ATSAM3S1AA-MU
- Mfr.Part #
- ATSAM3S1AA-MU
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 48QFN
- Stock
- 115
- In Stock :
- 115
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Core Size :
- 32-Bit
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Temperature :
- -40°C~85°C TA
- Program Memory Size :
- 64KB 64K x 8
- Oscillator Type :
- Internal
- Number of Timers/Counters :
- 3
- Product Status :
- Obsolete
- Series :
- SAM3S
- Frequency :
- 64MHz
- Data Bus Width :
- 32b
- Mounting Type :
- Surface Mount
- Contact Plating :
- Tin
- Published :
- 1997
- Package / Case :
- 48-VFQFN Exposed Pad
- Min Supply Voltage :
- 1.62V
- Number of Programmable I/O :
- 34
- Core Architecture :
- ARM
- Core Processor :
- ARM® Cortex®-M3
- Data Converter :
- A/D 8x10/12b
- Watchdog Timer :
- yes
- Memory Type :
- Flash
- Operating Supply Voltage :
- 3.3V
- Base Product Number :
- ATSAM3S
- Max Frequency :
- 64MHz
- Number of I/O :
- 34
- Base Part Number :
- ATSAM3S1
- Supplier Device Package :
- 48-QFN (7x7)
- RAM Size :
- 16K x 8
- RoHS Status :
- ROHS3 Compliant
- Speed :
- 64MHz
- EEPROM Size :
- --
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Packaging :
- Cut Tape (CT)
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Min Operating Temperature :
- -40°C
- Memory Size :
- 64KB
- Mount :
- Surface Mount
- Data Converters :
- A/D 8x10/12b
- Connectivity :
- I2C, MMC, SPI, SSC, UART/USART, USB
- Program Memory Type :
- Flash
- Max Operating Temperature :
- 85°C
- Interface :
- I2C, I2S, MMC, SPI, UART, USART, USB
- Datasheets
- ATSAM3S1AA-MU

Microcontrollers Atmel (Microchip Technology) ATSAM3S1AA-MU Overview
The Microcontrollers Atmel (Microchip Technology) ATSAM3S1AA-MU is a high-performance microcontroller unit (MCU) designed to cater to the demanding needs of modern embedded applications. This 32-bit MCU is built around a robust ARM Cortex-M3 processor which provides the perfect balance between power efficiency and processing capability. With 64KB of Flash memory and advanced peripherals integrated in a compact 48QFN package, it offers a flexible and scalable solution for a multitude of electronics applications, from consumer electronics to industrial automation.
ATSAM3S1AA-MU Features
This microcontroller stands out for its comprehensive feature set that includes high-speed USB connectivity, a 12-bit digital-to-analog converter, and multiple serial communication options. The device operates at a maximum frequency of 64 MHz, offering rapid data processing capabilities. Its power management features are particularly refined, supporting various sleep modes to enhance battery life in portable devices.
ATSAM3S1AA-MU Applications
- Consumer Electronics: Used in portable devices such as handheld gaming consoles and advanced remote controls, the ATSAM3S1AA-MU provides responsive user interaction and real-time processing capabilities necessary for high-quality consumer experiences.
- Industrial Control Systems: This MCU’s robust operation at various temperatures and voltage levels makes it ideal for controlling machinery in manufacturing plants, ensuring operational stability and efficiency.
- Medical Devices: Its precision in processing and low power consumption make the ATSAM3S1AA-MU suitable for wearable health monitors and small-scale medical diagnostic equipment, which require reliable, continuous operation.
- Smart Home Automation: By integrating this microcontroller into home automation solutions, developers can create systems that are capable of complex tasks such as climate control, security monitoring, and intelligent lighting with minimal power usage.
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