ATSAMC21J16A-MNT

Product Overview

Category

The ATSAMC21J16A-MNT 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 Cortex-M0+ processor
• Flash memory capacity of 256KB
• SRAM capacity of 32KB
• Low power consumption
• Wide operating voltage range
• Rich peripheral set for versatile applications

Package

The ATSAMC21J16A-MNT comes in a compact surface-mount package.

Essence

The essence of this microcontroller lies in its powerful processing capabilities and extensive peripheral support, making it suitable for a wide range of applications.

Packaging/Quantity

The ATSAMC21J16A-MNT is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller: ATSAMC21J16A
• Processor: ARM Cortex-M0+
• Flash Memory: 256KB
• SRAM: 32KB
• Operating Voltage: 1.62V - 3.63V
• Operating Temperature Range: -40°C to +85°C
• Clock Speed: Up to 48MHz
• Digital I/O Pins: 32
• Analog Input Channels: 12
• Communication Interfaces: UART, SPI, I2C, USB
• Timers/Counters: 6
• PWM Channels: 8
• ADC Resolution: 12-bit
• Package Type: QFN
• Package Dimensions: 7mm x 7mm

Detailed Pin Configuration

The ATSAMC21J16A-MNT has a total of 64 pins. The pin configuration is as follows:

• Pin 1: VDDANA (Analog Power Supply)
• Pin 2: VDDIO (Digital Power Supply)
• Pin 3: GND (Ground)
• Pin 4: PA00 (General Purpose I/O)
• Pin 5: PA01 (General Purpose I/O)
• ...
• Pin 64: PB31 (General Purpose I/O)

Functional Features

• High-performance ARM Cortex-M0+ processor for efficient execution of instructions
• Ample flash memory and SRAM for storing program code and data
• Versatile communication interfaces for seamless integration with other devices
• Rich set of timers/counters and PWM channels for precise timing and control
• 12-bit ADC for accurate analog signal acquisition
• Low power consumption for energy-efficient operation
• Robust package design for reliable performance in various environments

Advantages and Disadvantages

Advantages

• Powerful processing capabilities
• Extensive peripheral support
• Low power consumption
• Compact package size
• Wide operating voltage range

Disadvantages

• Limited flash memory capacity compared to some other microcontrollers in the same category
• Relatively higher cost compared to entry-level microcontrollers

Working Principles

The ATSAMC21J16A-MNT operates based on the principles of the ARM Cortex-M0+ architecture. It executes instructions stored in its flash memory, interacts with peripherals through various communication interfaces, and performs tasks according to the program code it runs.

Detailed Application Field Plans

The ATSAMC21J16A-MNT is suitable for a wide range of applications, including but not limited to: - Industrial automation systems - Internet of Things (IoT) devices - Consumer electronics - Medical devices - Automotive electronics - Home automation systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the ATSAMC21J16A-MNT include: - ATSAMC21J18A-MNT - ATSAMC21J17A-MNT - ATSAMC21J15A-MNT

These models have varying specifications and may be chosen based on specific project requirements.

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