ATSAM4LS8AA-MU
- Mfr.Part #
- ATSAM4LS8AA-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 48QFN
- Stock
- 9,980
- In Stock :
- 9,980
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Product Category :
- ARM Microcontrollers - MCU
- Width :
- 7 mm
- Reach Compliance Code :
- Compliant
- Height Seated (Max) :
- 0.9mm
- Power Supplies :
- 1.8/3.3 V
- Program Memory Size :
- 512KB 512K x 8
- Terminal Form :
- NO LEAD
- Package / Case :
- 48-VFQFN Exposed Pad
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of Programmable I/O :
- 32
- Base Product Number :
- ATSAM4LS
- Terminal Pitch :
- 0.5mm
- Data Converter :
- A/D 3x12b; D/A 1x10b
- Watchdog Timer :
- yes
- Device Core :
- ARM Cortex M4
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- Program Memory Type :
- Flash
- Minimum Operating Temperature :
- - 40 C
- Number of I/O Lines :
- 32
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Data Bus Width :
- 32b
- Mounting Style :
- SMD/SMT
- Product Type :
- ARM Microcontrollers - MCU
- Data Converters :
- A/D 3x12b, D/A 1x10b
- ROM Programmability :
- Flash
- Packaging :
- Tray
- Supply Voltage :
- 3.3V
- Supplier Device Package :
- 48-QFN (7x7)
- Supply Current-Max :
- 18.24 mA
- Product Status :
- Active
- Has ADC :
- yes
- Mounting Type :
- Surface Mount
- Number of Pins :
- 48
- Pbfree Code :
- yes
- CPU Family :
- CORTEX-M4
- Factory Lead Time :
- 27 Weeks
- RoHS Status :
- ROHS3 Compliant
- Number of I/O :
- 27
- Supply Voltage-Max (Vsup) :
- 3.6V
- DMA Channels :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Published :
- 2013
- Terminal Position :
- QUAD
- Package :
- Tray
- Package Shape :
- Square
- Interface Type :
- I2C, SPI, USART
- Maximum Operating Temperature :
- + 85 C
- Qualification Status :
- Not Qualified
- Oscillator Type :
- Internal
- Voltage - Supply (Vcc/Vdd) :
- 1.68V~3.6V
- Core Size :
- 32-Bit
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Weight :
- 150.507618mg
- Series :
- SAM4L
- Mount :
- Surface Mount
- Number of Terminations :
- 48
- Core Architecture :
- ARM
- Number of Timers/Counters :
- 1
- Frequency :
- 48MHz
- Number of I/Os :
- 32 I/O
- DAC Channels :
- yes
- JESD-30 Code :
- S-XQCC-N48
- Speed :
- 48MHz
- RoHS :
- Details
- Number of Terminals :
- 48
- Interfaces :
- I2C/SPI/UART/USART/U
- Manufacturer :
- Microchip
- EEPROM Size :
- --
- Length :
- 7mm
- Temperature Grade :
- Industrial
- RAM Size :
- 64K x 8
- ROM (words) :
- 524288
- Seated Height-Max :
- 0.9 mm
- Base Part Number :
- ATSAM4LS8
- Brand :
- Microchip Technology
- Interface :
- I2C, IrDA, LIN, SPI, UART, USART, USB
- Operating Supply Voltage :
- 1.8V
- Bit Size :
- 32
- Contact Plating :
- Tin
- Surface Mount :
- yes
- Core Processor :
- ARM® Cortex®-M4
- Memory Size :
- 512kB
- Number of ADC Channels :
- 16
- RAM (bytes) :
- 65536
- PWM Channels :
- yes
- Datasheets
- ATSAM4LS8AA-MU

Microcontrollers Microchip Technology ATSAM4LS8AA-MU Overview
The ATSAM4LS8AA-MU from Microchip Technology is a high-performance microcontroller designed for advanced applications that require robust operational capabilities in a compact package. This 32-bit MCU is built on a powerful ARM Cortex-M4 processor, enabling it to handle complex algorithms and multiple tasks efficiently. With its 512KB of flash memory and rich set of peripheral interfaces, it offers a flexible solution for developers looking to create scalable and cost-effective designs in industrial, consumer, and automotive markets. Its low power consumption makes it ideal for battery-powered or energy-sensitive applications, ensuring long-lasting performance in the field.
ATSAM4LS8AA-MU Features
This microcontroller boasts an array of features that enhance its functionality and ease of integration, including:
- 32-bit ARM Cortex-M4 core with DSP instructions.
- 512KB of flash memory and 128KB of SRAM.
- Extensive peripheral set including USB, SPI, I2C, and UART interfaces.
- Low power consumption modes for energy efficiency.
- 48-pin QFN package allowing for compact PCB designs.
ATSAM4LS8AA-MU Applications
- Smart Home Devices: Integrates seamlessly into home automation systems, providing the processing power for device control and communication interfaces.
- Industrial Automation: Used in PLCs and other control systems to manage machinery and process data, enhancing operational efficiency and reliability.
- Portable Medical Devices: Powers portable diagnostics and monitoring equipment, where its low power consumption maximizes battery life and reliability in critical healthcare environments.
- Automotive Applications: Suitable for non-safety critical applications within vehicles, such as infotainment systems and dashboard displays.
- Wearable Technology: Ideal for wearable health monitors and smart watches, where its energy efficiency and compact size are crucial.
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