP Semiconductors with an ARM Cortex-M3 core and comparable features. 3. PIC32MZ2048EFH144 - A 32-bit microcontroller from Microchip Technology with a MIPS M14K core and comparable performance.

These alternative models offer similar capabilities and can be considered based on specific project requirements.

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