ATSAM4LC4BA-AUR
- Mfr.Part #
- ATSAM4LC4BA-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 64TQFP
- Stock
- 19
- In Stock :
- 19
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Data Bus Width :
- 32 bit
- Data Converter :
- A/D 7x12b; D/A 1x10b
- Number of Terminations :
- 64
- Number of I/Os :
- 75 I/O
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Pbfree Code :
- yes
- Program Memory Type :
- Flash
- Factory Lead Time :
- 16 Weeks
- Interface Type :
- I2C, SPI, UART, USART, USB
- Number of Terminals :
- 64
- Surface Mount :
- yes
- Mounting Style :
- SMD/SMT
- Manufacturer :
- Microchip
- Package / Case :
- 64-TQFP Exposed Pad
- Product Category :
- ARM Microcontrollers - MCU
- ROM (words) :
- 262144
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Pitch :
- 0.5mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RAM Size :
- 32K x 8
- Length :
- 10 mm
- Number of Timers/Counters :
- 1
- Number of ADC Channels :
- 7 Channel
- Device Core :
- ARM Cortex M4
- Seated Height-Max :
- 1.2 mm
- Product :
- MCU
- Base Product Number :
- ATSAM4LC
- Terminal Finish :
- Matte Tin (Sn)
- Series :
- SAM4L
- Supply Voltage-Max (Vsup) :
- 3.6V
- Qualification Status :
- Not Qualified
- Program Memory Size :
- 256KB 256K x 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supply Voltage :
- 3.3V
- Base Part Number :
- ATSAM4LC4
- Maximum Operating Temperature :
- + 85 C
- Frequency :
- 48MHz
- Operating Supply Voltage :
- 3.3V
- DAC Channels :
- yes
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of I/O :
- 43
- Width :
- 10 mm
- PWM Channels :
- yes
- RoHS Status :
- ROHS3 Compliant
- Oscillator Type :
- Internal
- Speed :
- 48MHz
- Data Converters :
- A/D 7x12b, D/A 1x10b
- Supplier Device Package :
- 64-TQFP (10x10)
- Core Architecture :
- ARM
- DMA Channels :
- yes
- Number of Pins :
- 64
- Published :
- 2013
- Power Supplies :
- 1.8/3.3 V
- Voltage - Supply (Vcc/Vdd) :
- 1.68V~3.6V
- Minimum Operating Temperature :
- - 40 C
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
- Product Status :
- Active
- Bit Size :
- 32
- Product Type :
- ARM Microcontrollers - MCU
- Operating Temperature :
- -40°C~85°C TA
- JESD-609 Code :
- e3
- Packaging :
- Cut Tape (CT)
- Mount :
- Surface Mount
- RAM (bytes) :
- 32768
- RoHS :
- N
- CPU Family :
- CORTEX-M4
- Mounting Type :
- Surface Mount
- Reach Compliance Code :
- Compliant
- Terminal Position :
- QUAD
- Core Size :
- 32-Bit
- ROM Programmability :
- Flash
- JESD-30 Code :
- S-PQFP-G64
- EEPROM Size :
- --
- Number of I/O Lines :
- 43
- Has ADC :
- yes
- Interfaces :
- I2C/SPI/UART/USART/U
- Brand :
- Microchip Technology
- Terminal Form :
- Gull wing
- Temperature Grade :
- Industrial
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- Memory Size :
- 256KB
- Supply Current-Max :
- 18.24 mA
- Package Shape :
- Square
- Core Processor :
- ARM® Cortex®-M4
- Datasheets
- ATSAM4LC4BA-AUR

Microcontrollers Microchip Technology ATSAM4LC4BA-AUR Overview
The Microcontrollers Microchip Technology ATSAM4LC4BA-AUR is engineered to meet the demands of advanced digital computing environments requiring high-performance, low-power consumption, and flexible integration. This 32-bit microcontroller integrates 256KB of flash memory, housed in a compact 64TQFP package, making it ideal for applications that demand efficient space usage without compromising on processing power. Its robust architecture and scalable memory options make it a go-to solution for developers looking to innovate in both consumer and industrial electronics.
ATSAM4LC4BA-AUR Features
The ATSAM4LC4BA-AUR microcontroller offers a comprehensive set of features that enhance its utility in complex digital systems. These include an ARM Cortex-M4 processor which provides a perfect balance between power efficiency and computing capability. The chip supports an operating voltage range from 1.62V to 3.6V, which aligns with the needs for portable and low-power applications. Its high-speed flash memory ensures quick access and data processing, supporting intensive operations without lag. Additionally, the integration of multiple communication interfaces, such as SPI, I2C, and USB, allows for versatile connectivity options in a multi-device environment.
ATSAM4LC4BA-AUR Applications
- Smart Home Devices: Integrates seamlessly into home automation systems for controlling lighting, security, and heating systems efficiently.
- Industrial Control Systems: Acts as a reliable processing core in automated control systems, managing tasks with precision and ensuring operational stability.
- Portable Medical Devices: Provides the necessary computing power and connectivity for portable medical diagnostics and monitoring tools, ensuring fast and accurate data processing.
- Wearable Technology: Suits perfectly for wearable devices, offering low power consumption and high performance that are essential for real-time health tracking and notifications.
- Automotive Applications: Can be utilized in vehicle monitoring systems to enhance functionalities like diagnostic communication and system management.
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