AT91FR40162-CI-T

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices
• Characteristics:
  • High-performance ARM Cortex-M4 processor
  • Flash memory for program storage
  • Integrated peripherals for various applications
• Package: Chip-scale package (CSP)
• Essence: A versatile microcontroller for advanced embedded applications
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on supplier

Specifications

• Processor: ARM Cortex-M4
• Clock Speed: Up to 120 MHz
• Flash Memory: 256 KB
• RAM: 64 KB
• Operating Voltage: 1.8V - 3.6V
• Digital I/O Pins: 54
• Analog Input Channels: 12
• Communication Interfaces: UART, SPI, I2C, USB
• Timers/Counters: 6
• ADC Resolution: 12-bit
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AT91FR40162-CI-T microcontroller has a total of 100 pins. The pin configuration is as follows:

• Pins 1-10: Power supply and ground pins
• Pins 11-20: Analog input pins
• Pins 21-30: Digital I/O pins
• Pins 31-40: Communication interface pins
• Pins 41-50: Timer/counter pins
• Pins 51-60: Additional digital I/O pins
• Pins 61-70: Reserved for future use
• Pins 71-80: Debug and programming pins
• Pins 81-90: External interrupt pins
• Pins 91-100: Reserved for future use

Functional Features

• High-performance ARM Cortex-M4 processor enables efficient execution of complex tasks
• Ample flash memory and RAM for program storage and data handling
• Integrated peripherals such as UART, SPI, I2C, and USB allow seamless communication with external devices
• Multiple timers/counters for precise timing and event management
• 12-bit ADC for accurate analog signal acquisition
• Low power consumption for energy-efficient operation
• Extensive interrupt capabilities for real-time responsiveness

Advantages and Disadvantages

Advantages: - Powerful processor for high-performance applications - Ample memory for storing complex programs - Versatile communication interfaces for easy integration with other devices - Precise timing and event management with multiple timers/counters - Accurate analog signal acquisition with the built-in ADC

Disadvantages: - Limited number of digital I/O pins compared to some other microcontrollers - Higher cost compared to entry-level microcontrollers

Working Principles

The AT91FR40162-CI-T microcontroller operates based on the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory and interacts with external devices through its integrated peripherals. The processor's clock speed determines the execution speed of the instructions. The microcontroller can be programmed using various development tools and software.

Detailed Application Field Plans

The AT91FR40162-CI-T microcontroller finds applications in various fields, including but not limited to: - Industrial automation - Home automation - Automotive systems - Medical devices - Consumer electronics - Internet of Things (IoT) devices

Its versatility and powerful features make it suitable for advanced embedded applications that require high performance and connectivity.

Detailed and Complete Alternative Models

• ATSAM4S16C: Similar microcontroller from the same manufacturer with a lower clock speed and smaller memory capacity.
• STM32F407VG: Microcontroller from a different manufacturer with similar features and performance.
• PIC32MZ2048EFH144: Another alternative microcontroller with comparable specifications.

These alternative models offer similar functionality and can be considered based on specific project requirements and compatibility with existing systems.

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