ATSAM4LS4BA-AUR
- Mfr.Part #
- ATSAM4LS4BA-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 64TQFP
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- JESD-30 Code :
- S-PQFP-G64
- Core Size :
- 32-Bit
- Supply Voltage-Max (Vsup) :
- 3.6V
- Terminal Finish :
- Matte Tin (Sn)
- Reach Compliance Code :
- Compliant
- Data Converters :
- A/D 7x12b, D/A 1x10b
- Packaging :
- Cut Tape (CT)
- CPU Family :
- CORTEX-M4
- Brand :
- Microchip Technology
- Number of Terminals :
- 64
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Base Part Number :
- ATSAM4LS4
- Mounting Style :
- SMD/SMT
- ROM Programmability :
- Flash
- Data Bus Width :
- 32 bit
- PWM Channels :
- yes
- Seated Height-Max :
- 1.2 mm
- Interfaces :
- I2C/SPI/UART/USART/U
- Supply Voltage :
- 3.3V
- Product Type :
- ARM Microcontrollers - MCU
- Terminal Position :
- QUAD
- Temperature Grade :
- Industrial
- Core Processor :
- ARM® Cortex®-M4
- Program Memory Type :
- Flash
- Core Architecture :
- ARM
- Speed :
- 48MHz
- Minimum Operating Temperature :
- - 40 C
- Pbfree Code :
- yes
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Device Core :
- ARM Cortex M4
- Package / Case :
- 64-TQFP Exposed Pad
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Operating Supply Voltage :
- 3.3V
- Memory Size :
- 256KB
- Product :
- MCU
- Oscillator Type :
- Internal
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Interface Type :
- I2C, SPI, UART, USART, USB
- Operating Temperature :
- -40°C~85°C TA
- Supply Current-Max :
- 18.24 mA
- Interface :
- I2C, IrDA, LIN, SPI, UART, USART, USB
- Product Status :
- Active
- Product Category :
- ARM Microcontrollers - MCU
- Number of I/O Lines :
- 48
- Number of Pins :
- 64
- ROM (words) :
- 262144
- Width :
- 10 mm
- Factory Lead Time :
- 16 Weeks
- Terminal Pitch :
- 0.5mm
- Data Converter :
- A/D 7x12b; D/A 1x10b
- Mount :
- Surface Mount
- Number of I/O :
- 48
- JESD-609 Code :
- e3
- EEPROM Size :
- --
- Base Product Number :
- ATSAM4LS
- Number of ADC Channels :
- 7 Channel
- Frequency :
- 48MHz
- Has ADC :
- yes
- Terminal Form :
- Gull wing
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Length :
- 10 mm
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Bit Size :
- 32
- RoHS :
- N
- DAC Channels :
- yes
- Number of Timers/Counters :
- 1
- Mounting Type :
- Surface Mount
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- Manufacturer :
- Microchip
- Series :
- SAM4L
- Package Shape :
- Square
- DMA Channels :
- yes
- Surface Mount :
- yes
- RAM (bytes) :
- 32768
- Number of I/Os :
- 75 I/O
- Number of Terminations :
- 64
- Qualification Status :
- Not Qualified
- Published :
- 2013
- Program Memory Size :
- 256KB 256K x 8
- RAM Size :
- 32K x 8
- Maximum Operating Temperature :
- + 85 C
- Power Supplies :
- 1.8/3.3 V
- Supplier Device Package :
- 64-TQFP (10x10)
- Voltage - Supply (Vcc/Vdd) :
- 1.68V~3.6V
- Datasheets
- ATSAM4LS4BA-AUR
ATSAM4LS4BA-AUR Documents

Microcontrollers Microchip Technology ATSAM4LS4BA-AUR Overview
The Microcontrollers Microchip Technology ATSAM4LS4BA-AUR is a highly efficient 32-bit MCU designed for advanced applications requiring a balance of power and performance. Equipped with 256KB of flash memory and packaged in a compact 64-TQFP, this microcontroller is optimized for intelligent power management and connectivity tasks. The ATSAM4LS4BA-AUR is ideal for developers seeking a reliable platform that delivers high-speed processing capabilities and low power consumption. Its robust design and comprehensive feature set make it particularly well-suited for scalable applications in industrial and commercial environments.
ATSAM4LS4BA-AUR Features
- 32-bit ARM Cortex-M4 core with up to 48 MHz frequency
- 256KB of in-built flash memory
- Low power consumption with advanced power management features
- Full-speed USB device and host functionality
- 64-TQFP package offers a compact footprint for space-constrained applications
ATSAM4LS4BA-AUR Applications
- Smart Home Devices: Integrates easily into home automation systems for controlling lighting, climate, and security with its robust processing capabilities and connectivity features.
- Energy Management: Used in systems for monitoring and controlling energy usage in real-time due to its effective power management technologies.
- Industrial Automation: Ideal for process control systems in industrial settings, enhancing operational efficiencies with its high-speed processing power.
- Portable Medical Devices: Supports the development of portable healthcare devices requiring reliable computation and low power consumption for longer battery life.
- Consumer Electronics: Drives the operation of consumer electronics, such as wearable technology, due to its compact size and efficient power usage.
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