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

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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