ATSAM4LC4AA-AUR
- Mfr.Part #
- ATSAM4LC4AA-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 48-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 48TQFP
- Stock
- 18
- In Stock :
- 18
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- Product Category :
- ARM Microcontrollers - MCU
- Height Seated (Max) :
- 1.2mm
- Surface Mount :
- yes
- Product Status :
- Active
- Number of I/O Lines :
- 27
- Package / Case :
- 48-TQFP
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interfaces :
- I2C/SPI/UART/USART/U
- Reach Compliance Code :
- Compliant
- Operating Temperature :
- -40°C~85°C TA
- Number of Terminations :
- 48
- Device Core :
- ARM Cortex M4
- Voltage - Supply (Vcc/Vdd) :
- 1.68V~3.6V
- Maximum Operating Temperature :
- + 85 C
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Factory Lead Time :
- 16 Weeks
- RAM Size :
- 32K x 8
- Core Processor :
- ARM® Cortex®-M4
- Number of I/O :
- 27
- Base Part Number :
- ATSAM4LC4
- Qualification Status :
- Not Qualified
- Terminal Pitch :
- 0.5mm
- Pbfree Code :
- yes
- Memory Size :
- 32kB
- Data Converter :
- A/D 3x12b; D/A 1x10b
- Series :
- SAM4L
- Operating Supply Voltage :
- 3.3V
- Number of Pins :
- 48
- Has ADC :
- yes
- Terminal Form :
- Gull wing
- ROM Programmability :
- Flash
- Mounting Style :
- SMD/SMT
- Supplier Device Package :
- 48-TQFP (7x7)
- Data Converters :
- A/D 3x12b, D/A 1x10b
- Watchdog Timer :
- yes
- RoHS Status :
- ROHS3 Compliant
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
- Oscillator Type :
- Internal
- Package Shape :
- Square
- Published :
- 2013
- Mount :
- Surface Mount
- Core Architecture :
- ARM
- CPU Family :
- CORTEX-M4
- Power Supplies :
- 1.8/3.3 V
- Packaging :
- Cut Tape (CT)
- DMA Channels :
- yes
- Temperature Grade :
- Industrial
- Contact Plating :
- Tin
- Supply Current-Max :
- 18.24 mA
- Speed :
- 48MHz
- RAM (bytes) :
- 32768
- Number of Terminals :
- 48
- Program Memory Type :
- Flash
- Supply Voltage :
- 3.3V
- PWM Channels :
- yes
- JESD-30 Code :
- S-PQFP-G48
- DAC Channels :
- yes
- Brand :
- Microchip Technology
- Core Size :
- 32-Bit
- Number of Timers/Counters :
- 3
- Bit Size :
- 32
- Mounting Type :
- Surface Mount
- Frequency :
- 48MHz
- Data Bus Width :
- 32b
- Terminal Position :
- QUAD
- Minimum Operating Temperature :
- - 40 C
- RoHS :
- N
- Product Type :
- ARM Microcontrollers - MCU
- Number of I/Os :
- 75 I/O
- EEPROM Size :
- --
- Base Product Number :
- ATSAM4LC
- ROM (words) :
- 262144
- Program Memory Size :
- 256KB 256K x 8
- Seated Height-Max :
- 1.2 mm
- Number of ADC Channels :
- 3 Channel
- Width :
- 7 mm
- Interface Type :
- I2C, SPI, UART, USART, USB
- Product :
- MCU
- Manufacturer :
- Microchip
- Length :
- 7mm
- Interface :
- I2C, SPI, UART, USART, USB
- Datasheets
- ATSAM4LC4AA-AUR

Microcontrollers Microchip Technology ATSAM4LC4AA-AUR Overview
Welcome to the advanced world of microcontrollers where the Microcontrollers Microchip Technology ATSAM4LC4AA-AUR stands out with its robust performance and versatile capabilities. Designed by Microchip Technology, this microcontroller integrates a powerful 32-bit ARM Cortex-M4 core with extensive functionality. The ATSAM4LC4AA-AUR is engineered to handle complex algorithms and multiple interfaces, making it ideal for applications that demand high-speed operation and reliability. Its 256KB of flash memory and the availability in a 48TQFP package allow for a compact yet powerful design, suitable for a wide range of industrial and commercial applications.
ATSAM4LC4AA-AUR Features
This microcontroller offers several distinctive features that enhance its utility and performance in demanding environments:
- 32-bit ARM Cortex-M4 Processor: Provides efficient handling of complex computations and supports DSP instructions for enhanced processing power.
- 256KB of Flash Memory: Ample space for program storage, facilitating sophisticated application development without external storage concerns.
- Low Power Consumption: Ideal for battery-operated devices, ensuring longevity and reliability in field applications.
- Advanced Connectivity: Includes high-speed USB, SPI, and I2C interfaces, enabling easy integration with other electronic components and systems.
- Rugged Design: The 48TQFP package guarantees durability and ease of embedding in various hardware configurations.
ATSAM4LC4AA-AUR Applications
- Smart Home Devices: Utilizes its low power consumption and robust processing capability to manage multiple smart home automation tasks efficiently.
- Industrial Automation: Perfect for controlling machinery and processes due to its high-speed computational abilities and multiple communication interfaces.
- Portable Medical Devices: Its low power feature and substantial memory make it ideal for handheld medical instruments requiring reliability and precision.
- Automotive Applications: Can be used in automotive control systems, where durability and consistent performance are crucial under varying environmental conditions.
- Energy Management Systems: Helps optimize energy consumption, using its advanced processing power to analyze and manage power usage effectively.
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