ATSAM3N1BA-MU
- Mfr.Part #
- ATSAM3N1BA-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 64QFN
- Stock
- 25,211
- In Stock :
- 25,211
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Program Memory Size :
- 64KB 64K x 8
- Radiation Hardening :
- No
- Program Memory Type :
- Flash
- Base Part Number :
- ATSAM3N
- Max Frequency :
- 48MHz
- Lead Free :
- Lead Free
- Package :
- Tray
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Interface :
- I2C, IrDA, SPI, UART, USART
- Data Converter :
- A/D 10x10b; D/A 1x10b
- Memory Type :
- Flash
- Data Bus Width :
- 32b
- Product Status :
- Obsolete
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Number of Programmable I/O :
- 79
- Number of I/O :
- 47
- Base Product Number :
- ATSAM3N
- RoHS Status :
- ROHS3 Compliant
- Min Operating Temperature :
- -40°C
- Connectivity :
- I2C, IrDA, SPI, UART/USART
- Mounting Type :
- Surface Mount
- Oscillator Type :
- Internal
- Frequency :
- 48MHz
- Core Processor :
- ARM® Cortex®-M3
- Data Converters :
- A/D 10x10b, D/A 1x10b
- Series :
- SAM3N
- Max Operating Temperature :
- 85°C
- Operating Supply Voltage :
- 3.6V
- Operating Temperature :
- -40°C~85°C TA
- Package / Case :
- 64-VFQFN Exposed Pad
- Core Architecture :
- ARM
- Number of Timers/Counters :
- 18
- Packaging :
- Tray
- Watchdog Timer :
- yes
- Speed :
- 48MHz
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Published :
- 1997
- Core Size :
- 32-Bit
- Number of Pins :
- 64
- EEPROM Size :
- --
- Memory Size :
- 64KB
- Supplier Device Package :
- 64-QFN (9x9)
- RAM Size :
- 8K x 8
- Datasheets
- ATSAM3N1BA-MU

Microcontrollers Microchip Technology ATSAM3N1BA-MU Overview
The ATSAM3N1BA-MU by Microchip Technology is a high-performance microcontroller (MCU) designed to meet the rigorous demands of modern embedded applications. This 32-bit MCU leverages the power of an ARM Cortex-M3 processor, delivering robust computational capabilities with a 64KB Flash memory within a compact 64QFN package. It is ideal for applications requiring high system integration with low power consumption and minimal space. This product's advanced features make it an excellent choice for developers looking to create sophisticated systems in various industrial sectors, thus encouraging bulk purchases by B2B clients.
ATSAM3N1BA-MU Features
The ATSAM3N1BA-MU microcontroller includes several key features that enhance its functionality and usability in complex applications. These include a high-performance 32-bit ARM Cortex-M3 processor, 64KB of embedded Flash memory, extensive interrupt handling capabilities, and advanced power management options. Additionally, it offers multiple communication interfaces, including I2C, SPI, and UART, allowing for versatile connectivity options. Its small 64QFN package is designed for space-constrained applications, ensuring that even the most compact devices do not compromise on performance.
ATSAM3N1BA-MU Applications
- Industrial Automation: Utilized in controlling machinery and processes in factories, where its robust processing capabilities and multiple I/O options ensure reliable operation under rigorous conditions.
- Smart Home Devices: Powers devices such as smart thermostats and home security systems, where its low power consumption and high integration offer the perfect balance of efficiency and functionality.
- Healthcare Equipment: Implemented in medical monitoring devices and handheld diagnostics, benefiting from its precision and reliability in critical healthcare environments.
- Wearable Technology: Ideal for wearable devices needing compact size and energy efficiency, supporting long battery life and complex functionalities.
- Automotive Applications: Used in automotive control systems, from sensor data collection to user interface management, where its performance and robustness ensure safety and efficiency.
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