ATSAM3U1EA-AU
- Mfr.Part #
- ATSAM3U1EA-AU
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 144-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 144LQFP
- Stock
- 6,958
- In Stock :
- 6,958
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Mounting Type :
- Surface Mount
- RAM Size :
- 20K x 8
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Package / Case :
- 144-LQFP
- Data Converter :
- A/D 8x10b, 8x12b
- Operating Temperature :
- -40°C~85°C TA
- Number of I/O :
- 96
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Series :
- SAM3U
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Speed :
- 96MHz
- Supplier Device Package :
- 144-LQFP (20x20)
- Connectivity :
- EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB
- Oscillator Type :
- Internal
- Program Memory Size :
- 64KB 64K x 8
- Packaging :
- Tray
- Core Size :
- 32-Bit
- Program Memory Type :
- Flash
- RoHS Status :
- ROHS3 Compliant
- Core Processor :
- ARM® Cortex®-M3
- Datasheets
- ATSAM3U1EA-AU

Microcontrollers Atmel (Microchip Technology) ATSAM3U1EA-AU Overview
The ATSAM3U1EA-AU, manufactured by Atmel (Microchip Technology), represents a powerful integration of innovation and utility within the realm of microcontrollers. This 32-bit MCU is engineered for robust performance in complex digital environments, making it ideal for applications that require a blend of low power consumption and high-speed data processing capabilities. Its versatile 144LQFP package allows seamless integration into various design frameworks, ensuring adaptability across a wide range of industrial applications. The use of the ATSAM3U1EA-AU in your projects guarantees reliability backed by Microchip's advanced technology, positioning it as a cornerstone for developing sophisticated electronic systems.
ATSAM3U1EA-AU Features
The ATSAM3U1EA-AU microcontroller is packed with features that enhance its functionality and usability. Key features include a 32-bit ARM Cortex-M3 processor, which provides efficient handling of complex algorithms and processes. With 64KB of flash memory, it offers ample space for application code and data storage. The device also supports USB OTG, which facilitates host and device functionality, enhancing connectivity options. Its high-performance architecture is designed to operate at maximum speeds of up to 96 MHz, ensuring swift processing and response times.
ATSAM3U1EA-AU Applications
- Industrial Control Systems: Utilized in managing and controlling machinery, the ATSAM3U1EA-AU's robust processing capabilities enable real-time decision making and system monitoring, enhancing operational efficiency and safety.
- Medical Devices: Integral to the design of handheld medical instruments, where precision and reliability are paramount. Its low power consumption makes it ideal for portable devices that require long battery life and consistent performance.
- Consumer Electronics: Used in smart home devices such as thermostats and security systems, where its USB OTG feature enables improved connectivity and network integration, facilitating smarter living environments.
- Automotive Applications: Critical for dashboard controls and sensor systems, the ATSAM3U1EA-AU supports the rigorous demands of automotive environments, offering dependable performance under varying conditions.
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