ATSAM3S1AA-MU
- Mfr.Part #
- ATSAM3S1AA-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 48QFN
- Stock
- 45
- In Stock :
- 45
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Operating Supply Voltage :
- 3.3V
- Number of Timers/Counters :
- 3
- Program Memory Size :
- 64KB 64K x 8
- Memory Type :
- Flash
- Max Frequency :
- 64MHz
- Series :
- SAM3S
- Mount :
- Surface Mount
- Supplier Device Package :
- 48-QFN (7x7)
- Speed :
- 64MHz
- Base Part Number :
- ATSAM3S1
- Number of Programmable I/O :
- 34
- Watchdog Timer :
- yes
- Number of I/O :
- 34
- Contact Plating :
- Tin
- Max Operating Temperature :
- 85°C
- Package / Case :
- 48-VFQFN Exposed Pad
- Data Converters :
- A/D 8x10/12b
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- RoHS Status :
- ROHS3 Compliant
- Core Size :
- 32-Bit
- Mounting Type :
- Surface Mount
- Data Bus Width :
- 32b
- Published :
- 1997
- Connectivity :
- I2C, MMC, SPI, SSC, UART/USART, USB
- Operating Temperature :
- -40°C~85°C TA
- Base Product Number :
- ATSAM3S
- RAM Size :
- 16K x 8
- Memory Size :
- 64KB
- Frequency :
- 64MHz
- Product Status :
- Obsolete
- Core Processor :
- ARM® Cortex®-M3
- Data Converter :
- A/D 8x10/12b
- Interface :
- I2C, I2S, MMC, SPI, UART, USART, USB
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- EEPROM Size :
- --
- Core Architecture :
- ARM
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Oscillator Type :
- Internal
- Min Operating Temperature :
- -40°C
- Program Memory Type :
- Flash
- Packaging :
- Cut Tape (CT)
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Min Supply Voltage :
- 1.62V
- Datasheets
- ATSAM3S1AA-MU

Microcontrollers Microchip Technology ATSAM3S1AA-MU Overview
The Microcontrollers Microchip Technology ATSAM3S1AA-MU is a highly capable, 32-bit microcontroller that combines performance and low power consumption in a compact 48QFN package. Engineered by Microchip Technology, this microcontroller is designed to meet the demanding requirements of advanced embedded systems. With its 64KB of flash memory and extensive set of peripherals, it is ideal for applications requiring a balance between power efficiency and processing capability. Its robust architecture ensures reliable operation in various industrial, commercial, and consumer environments, making it a versatile choice for a multitude of projects.
ATSAM3S1AA-MU Features
The ATSAM3S1AA-MU microcontroller boasts several features that make it suitable for a wide range of applications. Key features include 64KB of integrated flash memory, a 32-bit ARM Cortex-M3 processor, multiple power-saving modes, and a comprehensive set of I/O options. Additionally, it supports advanced communication protocols such as I2C, SPI, and USART, which are essential for modern IoT devices and complex embedded systems.
ATSAM3S1AA-MU Applications
- Industrial Control Systems: This microcontroller can manage complex processes and machine operations due to its powerful processing capabilities and robust I/O options.
- Medical Devices: The reliability and accuracy of the ATSAM3S1AA-MU make it suitable for medical applications, where precise sensor data processing is critical.
- Home Automation: With its support for multiple communication protocols, this microcontroller is ideal for managing various home automation devices, ensuring seamless integration and control.
- Automotive: The device's robust architecture allows it to perform in challenging environments, making it suitable for automotive applications such as sensor data analysis and real-time system monitoring.
- Consumer Electronics: Its low power consumption and high performance make the ATSAM3S1AA-MU ideal for consumer electronics, including portable devices where efficiency is key.
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