ATSAM3SD8BA-AUR
- Mfr.Part #
- ATSAM3SD8BA-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 64LQFP
- Stock
- 245
- In Stock :
- 245
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Surface Mount :
- yes
- Product :
- MCU
- Terminal Form :
- Gull wing
- Terminal Pitch :
- 0.5mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mounting Type :
- Surface Mount
- Speed :
- 64MHz
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Package Shape :
- Square
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- PWM Channels :
- yes
- Supply Voltage :
- 1.8V
- Operating Temperature :
- -40°C~85°C TA
- Factory Lead Time :
- 16 Weeks
- Core Size :
- 32-Bit
- Series :
- SAM3S
- Frequency :
- 64MHz
- Number of ADC Channels :
- 11 Channel
- Number of I/Os :
- 47 I/O
- JESD-30 Code :
- S-PQFP-G64
- Number of Terminals :
- 64
- Number of Timers/Counters :
- 6 Timer
- Data Bus Width :
- 32 bit
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- EEPROM Size :
- --
- Program Memory Size :
- 512KB 512K x 8
- Core Processor :
- ARM® Cortex®-M3
- Maximum Operating Temperature :
- + 85 C
- Supply Voltage-Max (Vsup) :
- 1.95V
- RAM Size :
- 64K x 8
- Number of Terminations :
- 64
- Width :
- 10mm
- Data Converters :
- A/D 10x10/12b, D/A 2x12b
- Mounting Style :
- SMD/SMT
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Temperature Grade :
- Industrial
- Supply Voltage-Min (Vsup) :
- 1.62V
- Base Product Number :
- ATSAM3S
- Memory Size :
- 512kB
- RoHS Status :
- ROHS3 Compliant
- DAC Resolution :
- 12 bit
- Minimum Operating Temperature :
- - 40 C
- DAC Channels :
- yes
- Subcategory :
- Microcontrollers - MCU
- Product Type :
- ARM Microcontrollers - MCU
- Seated Height-Max :
- 1.6 mm
- DMA Channels :
- yes
- Program Memory Type :
- Flash
- Supplier Device Package :
- 64-LQFP (10x10)
- Number of I/O Lines :
- 47
- Brand :
- Microchip Technology
- Data Converter :
- A/D 10x10/12b; D/A 2x12b
- Manufacturer :
- Microchip
- Base Part Number :
- ATSAM3SD8
- Screening Level :
- TS 16949
- On Chip Program ROM Width :
- 8
- Terminal Position :
- QUAD
- Interface :
- I2C, IrDA, SPI, UART, USART, USB
- Has ADC :
- yes
- Reach Compliance Code :
- Compliant
- Number of I/O :
- 47
- Pbfree Code :
- yes
- Published :
- 2015
- Product Status :
- Active
- Length :
- 10mm
- Interfaces :
- I2S/SPI/UART/USART/U
- ROM Programmability :
- Flash
- Connectivity :
- I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
- RoHS :
- N
- Bit Size :
- 32
- Interface Type :
- I2C, SPI, UART, USART
- Product Category :
- ARM Microcontrollers - MCU
- Oscillator Type :
- Internal
- Device Core :
- ARM Cortex M3
- Height Seated (Max) :
- 1.6mm
- Packaging :
- Cut Tape (CT)
- Package / Case :
- 64-LQFP
- Datasheets
- ATSAM3SD8BA-AUR
ATSAM3SD8BA-AUR Documents

Microcontrollers Microchip Technology ATSAM3SD8BA-AUR Overview
Introducing the ATSAM3SD8BA-AUR from Microchip Technology, a high-performance microcontroller designed to meet the rigorous demands of modern embedded applications. This 32-bit MCU is equipped with 512KB of flash memory and housed in a compact 64LQFP package, making it an ideal solution for advanced industrial, automotive, and consumer electronics where efficiency and reliability are key. By leveraging Microchip's leading-edge processing capabilities, the ATSAM3SD8BA-AUR offers a balance of power and performance, making it a cornerstone for developers looking to push the boundaries of what's possible with electronic designs.
ATSAM3SD8BA-AUR Features
The ATSAM3SD8BA-AUR microcontroller boasts several key features that enhance its utility and efficiency in complex electronic architectures. These include its ARM Cortex-M3 processor, which provides robust computational power and speed, low-power operation to ensure energy efficiency, and a variety of connectivity options including USB, I2C, and SPI. The inclusion of multiple DMA channels aids in improving data transfer rates and reducing power consumption, making the ATSAM3SD8BA-AUR an excellent choice for demanding applications that require a high degree of precision and scalability.
ATSAM3SD8BA-AUR Applications
- Industrial Automation: The ATSAM3SD8BA-AUR can be utilized to control machinery, sensors, and actuators due to its robust processing capabilities and multiple I/O interfaces, enhancing precision and efficiency in automated environments.
- Smart Home Devices: This MCU is perfect for smart home applications, including home automation hubs and security systems, where reliable connectivity and continuous operation are necessary.
- Portable Medical Devices: With its low power consumption and high data integrity, the ATSAM3SD8BA-AUR is well-suited for portable medical devices such as patient monitoring systems and diagnostic equipment.
- Automotive Applications: The microcontroller's enhanced features and connectivity options make it ideal for automotive applications like engine management systems and infotainment systems, providing reliability and performance.
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