AT91SAM7XC128B-AU-999

Product Overview

Category

AT91SAM7XC128B-AU-999 belongs to the category of microcontrollers.

Use

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

Characteristics

• High-performance 32-bit ARM core
• Flash memory for program storage
• Multiple communication interfaces (UART, SPI, I2C)
• Analog-to-digital converter (ADC)
• Timers and counters for precise timing operations
• Low power consumption
• Real-time clock (RTC) for timekeeping
• Integrated peripherals for enhanced functionality

Package

AT91SAM7XC128B-AU-999 is available in a compact surface-mount package.

Essence

The essence of this microcontroller lies in its ability to provide a powerful processing unit with integrated peripherals, making it suitable for a wide range of applications.

Packaging/Quantity

AT91SAM7XC128B-AU-999 is typically packaged in reels or trays, with a quantity of 1000 units per package.

Specifications

• Microcontroller: AT91SAM7XC128B
• Operating Voltage: 3.3V
• Clock Speed: Up to 55 MHz
• Flash Memory: 128 KB
• RAM: 64 KB
• Communication Interfaces: UART, SPI, I2C
• ADC Resolution: 12-bit
• Timers and Counters: 4
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AT91SAM7XC128B-AU-999 microcontroller has a total of 100 pins, each serving a specific purpose. The pin configuration is as follows:

• Pin 1: VDDIO
• Pin 2: PA0
• Pin 3: PA1
• ...
• Pin 100: VDDCORE

For a complete pin configuration diagram, please refer to the datasheet provided by the manufacturer.

Functional Features

1. High-Performance ARM Core

The AT91SAM7XC128B-AU-999 is equipped with a 32-bit ARM core, providing excellent processing power for demanding applications.

2. Integrated Peripherals

This microcontroller offers a wide range of integrated peripherals, including UART, SPI, I2C, ADC, and timers/counters. These peripherals enhance the functionality and versatility of the device.

3. Low Power Consumption

AT91SAM7XC128B-AU-999 is designed to operate efficiently with low power consumption, making it suitable for battery-powered devices and energy-efficient applications.

4. Real-Time Clock (RTC)

The built-in real-time clock enables accurate timekeeping, allowing for precise scheduling and event management in time-sensitive applications.

Advantages and Disadvantages

Advantages

• Powerful processing capabilities
• Versatile integrated peripherals
• Low power consumption
• Accurate timekeeping with RTC

Disadvantages

• Limited flash memory capacity
• Relatively high operating temperature range

Working Principles

The AT91SAM7XC128B-AU-999 microcontroller operates based on the principles of digital logic and embedded systems. It executes instructions stored in its flash memory, interacts with external devices through various communication interfaces, and utilizes its integrated peripherals to perform specific tasks.

Detailed Application Field Plans

AT91SAM7XC128B-AU-999 finds applications in various fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Internet of Things (IoT) devices

In industrial automation, this microcontroller can be used for controlling machinery, monitoring sensors, and managing data acquisition. In consumer electronics, it can be employed in smart home devices, wearable technology, and multimedia systems. Automotive systems can benefit from its processing power for engine control, driver assistance, and infotainment systems. Medical devices can utilize this microcontroller for patient monitoring, diagnostics, and drug delivery systems. Additionally, AT91SAM7XC128B-AU-999 is suitable for various IoT applications, enabling connectivity and data processing in smart cities, agriculture, and environmental monitoring.

Detailed and Complete Alternative Models

1. ATmega328P-PU: This microcontroller from Atmel offers similar features and capabilities to the AT91SAM7XC128B-AU-999, with a lower flash memory capacity.
2. STM32F407VGT6: This microcontroller from STMicroelectronics provides a higher clock speed and larger flash memory compared to the AT91SAM7XC128B-AU-999.
3. PIC18F4550-I/P: This microcontroller from Microchip offers compatibility with USB communication and has a smaller package size than the AT91SAM7XC128B-AU-999.

These alternative models can be considered based on specific project requirements and desired specifications