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

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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