Microchip Technology

ATSAM3S2AA-AUR  

Microcontrollers

ATSAM3S2AA-AUR is a microcontroller unit (MCU) manufactured by Microchip Technology. It belongs to the SAM3S family of 32-bit ARM Cortex-M3 processors. The ATSAM3S2AA-AUR is designed for a wide range of applications, including industrial control, medical devices, and consumer electronics.

Description:

The ATSAM3S2AA-AUR is a high-performance MCU with a 32-bit ARM Cortex-M3 processor, operating at a maximum frequency of 64 MHz. It features 256 KB of embedded Flash memory, 32 KB of SRAM, and a range of peripheral interfaces, including UART, SPI, I2C, and USB.

Features:

1. 32-bit ARM Cortex-M3 processor
2. 64 MHz maximum operating frequency
3. 256 KB of embedded Flash memory
4. 32 KB of SRAM
5. Low-power consumption
6. Peripheral interfaces: UART, SPI, I2C, and USB
7. Advanced interrupt handling and priority management
8. Real-time performance and deterministic interrupt response
9. Support for a wide range of operating temperatures (-40°C to +85°C or -40°C to +105°C, depending on the package option)

Applications:

The ATSAM3S2AA-AUR is suitable for various applications due to its high performance, low power consumption, and extensive peripheral interfaces. Some of the potential applications include:

1. Industrial control systems
2. Medical devices and equipment
3. Consumer electronics (e.g., smart home devices, wearables)
4. Human-machine interface (HMI) devices
5. Data acquisition and signal processing systems
6. Motor control applications
7. Battery-powered devices
8. Networking and communication devices
9. Automotive control systems

The ATSAM3S2AA-AUR's combination of processing power, memory, and peripheral interfaces makes it a versatile choice for developers looking to create efficient and reliable embedded systems in a wide range of industries.

ATSAM3S2AA-AUR Documents

Download datasheets and manufacturer documentation for ATSAM3S2AA-AUR

PCN Assembly/Origin :

Wafer Foundry Transfer 27/Nov/2013      

Datasheets :

SAM3S Series Summary       SAM3S Datasheet      

PCN Packaging :

Boxes 07/Dec/2016       Transfer to Microchip/Label/Pkg 5/Sep/2016      

Design Resources :

ATSAM3S2A Development Tool Selector      

HTML Datasheet :

SAM3S Series Summary      

PCN Design/Specification :

Marking Chgs 11/Jul/2017      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH