ATSAM4S8CA-ANR

Product Overview

Category

The ATSAM4S8CA-ANR belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for control and processing purposes.

Characteristics

• High-performance 32-bit ARM Cortex-M4 processor
• Clock speed up to 120 MHz
• Flash memory capacity of 512 KB
• SRAM capacity of 128 KB
• Low power consumption
• Wide operating voltage range
• Rich peripheral set for versatile applications

Package

The ATSAM4S8CA-ANR is available in a compact surface-mount package, making it suitable for space-constrained designs.

Essence

The essence of this microcontroller lies in its powerful processing capabilities, extensive peripheral set, and low power consumption, enabling efficient and reliable operation in various applications.

Packaging/Quantity

The ATSAM4S8CA-ANR is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller: ATSAM4S8CA
• Processor: ARM Cortex-M4
• Clock Speed: Up to 120 MHz
• Flash Memory: 512 KB
• SRAM: 128 KB
• Operating Voltage: 1.62V to 3.6V
• Digital I/O Pins: 64
• Analog Input Channels: 16
• Communication Interfaces: UART, SPI, I2C, USB
• Timers/Counters: 6
• ADC Resolution: 12-bit
• PWM Channels: 9
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATSAM4S8CA-ANR microcontroller has a total of 100 pins, which are assigned to various functions such as GPIO, communication interfaces, timers, and analog inputs. The pin configuration is as follows:

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

For a complete pinout diagram and detailed pin functions, refer to the manufacturer's datasheet.

Functional Features

The ATSAM4S8CA-ANR microcontroller offers several functional features that enhance its performance and versatility in different applications:

1. High-performance Processing: The ARM Cortex-M4 processor provides efficient execution of complex tasks and real-time processing capabilities.

2. Extensive Peripheral Set: The microcontroller includes UART, SPI, I2C, and USB interfaces for seamless communication with external devices. It also features timers/counters and PWM channels for precise timing and control.

3. Low Power Consumption: With advanced power management techniques, the ATSAM4S8CA-ANR minimizes energy consumption, making it suitable for battery-powered applications.

4. Rich Analog Capability: The microcontroller incorporates 16 analog input channels with a 12-bit ADC resolution, enabling accurate measurement and monitoring of analog signals.

5. Robust Operating Range: The wide operating voltage range (1.62V to 3.6V) allows the microcontroller to operate reliably in various voltage conditions.

Advantages and Disadvantages

Advantages

• Powerful processing capabilities for demanding applications
• Versatile peripheral set for flexible integration
• Low power consumption extends battery life
• Wide operating voltage range ensures compatibility
• Ample memory capacity for data storage and program execution

Disadvantages

• Relatively higher cost compared to lower-end microcontrollers
• Steeper learning curve for beginners due to advanced features and complexity

Working Principles

The ATSAM4S8CA-ANR microcontroller operates based on the principles of digital logic and embedded systems. It executes instructions stored in its flash memory, processes data, and interacts with external devices through its various peripherals. The ARM Cortex-M4 processor provides the computational power required for efficient operation.

Detailed Application Field Plans

The ATSAM4S8CA-ANR microcontroller finds applications in a wide range of fields, including:

1. Industrial Automation: Control systems, motor drives, and monitoring devices.
2. Internet of Things (IoT): Smart home automation, sensor networks, and wearable devices.
3. Consumer Electronics: Audio/video equipment, gaming consoles, and home appliances.
4. Automotive: Infotainment systems, engine control units, and advanced driver-assistance systems (ADAS).
5. Medical Devices: Patient monitoring systems, diagnostic equipment, and implantable devices.

Detailed and Complete Alternative Models

1. ATSAM4S16CA-ANR: Similar to ATSAM4S8CA-ANR but with double the flash memory capacity (1 MB) and SRAM (256 KB).
2. ATSAM4S4CA-ANR: Lower-end variant with reduced flash memory capacity (256