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

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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