ATSAM4S2AA-MU
- Mfr.Part #
- ATSAM4S2AA-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 48QFN
- Stock
- 132
- In Stock :
- 132
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- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supplier Device Package :
- 48-QFN (7x7)
- Watchdog Timer :
- yes
- Package / Case :
- 48-VFQFN Exposed Pad
- Manufacturer :
- Microchip
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Data Converters :
- A/D 8x12b
- Minimum Operating Temperature :
- - 40 C
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- QUAD
- Package Shape :
- Square
- Base Product Number :
- ATSAM4S
- Core Size :
- 32-Bit
- Frequency :
- 120MHz
- DMA Channels :
- yes
- Oscillator Type :
- Internal
- RAM Size :
- 64K x 8
- Number of I/Os :
- 34 I/O
- Brand :
- Microchip Technology / Atmel
- Height Seated (Max) :
- 0.9mm
- Data Converter :
- A/D 8x12b
- RoHS :
- Details
- Pbfree Code :
- yes
- Number of ADC Channels :
- 8 Channel
- Factory Lead Time :
- 7 Weeks
- Interfaces :
- I2C/I2S/SPI/UART/USA
- Maximum Operating Temperature :
- + 85 C
- Number of Timers/Counters :
- 2
- Packaging :
- Tray
- Width :
- 7mm
- Surface Mount :
- yes
- Published :
- 2015
- Contact Plating :
- Tin
- DAC Channels :
- yes
- Program Memory Size :
- 128KB 128K x 8
- Subcategory :
- Microcontrollers - MCU
- Mounting Type :
- Surface Mount
- Seated Height-Max :
- 0.9 mm
- Number of I/O Lines :
- 34
- ROM Programmability :
- Flash
- Connectivity :
- I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
- Memory Size :
- 128kB
- Terminal Form :
- NO LEAD
- Product :
- MCU
- Operating Temperature :
- -40°C~85°C TA
- Data Bus Width :
- 32 bit
- PWM Channels :
- yes
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Supply Voltage :
- 1.2V
- Interface Type :
- I2C, SPI, UART, USART, USB
- Mounting Style :
- SMD/SMT
- JESD-609 Code :
- e3
- Temperature Grade :
- Industrial
- Reach Compliance Code :
- Compliant
- Terminal Pitch :
- 0.5mm
- Length :
- 7mm
- EEPROM Size :
- --
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Base Part Number :
- ATSAM4S2
- Number of Terminals :
- 48
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Program Memory Type :
- Flash
- Supply Voltage-Min (Vsup) :
- 1.08V
- Speed :
- 120MHz
- JESD-30 Code :
- S-XQCC-N48
- Core Processor :
- ARM® Cortex®-M4
- Core Architecture :
- ARM
- Product Category :
- ARM Microcontrollers - MCU
- Number of I/O :
- 34
- Has ADC :
- yes
- Device Core :
- ARM Cortex M4
- Number of Pins :
- 48
- Product Status :
- Active
- Product Type :
- ARM Microcontrollers - MCU
- Number of Terminations :
- 48
- Interface :
- I2C, I2S, IrDA, SPI, UART, USART, USB
- Series :
- SAM4S
- Package :
- Tray
- Bit Size :
- 32
- Terminal Finish :
- Matte Tin (Sn)
- Mount :
- Surface Mount
- Datasheets
- ATSAM4S2AA-MU

Microcontrollers Microchip Technology ATSAM4S2AA-MU Overview
The ATSAM4S2AA-MU by Microchip Technology stands out in the Microcontrollers market for its robust functionality and efficiency. Designed for advanced control applications, this 32-bit MCU harnesses the power of a high-performance ARM Cortex-M4 core, providing enhanced processing capabilities with a 128 KB flash memory. Its compact 48QFN package is optimized for space-sensitive projects, making the ATSAM4S2AA-MU an ideal solution for developers looking to combine compact design with powerful performance. Featuring low power consumption and a wide range of integrated peripherals, this microcontroller is engineered to meet the rigorous demands of modern embedded systems. The inclusion of the Microcontrollers Microchip Technology ATSAM4S2AA-MU in your projects ensures a reliable, powerful, and versatile hardware environment.
ATSAM4S2AA-MU Features
The ATSAM4S2AA-MU microcontroller offers several key features that make it a prime choice for developers and engineers. This device operates at a high frequency, supporting up to 120 MHz clock speed for swift processing. It comes with a substantial 128 KB of flash memory and 32 KB of SRAM, accommodating complex applications and multitasking. Advanced security and connectivity features, such as hardware-based encryption and multiple communication interfaces (including USART, SPI, and I2C), enhance its utility in connected solutions. Its power efficiency is optimized through features like multiple power-saving modes, which extend battery life in portable applications.
ATSAM4S2AA-MU Applications
- Industrial Automation: Used in control systems for real-time management of machinery and equipment, enhancing efficiency and precision.
- Smart Energy Solutions: Implements intelligent monitoring and control in smart grids and renewable energy sources, contributing to energy conservation and infrastructure reliability.
- Consumer Electronics: Powers user interfaces and connectivity solutions in devices like smart watches and home automation systems, providing robust performance and enhancing user experience.
- Healthcare Devices: Integral in medical monitoring equipment, facilitating rapid data processing and reliable operation critical for patient care.
- Automotive Applications: Supports automotive safety and infotainment systems, ensuring high performance and reliability under harsh environmental conditions.
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