ATSAM3N1BB-AUR
- Mfr.Part #
- ATSAM3N1BB-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 64LQFP
- Stock
- 4,889
- In Stock :
- 4,889
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- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of I/Os :
- 47 I/O
- Supplier Device Package :
- 64-LQFP (10x10)
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Temperature Grade :
- Industrial
- Bit Size :
- 32
- Base Product Number :
- ATSAM3N
- Interface Type :
- I2C, SPI, UART
- Mount :
- Surface Mount
- Oscillator Type :
- Internal
- Package / Case :
- 64-LQFP
- Number of Timers/Counters :
- 6
- Number of I/O Lines :
- 47
- JESD-30 Code :
- S-PQFP-G64
- EEPROM Size :
- --
- Subcategory :
- Microcontrollers - MCU
- RoHS :
- Details
- Mounting Style :
- SMD/SMT
- Has ADC :
- yes
- Program Memory Type :
- Flash
- Watchdog Timer :
- yes
- On Chip Program ROM Width :
- 8
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 0.5mm
- Device Core :
- ARM Cortex M3
- Factory Lead Time :
- 8 Weeks
- Manufacturer :
- Microchip
- Packaging :
- Tape and Reel (TR)
- Connectivity :
- I2C, IrDA, SPI, UART/USART
- ROM Programmability :
- Flash
- DMA Channels :
- yes
- Data Bus Width :
- 32b
- Number of Pins :
- 64
- Series :
- SAM3N
- Core Processor :
- ARM® Cortex®-M3
- Interfaces :
- SPI/TWI/UART/USART
- Terminal Position :
- QUAD
- Supply Voltage :
- 1.8V
- Speed :
- 48MHz
- Frequency :
- 48MHz
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Product Category :
- ARM Microcontrollers - MCU
- Length :
- 10mm
- Seated Height-Max :
- 1.6 mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interface :
- I2C, IrDA, SPI, UART, USART
- Product Status :
- Active
- Contact Plating :
- Tin
- Product Type :
- ARM Microcontrollers - MCU
- Program Memory Size :
- 64KB 64K x 8
- Data Converter :
- A/D 10x10b; D/A 1x10b
- Package Shape :
- Square
- Memory Size :
- 64KB
- Core Architecture :
- ARM
- Screening Level :
- TS 16949
- Minimum Operating Temperature :
- - 40 C
- Supply Voltage-Max (Vsup) :
- 1.95V
- Terminal Form :
- Gull wing
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Brand :
- Microchip Technology
- Number of I/O :
- 47
- Core Size :
- 32-Bit
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Operating Supply Voltage :
- 3.6V
- Reach Compliance Code :
- Compliant
- Maximum Operating Temperature :
- + 85 C
- PWM Channels :
- yes
- Data Converters :
- A/D 10x10b, D/A 1x10b
- Number of ADC Channels :
- 10 Channel
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Operating Temperature :
- -40°C~85°C TA
- Published :
- 1997
- Base Part Number :
- ATSAM3N
- DAC Channels :
- yes
- Width :
- 10 mm
- Number of Terminations :
- 64
- Number of Terminals :
- 64
- RAM Size :
- 8K x 8
- Datasheets
- ATSAM3N1BB-AUR

Microcontrollers Microchip Technology ATSAM3N1BB-AUR Overview
The Microcontrollers Microchip Technology ATSAM3N1BB-AUR is a highly efficient 32-bit MCU, tailored for applications requiring a compact, low-power solution. This device is built on a high-performance processor core with a speed of up to 48 MHz, featuring 64KB of flash memory and advanced peripherals. Its 64LQFP packaging ensures a minimal footprint while maintaining robust functionality. Designed to deliver top-notch performance in power-sensitive and space-constrained applications, this microcontroller is ideal for embedded systems that demand reliable, long-term operation.
ATSAM3N1BB-AUR Features
The ATSAM3N1BB-AUR microcontroller is equipped with a range of features that make it a versatile choice for a variety of complex digital applications. These include a 32-bit ARM Cortex-M3 processor, which offers efficient handling of complex algorithms and processes. Additionally, it offers 64KB of flash memory, multiple communication interfaces such as I2C, SPI, and UART, and 16KB SRAM, ensuring ample storage and flexible connectivity options. Its low power consumption and wide operating temperature range make it exceptionally suitable for demanding environments.
ATSAM3N1BB-AUR Applications
- Industrial Automation: In industrial settings, the ATSAM3N1BB-AUR can be used to manage automated machinery operations, enhancing process efficiency and reliability through its robust processing capabilities and multiple communication interfaces.
- Smart Home Devices: This MCU is ideal for smart home applications, such as smart thermostats or security systems, where its low power consumption and high performance can facilitate sophisticated, responsive user interfaces and connectivity.
- Portable Medical Devices: The reliability and low power features of the ATSAM3N1BB-AUR make it suitable for portable medical devices, ensuring patient monitoring and diagnostic functions are carried out efficiently and continuously.
- Wearable Technology: Its compact size and efficiency make the ATSAM3N1BB-AUR an excellent choice for wearable devices, supporting functionalities like fitness tracking and health monitoring without compromising battery life.
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