ATSAM4LS8BA-MU
- Mfr.Part #
- ATSAM4LS8BA-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 64QFN
- Stock
- 3
- In Stock :
- 3
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Terminal Pitch :
- 0.5mm
- Number of Pins :
- 64
- Terminal Position :
- QUAD
- Package / Case :
- 64-VFQFN Exposed Pad
- Seated Height-Max :
- 1 mm
- Watchdog Timer :
- yes
- Power Supplies :
- 1.8/3.3 V
- Supplier Device Package :
- 64-QFN (9x9)
- Pbfree Code :
- yes
- Height Seated (Max) :
- 1mm
- Bit Size :
- 32
- Qualification Status :
- Not Qualified
- Supply Current-Max :
- 18.24 mA
- Data Converter :
- A/D 7x12b; D/A 1x10b
- Data Converters :
- A/D 7x12b, D/A 1x10b
- Series :
- SAM4L
- MSL :
- MSL 3 - 168 hours
- Core Architecture :
- ARM
- RAM (bytes) :
- 65536
- Interface Type :
- I2C, SPI, UART
- Operating Supply Voltage :
- 1.8V
- Contact Plating :
- Tin
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Factory Lead Time :
- 24 Weeks
- Interface :
- I2C, IrDA, LIN, SPI, UART, USART, USB
- Number of I/O :
- 48
- Minimum Operating Temperature :
- - 40 C
- REACH SVHC :
- No SVHC
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Speed :
- 48MHz
- Number of I/O Lines :
- 48
- CPU Family :
- CORTEX-M4
- EEPROM Size :
- --
- Product Status :
- Active
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of I/Os :
- 48 I/O
- DAC Channels :
- yes
- Core Processor :
- ARM® Cortex®-M4
- Core Size :
- 32-Bit
- Package Shape :
- Square
- Data Bus Width :
- 32b
- Maximum Operating Temperature :
- + 85 C
- Device Core :
- ARM Cortex M4
- Interfaces :
- SPI/TWI/UART/USART/U
- ROM Programmability :
- Flash
- Width :
- 9 mm
- Number of Terminals :
- 64
- Terminal Form :
- NO LEAD
- Length :
- 9mm
- Number of Terminations :
- 64
- Mount :
- Surface Mount
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Supply Voltage :
- 3.3V
- Oscillator Type :
- Internal
- Base Part Number :
- ATSAM4LS8
- Frequency :
- 48MHz
- RAM Size :
- 64K x 8
- Program Memory Type :
- Flash
- Number of ADC Channels :
- 7
- Packaging :
- Tray
- Manufacturer :
- Microchip
- JESD-30 Code :
- S-XQCC-N64
- DMA Channels :
- yes
- Mounting Style :
- SMD/SMT
- Memory Size :
- 512kB
- PWM Channels :
- yes
- Product Type :
- ARM Microcontrollers - MCU
- Reach Compliance Code :
- Compliant
- ROM (words) :
- 524288
- Number of Timers/Counters :
- 3
- Weight :
- 227.391525mg
- Program Memory Size :
- 512KB 512K x 8
- Published :
- 2013
- Temperature Grade :
- Industrial
- Product Category :
- ARM Microcontrollers - MCU
- Has ADC :
- yes
- RoHS Status :
- ROHS3 Compliant
- Base Product Number :
- ATSAM4LS
- Brand :
- Microchip Technology
- Package :
- Tray
- Voltage - Supply (Vcc/Vdd) :
- 1.68V~3.6V
- RoHS :
- Details
- Datasheets
- ATSAM4LS8BA-MU
ATSAM4LS8BA-MU Documents

Microcontrollers Microchip Technology ATSAM4LS8BA-MU Overview
The Microcontrollers Microchip Technology ATSAM4LS8BA-MU is a highly capable 32-bit microcontroller designed for efficiency and flexibility in a wide array of embedded applications. Manufactured by Microchip Technology, this MCU stands out with its advanced features including a robust 512KB of flash memory packed into a compact 64QFN package. Ideal for designers who require a scalable performance with low power consumption, the ATSAM4LS8BA-MU provides a balanced solution for sophisticated yet demanding applications.
ATSAM4LS8BA-MU Features
This microcontroller unit features ARM Cortex-M4 processing core which offers high computational power and a floating point unit for precision. The device's extensive 512KB flash memory is complemented by 128KB of SRAM, supporting intensive operations and real-time processing. Additional features include enhanced connectivity options with USART, SPI, and I2C interfaces, making it highly adaptable to various communication needs. The integration of multiple timers, PWM channels, and ADC inputs also enhances its capability to manage various peripheral devices.
ATSAM4LS8BA-MU Applications
- Smart Energy Solutions: Utilized in smart meters and energy monitoring systems to ensure efficient data processing and communication with central systems.
- Home Automation Systems: Ideal for controlling and managing home automation hubs, providing seamless connectivity and real-time response capabilities.
- Healthcare Devices: Employed in medical monitoring equipment, where precision and reliability are crucial for patient care and data accuracy.
- Industrial Automation: Fits perfectly in industrial controllers and HMI interfaces to execute critical tasks with precision and robustness.
- Automotive Applications: Used in automotive control systems for enhanced processing power and connectivity, ensuring higher safety and better vehicle performance.
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