ATSAM4LS2BA-MUR
- Mfr.Part #
- ATSAM4LS2BA-MUR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 64QFN
- Stock
- 17,765
- In Stock :
- 17,765
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Interfaces :
- I2C/SPI/UART/USART/U
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Surface Mount :
- yes
- Number of Pins :
- 64
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- QUAD
- Base Product Number :
- ATSAM4LS
- Frequency :
- 50MHz
- Number of I/O Lines :
- 48
- Series :
- SAM4L
- Brand :
- Microchip Technology
- RoHS :
- Details
- Oscillator Type :
- Internal
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Supply Current-Max :
- 18.24 mA
- RAM (bytes) :
- 32768
- Minimum Operating Temperature :
- - 40 C
- Bit Size :
- 32
- Factory Lead Time :
- 10 Weeks
- Terminal Form :
- NO LEAD
- Supplier Device Package :
- 64-QFN (9x9)
- Mount :
- Surface Mount
- EEPROM Size :
- --
- JESD-30 Code :
- S-XQCC-N64
- Qualification Status :
- Not Qualified
- Supply Voltage :
- 3.3V
- DAC Channels :
- yes
- Manufacturer :
- Microchip
- Has ADC :
- yes
- DMA Channels :
- yes
- Mounting Type :
- Surface Mount
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Pbfree Code :
- yes
- Height Seated (Max) :
- 1mm
- Mounting Style :
- SMD/SMT
- Reach Compliance Code :
- Compliant
- Number of ADC Channels :
- 16
- Seated Height-Max :
- 1 mm
- Core Size :
- 32-Bit
- Number of Terminals :
- 64
- Number of Terminations :
- 64
- Data Converters :
- A/D 7x12b, D/A 1x10b
- CPU Family :
- CORTEX-M4
- Maximum Operating Temperature :
- + 85 C
- Terminal Pitch :
- 0.5mm
- Speed :
- 48MHz
- Interface :
- I2C, IrDA, LIN, SPI, UART, USART, USB
- Base Part Number :
- ATSAM4LS2
- Operating Temperature :
- -40°C~85°C TA
- Data Bus Width :
- 32b
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- Program Memory Type :
- Flash
- Core Architecture :
- ARM
- Width :
- 6.1 mm
- PWM Channels :
- yes
- Number of I/O :
- 48
- Number of Timers/Counters :
- 6
- Product Status :
- Active
- Device Core :
- ARM Cortex M4
- Published :
- 2013
- Product Category :
- ARM Microcontrollers - MCU
- Core Processor :
- ARM® Cortex®-M4
- Power Supplies :
- 1.8/3.3V
- Voltage - Supply (Vcc/Vdd) :
- 1.68V~3.6V
- Package Shape :
- Square
- Number of I/Os :
- 48 I/O
- Product Type :
- ARM Microcontrollers - MCU
- ROM Programmability :
- Flash
- Memory Size :
- 128kB
- ROM (words) :
- 131072
- Program Memory Size :
- 128KB 128K x 8
- Length :
- 9mm
- Temperature Grade :
- Industrial
- RAM Size :
- 32K x 8
- Data Converter :
- A/D 7x12b; D/A 1x10b
- Interface Type :
- I2C, SPI, USART
- Package / Case :
- 64-VFQFN Exposed Pad
- Height :
- 1 mm
- Datasheets
- ATSAM4LS2BA-MUR
ATSAM4LS2BA-MUR Documents

Microcontrollers Microchip Technology ATSAM4LS2BA-MUR Overview
The Microcontrollers Microchip Technology ATSAM4LS2BA-MUR is a highly capable 32-bit microcontroller unit (MCU) designed for sophisticated embedded applications requiring low power consumption and high performance. Manufactured by Microchip Technology, this MCU is built on an advanced architecture that ensures reliability and efficiency with a 128KB flash memory and a compact 64QFN package. It is ideal for businesses looking to integrate robust processing capabilities into their products with minimal power draw and footprint.
ATSAM4LS2BA-MUR Features
This microcontroller features a 32-bit ARM Cortex-M4 processor, which offers a balance of efficiency and power, capable of handling complex code with ease. The inclusion of 128KB flash memory allows for substantial codebase and data storage without the need for external memory components. Additionally, its low-power operation modes make it suitable for battery-powered and portable applications, extending device usability in the field. The 64QFN packaging not only minimizes the space occupied on the PCB but also simplifies the assembly process, making it a preferred choice for compact designs.
ATSAM4LS2BA-MUR Applications
- Smart Wearables: Integrated into devices such as fitness trackers and smartwatches, where its power efficiency and compact size are crucial for long battery life and ergonomic design.
- Home Automation Systems: Utilized in smart home devices like thermostats and lighting controls, providing the necessary processing power for device communication and automated decision-making.
- Medical Monitoring Devices: Essential in portable medical diagnostics and monitoring equipment, ensuring reliable performance and data integrity with low power consumption for continuous operation.
- Industrial Automation: Fits into controllers for manufacturing robots and assembly lines, where robust performance and operational reliability are required to handle complex tasks and data processing.
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