ATSAM4LC4AA-MU
- Mfr.Part #
- ATSAM4LC4AA-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 48QFN
- Stock
- 38,938
- In Stock :
- 38,938
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- CPU Family :
- CORTEX-M4
- RAM (bytes) :
- 32768
- Product Status :
- Active
- Brand :
- Microchip Technology
- Frequency :
- 48MHz
- Program Memory Size :
- 256KB 256K x 8
- Base Product Number :
- ATSAM4LC
- Number of I/O :
- 27
- Mount :
- Surface Mount
- Maximum Operating Temperature :
- + 85 C
- DAC Channels :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of ADC Channels :
- 16 Channel
- Data Converters :
- A/D 3x12b, D/A 1x10b
- Speed :
- 48MHz
- Power Supplies :
- 1.8/3.3V
- Supply Current-Max :
- 18.24 mA
- Supplier Device Package :
- 48-QFN (7x7)
- Height :
- 0.9 mm
- ROM Programmability :
- Flash
- DMA Channels :
- yes
- Series :
- SAM4L
- Radiation Hardening :
- No
- Device Core :
- ARM Cortex M4
- Package Shape :
- Square
- Data Converter :
- A/D 3x12b; D/A 1x10b
- Length :
- 5.25mm
- Height Seated (Max) :
- 0.9mm
- Number of Terminals :
- 48
- Voltage - Supply (Vcc/Vdd) :
- 1.68V~3.6V
- Interfaces :
- I2C/SPI/UART/USART/U
- Interface Type :
- I2C, SPI, USART
- Factory Lead Time :
- 7 Weeks
- ROM (words) :
- 262144
- Manufacturer :
- Microchip
- Terminal Position :
- QUAD
- Operating Temperature :
- -40°C~85°C TA
- Temperature Grade :
- Industrial
- Has ADC :
- yes
- Minimum Operating Temperature :
- - 40 C
- Terminal Pitch :
- 0.5mm
- Number of I/Os :
- 48 I/O
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
- Memory Size :
- 256KB
- Width :
- 5.25 mm
- JESD-30 Code :
- S-XQCC-N48
- Data Bus Width :
- 32b
- PWM Channels :
- yes
- Mounting Style :
- SMD/SMT
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 48
- Core Architecture :
- ARM
- Product Category :
- ARM Microcontrollers - MCU
- Packaging :
- Tray
- Reach Compliance Code :
- Compliant
- Pbfree Code :
- yes
- Number of I/O Lines :
- 27
- Interface :
- I2C, SPI, UART, USART, USB
- RAM Size :
- 32K x 8
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- Core Size :
- 32-Bit
- Qualification Status :
- Not Qualified
- Program Memory Type :
- Flash
- Supply Voltage :
- 3.3V
- Base Part Number :
- ATSAM4LC4
- Lead Free :
- Lead Free
- Surface Mount :
- yes
- Bit Size :
- 32
- Package :
- Tray
- Number of Pins :
- 48
- Published :
- 2013
- Core Processor :
- ARM® Cortex®-M4
- Seated Height-Max :
- 0.9 mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mounting Type :
- Surface Mount
- EEPROM Size :
- --
- RoHS :
- Details
- Product Type :
- ARM Microcontrollers - MCU
- Watchdog Timer :
- yes
- Package / Case :
- 48-VFQFN Exposed Pad
- Number of Timers/Counters :
- 6
- Terminal Form :
- NO LEAD
- Oscillator Type :
- Internal
- Datasheets
- ATSAM4LC4AA-MU

Microcontrollers Microchip Technology ATSAM4LC4AA-MU Overview
The Microcontrollers Microchip Technology ATSAM4LC4AA-MU is a state-of-the-art microcontroller unit (MCU) tailored for advanced applications that require high performance, low power consumption, and versatile integration capabilities. Engineered by Microchip Technology, this powerful MCU operates on a 32-bit architecture, ensuring robust processing capabilities. The ATSAM4LC4AA-MU is housed in a compact 48QFN package, making it ideal for space-constrained applications while featuring a substantial 256KB of flash memory, catering to complex programming and real-time data processing needs.
ATSAM4LC4AA-MU Features
This MCU boasts a range of features designed for high efficiency and optimal performance. Key attributes include its ARM Cortex-M4 processor which provides a balanced combination of computing power and energy efficiency. Enhanced with DSP extensions, this MCU supports complex algorithms and data processing. The device also offers multiple communication interfaces, including USART, SPI, and I2C, enabling versatile connectivity options. Additionally, it includes robust security features with its hardware-based encryption capabilities, ensuring safe data handling and storage.
ATSAM4LC4AA-MU Applications
- Smart Home Devices: Utilized in the management and control units of smart home ecosystems, enabling streamlined connectivity and enhanced user experience through its high-speed processing and multiple communication options.
- Industrial Automation: Acts as a central control element in automation equipment, providing the necessary computing power to handle complex operations and maintain robust performance in demanding industrial environments.
- Wearable Technology: Integrated into wearable devices due to its compact size and energy efficiency, where it manages sensor data and supports user interface functionalities with minimal power consumption.
- Medical Monitoring Systems: Employed in medical devices for real-time monitoring and data analysis, ensuring accurate and dependable operation critical for patient care and diagnostics.
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