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