ATSAM3N1AB-AUR
- Mfr.Part #
- ATSAM3N1AB-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 48LQFP
- Stock
- 16,498
- In Stock :
- 16,498
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Mounting Style :
- SMD/SMT
- Package / Case :
- 48-LQFP
- Bit Size :
- 32
- Data Converters :
- A/D 8x10b
- Interface Type :
- I2C, SPI, UART
- Core Architecture :
- ARM
- Core Size :
- 32-Bit
- Brand :
- Microchip Technology
- ROM Programmability :
- Flash
- Product Status :
- Active
- PWM Channels :
- yes
- Maximum Operating Temperature :
- + 85 C
- Watchdog Timer :
- yes
- DMA Channels :
- yes
- Oscillator Type :
- Internal
- Subcategory :
- Microcontrollers - MCU
- RAM Size :
- 8K x 8
- Seated Height-Max :
- 1.6 mm
- Interface :
- I2C, IrDA, SPI, UART, USART
- On Chip Program ROM Width :
- 8
- Interfaces :
- SPI/TWI/UART/USART
- Speed :
- 48MHz
- Frequency :
- 48MHz
- Contact Plating :
- Tin
- Connectivity :
- I2C, IrDA, SPI, UART/USART
- EEPROM Size :
- --
- Operating Temperature :
- -40°C~85°C TA
- RoHS Status :
- ROHS3 Compliant
- Supplier Device Package :
- 48-LQFP (7x7)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Width :
- 7 mm
- Supply Voltage :
- 1.8V
- Product Category :
- ARM Microcontrollers - MCU
- Terminal Pitch :
- 0.5mm
- Pbfree Code :
- yes
- Series :
- SAM3N
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Base Product Number :
- ATSAM3N
- Data Bus Width :
- 32b
- Length :
- 7mm
- Number of Terminals :
- 48
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Reach Compliance Code :
- Compliant
- Number of I/Os :
- 34 I/O
- Surface Mount :
- yes
- Manufacturer :
- Microchip
- Package Shape :
- Square
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of Pins :
- 48
- Device Core :
- ARM Cortex M3
- Factory Lead Time :
- 8 Weeks
- Mounting Type :
- Surface Mount
- Number of I/O :
- 34
- DAC Channels :
- No
- Supply Voltage-Max (Vsup) :
- 1.95V
- Data Converter :
- A/D 8x10b
- Number of I/O Lines :
- 34
- Terminal Position :
- QUAD
- Number of Timers/Counters :
- 6
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Memory Size :
- 64KB
- Minimum Operating Temperature :
- - 40 C
- Program Memory Type :
- Flash
- Number of Terminations :
- 48
- Number of ADC Channels :
- 8
- JESD-30 Code :
- S-PQFP-G48
- Operating Supply Voltage :
- 3.6V
- Product Type :
- ARM Microcontrollers - MCU
- Temperature Grade :
- Industrial
- Has ADC :
- yes
- Packaging :
- Tape and Reel (TR)
- Core Processor :
- ARM® Cortex®-M3
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Screening Level :
- TS 16949
- Base Part Number :
- ATSAM3N
- RoHS :
- Details
- Published :
- 1997
- Program Memory Size :
- 64KB 64K x 8
- Datasheets
- ATSAM3N1AB-AUR

Microcontrollers Microchip Technology ATSAM3N1AB-AUR Overview
The ATSAM3N1AB-AUR by Microchip Technology is a highly capable microcontroller designed to meet the demands of sophisticated electronic systems. This device, part of Microchip's extensive range of microcontrollers, is built on a powerful ARM Cortex-M3 processor, which offers a balanced combination of efficiency and performance. Its 64KB of flash memory provides ample space for application code, which is essential for both complex algorithms and real-time processing tasks. This versatility makes the ATSAM3N1AB-AUR an ideal choice for developers looking to create scalable and cost-effective solutions in a compact 48LQFP package.
ATSAM3N1AB-AUR Features
The ATSAM3N1AB-AUR is packed with features that enhance its functionality and usability. Key features include a 32-bit ARM Cortex-M3 processor, which delivers efficient handling of computational tasks, and 64KB of flash memory, essential for storing complex programs and data. The microcontroller also supports a wide range of communication protocols including SPI, I2C, and USART, which facilitates easy integration into existing systems. Additionally, its low power consumption makes it suitable for battery-operated devices, enhancing its utility in portable applications.
ATSAM3N1AB-AUR Applications
- Smart Home Devices: Utilized in the control systems of smart thermostats, lighting, and security devices, where its processing power and memory capacity ensure reliable operation and connectivity.
- Industrial Automation: Fits seamlessly into automation controllers and sensors, providing the necessary computational abilities and communication interfaces for robust industrial systems.
- Wearable Technology: Ideal for wearable health monitors and fitness devices due to its low power consumption and significant processing capabilities, ensuring long battery life and responsive user interaction.
- Automotive Applications: Used in automotive modules for enhancing vehicle diagnostics and entertainment systems, where reliability and high-speed data processing are critical.
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