ATSAM4LS4AA-MUR
- Mfr.Part #
- ATSAM4LS4AA-MUR
- Manufacturer
- Microchip Technology
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 48QFN
- Stock
- 1,069
- In Stock :
- 1,069
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Product Status :
- Active
- Reach Compliance Code :
- Compliant
- CPU Family :
- CORTEX-M4
- Surface Mount :
- yes
- EEPROM Size :
- --
- Has ADC :
- yes
- Seated Height-Max :
- 0.9 mm
- Mounting Type :
- Surface Mount
- ROM (words) :
- 262144
- RAM Size :
- 32K x 8
- Core Processor :
- ARM® Cortex®-M4
- Width :
- 5.25 mm
- Manufacturer :
- Microchip
- Supply Current-Max :
- 18.24 mA
- Number of I/O Lines :
- 32
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Height :
- 0.9 mm
- Number of Timers/Counters :
- 6
- Qualification Status :
- Not Qualified
- Height Seated (Max) :
- 0.9mm
- ROM Programmability :
- Flash
- RAM (bytes) :
- 32768
- Mount :
- Surface Mount
- Maximum Operating Temperature :
- + 85 C
- Number of Terminals :
- 48
- Power Supplies :
- 1.8/3.3V
- Watchdog Timer :
- yes
- Bit Size :
- 32
- Number of I/O :
- 32
- Speed :
- 48MHz
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- NO LEAD
- Published :
- 2013
- Interfaces :
- I2C/SPI/USART/USB
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Minimum Operating Temperature :
- - 40 C
- Operating Temperature :
- -40°C~85°C TA
- DAC Channels :
- yes
- Data Converters :
- A/D 3x12b, D/A 1x10b
- Series :
- SAM4L
- Program Memory Size :
- 256KB 256K x 8
- Data Converter :
- A/D 3x12b; D/A 1x10b
- Base Product Number :
- ATSAM4LS
- Device Core :
- ARM Cortex M4
- DMA Channels :
- yes
- Factory Lead Time :
- 7 Weeks
- Package / Case :
- 48-VFQFN Exposed Pad
- Product Type :
- ARM Microcontrollers - MCU
- Base Part Number :
- ATSAM4LS4
- JESD-30 Code :
- S-XQCC-N48
- Interface :
- I2C, IrDA, LIN, SPI, UART, USART, USB
- Memory Size :
- 256KB
- RoHS :
- Details
- Number of I/Os :
- 48 I/O
- Temperature Grade :
- Industrial
- Supplier Device Package :
- 48-QFN (7x7)
- Core Size :
- 32-Bit
- Frequency :
- 50MHz
- Voltage - Supply (Vcc/Vdd) :
- 1.68V~3.6V
- Data Bus Width :
- 32b
- Core Architecture :
- ARM
- RoHS Status :
- ROHS3 Compliant
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- PWM Channels :
- yes
- Terminal Pitch :
- 0.5mm
- Oscillator Type :
- Internal
- Mounting Style :
- SMD/SMT
- Number of ADC Channels :
- 16 Channel
- Terminal Position :
- QUAD
- Brand :
- Microchip Technology
- Program Memory Type :
- Flash
- Package Shape :
- Square
- Supply Voltage :
- 3.3V
- Product Category :
- ARM Microcontrollers - MCU
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Interface Type :
- I2C, SPI, USART
- Length :
- 5.25mm
- Number of Pins :
- 48
- Pbfree Code :
- yes
- Number of Terminations :
- 48
- Datasheets
- ATSAM4LS4AA-MUR

Microcontrollers Microchip Technology ATSAM4LS4AA-MUR Overview
The Microcontrollers Microchip Technology ATSAM4LS4AA-MUR is a high-performance, 32-bit MCU that brings advanced capabilities to a wide array of applications requiring efficient power management and reliable operation. Featuring 256KB of flash memory and housed in a compact 48QFN package, this microcontroller is designed for sophisticated tasks where space and power consumption are critical factors. With its integrated features and robust design, the Microcontrollers Microchip Technology ATSAM4LS4AA-MUR is ideally suited for industrial and commercial applications demanding high levels of data processing and device control.
ATSAM4LS4AA-MUR Features
This microcontroller boasts several features that make it a versatile choice for developers and engineers. Key features include low power consumption in active and standby modes, full-speed USB device and host functionality, and a wide array of peripheral interfaces such as SPI, I2C, and UARTs. Additionally, it supports external memory interfaces for scalable storage solutions, further enhancing its utility in complex embedded systems.
ATSAM4LS4AA-MUR Applications
- Industrial Automation: In automation systems, the ATSAM4LS4AA-MUR can manage multiple control processes efficiently due to its high-speed processing capabilities and multiple communication interfaces.
- Smart Energy Solutions: Its low power consumption makes it ideal for smart meters and energy management systems, ensuring long-lasting battery operation and reliable connectivity.
- Home Automation Devices: The microcontroller's robust security features and connectivity options make it suitable for developing advanced home automation systems, including smart lighting and heating, ventilation, and air conditioning (HVAC) controls.
- Healthcare Devices: The ATSAM4LS4AA-MUR is perfect for wearable healthcare technologies, thanks to its ability to process and store large amounts of data while ensuring minimal power draw, which is critical for patient monitoring devices.
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