ATSAM4S2BB-AN

Product Overview

Category

The ATSAM4S2BB-AN belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

• High-performance 32-bit ARM Cortex-M4 processor
• Clock speed up to 120 MHz
• Flash memory capacity of 256 KB
• SRAM capacity of 64 KB
• Low power consumption
• Wide operating voltage range
• Rich peripheral set for versatile applications

Package

The ATSAM4S2BB-AN 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 and extensive peripheral support, enabling efficient and flexible control in diverse applications.

Packaging/Quantity

The ATSAM4S2BB-AN is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Microcontroller: ATSAM4S2BB
• Processor: ARM Cortex-M4
• Clock Speed: Up to 120 MHz
• Flash Memory: 256 KB
• SRAM: 64 KB
• Operating Voltage: 1.62V to 3.6V
• I/O Pins: 48
• Communication Interfaces: UART, SPI, I2C, USB
• Analog-to-Digital Converter (ADC): 12-bit, 16 channels
• Timers/Counters: Multiple 16-bit and 32-bit timers/counters
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATSAM4S2BB-AN microcontroller has a total of 48 I/O pins, which are assigned to various functions such as GPIO, communication interfaces, timers, and analog inputs. The pin configuration is as follows:

(Pin Configuration Table)

Functional Features

• High-performance processing: The ARM Cortex-M4 processor provides efficient execution of complex algorithms and real-time control.
• Extensive peripheral support: The microcontroller offers a wide range of communication interfaces, timers/counters, and analog-to-digital converters, enabling seamless integration with external devices.
• Low power consumption: The ATSAM4S2BB-AN incorporates power-saving features, making it suitable for battery-powered applications.
• Flexible I/O capabilities: The numerous I/O pins allow for versatile connectivity options and interfacing with external components.

Advantages and Disadvantages

Advantages

• Powerful processing capabilities
• Rich peripheral set for diverse applications
• 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 ATSAM4S2BB-AN operates based on the principles of the ARM Cortex-M4 architecture. It executes instructions fetched from the flash memory, processes data, and controls various peripherals according to the program code stored in the memory. The microcontroller interacts with external devices through its I/O pins and communication interfaces, enabling data exchange and system control.

Detailed Application Field Plans

The ATSAM4S2BB-AN finds application in various fields, including but not limited to: - Industrial automation - Consumer electronics - Internet of Things (IoT) devices - Automotive systems - Medical equipment - Smart home automation

Detailed and Complete Alternative Models

• ATSAM4S8BA-AN: Similar to ATSAM4S2BB-AN but with double the flash memory capacity (512 KB)
• ATSAM4S16BA-AN: Similar to ATSAM4S2BB-AN but with quadruple the flash memory capacity (1 MB)
• ATSAM4S2CA-AN: Similar to ATSAM4S2BB-AN but with additional cryptographic features
• ATSAM4S4AA-AN: Similar to ATSAM4S2BB-AN but with more I/O pins (64)

(Note: The above alternative models are just a few examples and not an exhaustive list.)

In conclusion, the ATSAM4S2BB-AN microcontroller offers high-performance processing, extensive peripheral support, and low power consumption. It is widely used in various applications and can be considered alongside alternative models based on specific requirements.