ATSAM4LC4AA-MUR
- Mfr.Part #
- ATSAM4LC4AA-MUR
- Manufacturer
- Microchip Technology
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 48QFN
- Stock
- 34,062
- In Stock :
- 34,062
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Published :
- 2013
- JESD-30 Code :
- S-XQCC-N48
- Has ADC :
- yes
- Product Type :
- ARM Microcontrollers - MCU
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
- Width :
- 5.25 mm
- Number of Pins :
- 48
- Minimum Operating Temperature :
- - 40 C
- Length :
- 5.25mm
- Core Size :
- 32-Bit
- RAM (bytes) :
- 32768
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Program Memory Size :
- 256KB 256K x 8
- Bit Size :
- 32
- Seated Height-Max :
- 0.9 mm
- Base Product Number :
- ATSAM4LC
- Supply Voltage-Min (Vsup) :
- 1.68V
- Surface Mount :
- yes
- Package / Case :
- 48-VFQFN Exposed Pad
- Number of ADC Channels :
- 16 Channel
- Brand :
- Microchip Technology
- Terminal Pitch :
- 0.5mm
- Supply Voltage-Max (Vsup) :
- 3.6V
- Interfaces :
- I2C/SPI/UART/USART/U
- Mounting Type :
- Surface Mount
- CPU Family :
- CORTEX-M4
- Core Processor :
- ARM® Cortex®-M4
- Memory Size :
- 256KB
- Number of Terminations :
- 48
- Mount :
- Surface Mount
- Number of I/O Lines :
- 27
- PWM Channels :
- yes
- ROM (words) :
- 262144
- Interface Type :
- I2C, SPI, USART
- RoHS Status :
- ROHS3 Compliant
- Supplier Device Package :
- 48-QFN (7x7)
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Core Architecture :
- ARM
- Reach Compliance Code :
- Compliant
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- RoHS :
- Details
- Base Part Number :
- ATSAM4LC4
- Number of I/O :
- 27
- ROM Programmability :
- Flash
- Device Core :
- ARM Cortex M4
- Supply Current-Max :
- 18.24 mA
- Voltage - Supply (Vcc/Vdd) :
- 1.68V~3.6V
- Product Status :
- Active
- Terminal Position :
- QUAD
- RAM Size :
- 32K x 8
- Pbfree Code :
- yes
- Data Converter :
- A/D 3x12b; D/A 1x10b
- Oscillator Type :
- Internal
- Number of I/Os :
- 48 I/O
- Terminal Form :
- NO LEAD
- EEPROM Size :
- --
- Operating Temperature :
- -40°C~85°C TA
- Supply Voltage :
- 3.3V
- Data Bus Width :
- 32b
- DMA Channels :
- yes
- Mounting Style :
- SMD/SMT
- Speed :
- 48MHz
- Series :
- SAM4L
- Frequency :
- 50MHz
- Height :
- 0.9 mm
- Maximum Operating Temperature :
- + 85 C
- Qualification Status :
- Not Qualified
- Factory Lead Time :
- 7 Weeks
- Power Supplies :
- 1.8/3.3V
- Packaging :
- Tape and Reel (TR)
- Height Seated (Max) :
- 0.9mm
- Data Converters :
- A/D 3x12b, D/A 1x10b
- Product Category :
- ARM Microcontrollers - MCU
- Watchdog Timer :
- yes
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Program Memory Type :
- Flash
- Number of Terminals :
- 48
- Temperature Grade :
- Industrial
- Manufacturer :
- Microchip
- DAC Channels :
- yes
- Interface :
- I2C, SPI, UART, USART, USB
- Number of Timers/Counters :
- 4
- Package Shape :
- Square
- Datasheets
- ATSAM4LC4AA-MUR

Microcontrollers Microchip Technology ATSAM4LC4AA-MUR Overview
The Microcontrollers Microchip Technology ATSAM4LC4AA-MUR is a cutting-edge microcontroller unit (MCU) engineered for sophisticated embedded applications requiring low power consumption coupled with high performance. Manufactured by Microchip Technology, this 32-bit MCU boasts a substantial 256KB of flash memory and is housed in a compact 48QFN package. Its advanced architecture and versatile feature set make it ideally suited for a wide range of industrial and consumer applications where reliability and efficiency are paramount.
ATSAM4LC4AA-MUR Features
This MCU excels in delivering high-performance operation with its ARM Cortex-M4 processor, which includes a floating point unit (FPU) for computationally intensive applications. The device supports a variety of communication interfaces, including USART, SPI, and I2C, enabling easy integration into existing systems. Enhanced security features, along with extensive low-power modes, ensure that the ATSAM4LC4AA-MUR can handle demanding tasks securely and efficiently while minimizing power consumption.
ATSAM4LC4AA-MUR Applications
- Industrial Automation: In factory automation systems, the ATSAM4LC4AA-MUR can manage sensor data integration, real-time process control, and communication between equipment, offering robust performance and operational reliability.
- Smart Energy Solutions: This MCU is well-suited for smart grid infrastructure and renewable energy management systems, facilitating efficient energy monitoring and management thanks to its low-power operation and high data processing capabilities.
- Healthcare Devices: Utilized in medical monitoring systems, the ATSAM4LC4AA-MUR ensures precise measurements and reliable data handling, essential for patient monitoring devices and diagnostic equipment.
- Consumer Electronics: Ideal for consumer devices such as wearable technology, the MCU's low power consumption and powerful computational abilities enhance user experience by extending battery life and improving interface responsiveness.
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