ATSAM4LS2AA-AUR
- Mfr.Part #
- ATSAM4LS2AA-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 48-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 48TQFP
- Stock
- 22,011
- In Stock :
- 22,011
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Mounting Style :
- SMD/SMT
- Package / Case :
- 48-TQFP
- Interfaces :
- I2C/SPI/UART/USART/U
- Data Converter :
- A/D 3x12b; D/A 1x10b
- Number of Timers/Counters :
- 1
- Core Processor :
- ARM® Cortex®-M4
- Watchdog Timer :
- yes
- Has ADC :
- yes
- Number of I/Os :
- 75 I/O
- Base Part Number :
- ATSAM4LS2
- Operating Temperature :
- -40°C~85°C TA
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supply Voltage-Max (Vsup) :
- 3.6V
- RoHS Status :
- ROHS3 Compliant
- Speed :
- 48MHz
- DAC Channels :
- yes
- Qualification Status :
- Not Qualified
- Terminal Position :
- QUAD
- Number of I/O :
- 32
- Oscillator Type :
- Internal
- Product Category :
- ARM Microcontrollers - MCU
- EEPROM Size :
- --
- Core Size :
- 32-Bit
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Packaging :
- Cut Tape (CT)
- Program Memory Size :
- 128KB 128K x 8
- Interface Type :
- I2C, SPI, UART, USART, USB
- Terminal Pitch :
- 0.5mm
- Product Type :
- ARM Microcontrollers - MCU
- RoHS :
- N
- Number of Pins :
- 48
- Published :
- 2013
- Manufacturer :
- Microchip
- Base Product Number :
- ATSAM4LS
- Data Bus Width :
- 32b
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- Brand :
- Microchip Technology
- Factory Lead Time :
- 7 Weeks
- Terminal Form :
- Gull wing
- Data Converters :
- A/D 3x12b, D/A 1x10b
- Length :
- 7mm
- RAM Size :
- 32K x 8
- Maximum Operating Temperature :
- + 85 C
- Number of Terminations :
- 48
- Mounting Type :
- Surface Mount
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Minimum Operating Temperature :
- - 40 C
- Product Status :
- Active
- Mount :
- Surface Mount
- DMA Channels :
- yes
- Interface :
- I2C, IrDA, LIN, SPI, UART, USART, USB
- Bit Size :
- 32
- PWM Channels :
- yes
- Number of ADC Channels :
- 7 Channel
- Product :
- MCU
- Voltage - Supply (Vcc/Vdd) :
- 1.68V~3.6V
- Device Core :
- ARM Cortex M4
- Frequency :
- 48MHz
- Contact Plating :
- Tin
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Pbfree Code :
- yes
- Core Architecture :
- ARM
- Memory Size :
- 128kB
- Operating Supply Voltage :
- 3.3V
- Supply Voltage :
- 3.3V
- Series :
- SAM4L
- CPU Family :
- CORTEX-M4
- Program Memory Type :
- Flash
- Supplier Device Package :
- 48-TQFP (7x7)
- Datasheets
- ATSAM4LS2AA-AUR

Microcontrollers Microchip Technology ATSAM4LS2AA-AUR Overview
The ATSAM4LS2AA-AUR by Microchip Technology stands as a pivotal component in the realm of microcontrollers, engineered to meet the demanding needs of sophisticated electronic applications. This 32-bit MCU is designed to optimize power consumption while enhancing performance, making it an ideal choice for developers looking to balance efficiency and power. With 128KB of flash memory and packaged in a compact 48TQFP, it offers ample space and flexibility for complex programming and integration in various devices.
ATSAM4LS2AA-AUR Features
The ATSAM4LS2AA-AUR microcontroller is packed with features designed for high-performance applications. These include a 32-bit ARM Cortex-M4 processor which provides efficient handling of complex algorithms and control tasks. It also boasts 128KB of flash memory, providing substantial space for application code. Its low-power operation modes ensure energy efficiency, while multiple I/O options and connectivity interfaces facilitate versatile peripheral integrations.
ATSAM4LS2AA-AUR Applications
- Smart Home Devices: Utilized in the management of home automation systems, the MCU can process inputs from various sensors and outputs to control devices like lighting and heating systems efficiently.
- Industrial Automation: Serves as the processing core in PLCs for controlling machinery, improving reliability and precision in high-demand industrial environments.
- Portable Medical Equipment: Powers handheld diagnostic devices, ensuring low power consumption which is crucial for battery-operated units, providing reliable performance and extended battery life.
- Energy Management Systems: Used in systems designed to optimize and control energy usage, the MCU's efficient processing capabilities allow for real-time monitoring and adjustments.
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