ATSAM3S2BA-AUR
- Mfr.Part #
- ATSAM3S2BA-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 64LQFP
- Stock
- 3,092
- In Stock :
- 3,092
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Series :
- SAM3S
- Manufacturer :
- Microchip
- Height Seated (Max) :
- 1.6mm
- Terminal Pitch :
- 0.5mm
- ROM Programmability :
- Flash
- Minimum Operating Temperature :
- - 40 C
- Core Architecture :
- ARM
- Data Converters :
- A/D 10x10/12b, D/A 2x12b
- Number of I/Os :
- 79 I/O
- Brand :
- Microchip Technology
- On Chip Program ROM Width :
- 8
- Mounting Type :
- Surface Mount
- Published :
- 1997
- Number of Terminals :
- 64
- RoHS Status :
- ROHS3 Compliant
- Package Shape :
- Square
- Operating Temperature :
- -40°C~85°C TA
- Number of Timers/Counters :
- 6 Timer
- DMA Channels :
- yes
- Base Part Number :
- ATSAM3S2
- Oscillator Type :
- Internal
- Mounting Style :
- SMD/SMT
- Package / Case :
- 64-LQFP
- Core Processor :
- ARM® Cortex®-M3
- Product Category :
- ARM Microcontrollers - MCU
- Product Type :
- ARM Microcontrollers - MCU
- Subcategory :
- Microcontrollers - MCU
- Maximum Operating Temperature :
- + 85 C
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Has ADC :
- yes
- Product :
- MCU
- Supply Voltage-Max (Vsup) :
- 1.95V
- Temperature Grade :
- Industrial
- Seated Height-Max :
- 1.6 mm
- Terminal Position :
- QUAD
- Data Bus Width :
- 32 bit
- Length :
- 10mm
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- Factory Lead Time :
- 18 Weeks
- DAC Channels :
- yes
- Number of I/O Lines :
- 47
- Number of Terminations :
- 64
- Packaging :
- Cut Tape (CT)
- JESD-30 Code :
- S-PQFP-G64
- Program Memory Type :
- Flash
- Program Memory Size :
- 128KB 128K x 8
- Interface Type :
- I2S, SPI, UART, USART, USB
- Screening Level :
- TS 16949
- Data Converter :
- A/D 10x10/12b; D/A 2x12b
- Supply Voltage-Min (Vsup) :
- 1.62V
- Supplier Device Package :
- 64-LQFP (10x10)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of ADC Channels :
- 16 Channel
- Reach Compliance Code :
- Compliant
- Width :
- 10mm
- Speed :
- 64MHz
- Bit Size :
- 32
- Surface Mount :
- yes
- Supply Voltage :
- 1.8V
- RoHS :
- N
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Frequency :
- 64MHz
- Interfaces :
- I2C/I2S/SPI/UART/USA
- Base Product Number :
- ATSAM3S
- RAM Size :
- 32K x 8
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- EEPROM Size :
- --
- DAC Resolution :
- 12 bit
- Product Status :
- Active
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Number of I/O :
- 47
- Interface :
- I2C, MMC, SPI, UART, USART, USB
- Device Core :
- ARM Cortex M3
- Connectivity :
- I2C, MMC, SPI, SSC, UART/USART, USB
- Core Size :
- 32-Bit
- Memory Size :
- 128kB
- Number of Pins :
- 64
- PWM Channels :
- yes
- Datasheets
- ATSAM3S2BA-AUR

Microcontrollers Microchip Technology ATSAM3S2BA-AUR Overview
Introducing the robust ATSAM3S2BA-AUR from Microchip Technology, a high-performance microcontroller designed for demanding applications that require a sophisticated blend of power-efficiency and functionality. This component from the Microcontrollers category is engineered with a powerful ARM Cortex-M3 processor, capable of running at up to 64 MHz. It features 128KB of flash memory, providing ample space for program storage and efficient operation in complex embedded systems. The 64LQFP package offers a compact footprint while ensuring ease of integration into a wide range of electronic products.
ATSAM3S2BA-AUR Features
The ATSAM3S2BA-AUR microcontroller is packed with features designed for versatile applications. Key attributes include 128KB of flash memory, extensive interrupt capabilities, and low power consumption modes to ensure energy efficiency without sacrificing performance. Enhanced connectivity options such as USB, SPI, and UART ports facilitate easy communication with other components, while robust 16-bit timers support precise event timing and waveform generation. Security features include a unique ID for device authentication and secure boot options.
ATSAM3S2BA-AUR Applications
- Industrial Automation: Utilized in control systems to manage processes efficiently, the ATSAM3S2BA-AUR's robust processing power and connectivity options make it ideal for automation tasks requiring precise control and reliability.
- Consumer Electronics: Integral to devices like smart home systems and wearable technology, where its ability to handle multiple tasks simultaneously ensures seamless operation and user interface interactions.
- Medical Devices: Deployed in health monitoring equipment, the microcontroller’s capabilities allow for real-time data processing and connectivity, critical for patient monitoring and diagnostics.
- Internet of Things (IoT): Forms the core of various IoT devices, where its low power consumption and high integration support prolonged battery life and efficient communication with sensors and other devices.
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