ATSAM4LS4CA-AUR
- Mfr.Part #
- ATSAM4LS4CA-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 100TQFP
- Stock
- 2,015
- In Stock :
- 2,015
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Contact Plating :
- Tin
- Program Memory Type :
- Flash
- Number of I/O :
- 80
- Product Type :
- ARM Microcontrollers - MCU
- ROM (words) :
- 262144
- Product Category :
- ARM Microcontrollers - MCU
- Product Status :
- Active
- Interface :
- I2C, IrDA, LIN, SPI, UART, USART, USB
- Minimum Operating Temperature :
- - 40 C
- Package Shape :
- Square
- Reach Compliance Code :
- Compliant
- JESD-609 Code :
- e3
- Core Size :
- 32-Bit
- RAM Size :
- 32K x 8
- Bit Size :
- 32
- Factory Lead Time :
- 16 Weeks
- Published :
- 2013
- Manufacturer :
- Microchip
- Series :
- SAM4L
- Temperature Grade :
- Industrial
- Terminal Finish :
- Matte Tin (Sn)
- Oscillator Type :
- Internal
- Number of I/Os :
- 75 I/O
- PWM Channels :
- yes
- RAM (bytes) :
- 32768
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Seated Height-Max :
- 1.2 mm
- Maximum Operating Temperature :
- + 85 C
- Number of Terminals :
- 100
- Data Bus Width :
- 32b
- Pbfree Code :
- yes
- Supply Voltage :
- 3.3V
- Terminal Form :
- Gull wing
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Program Memory Size :
- 256KB 256K x 8
- Surface Mount :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Brand :
- Microchip Technology
- Interface Type :
- I2C, SPI, UART, USART, USB
- Number of ADC Channels :
- 7 Channel
- Width :
- 14 mm
- Operating Temperature :
- -40°C~85°C TA
- Core Architecture :
- ARM
- Number of I/O Lines :
- 80
- RoHS Status :
- ROHS3 Compliant
- Has ADC :
- yes
- Data Converters :
- A/D 15x12b, D/A 1x10b
- ROM Programmability :
- Flash
- Base Part Number :
- ATSAM4LS4
- Qualification Status :
- Not Qualified
- Mount :
- Surface Mount
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- Watchdog Timer :
- yes
- Terminal Pitch :
- 0.5mm
- Supply Current-Max :
- 18.24 mA
- Power Supplies :
- 1.8/3.3 V
- CPU Family :
- CORTEX-M4
- Memory Size :
- 256KB
- Terminal Position :
- QUAD
- Voltage - Supply (Vcc/Vdd) :
- 1.68V~3.6V
- RoHS :
- N
- DMA Channels :
- yes
- Mounting Style :
- SMD/SMT
- DAC Channels :
- yes
- Operating Supply Voltage :
- 3.3V
- Number of Pins :
- 100
- Height Seated (Max) :
- 1.2mm
- EEPROM Size :
- --
- Supplier Device Package :
- 100-TQFP (14x14)
- Data Converter :
- A/D 15x12b; D/A 1x10b
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Mounting Type :
- Surface Mount
- Base Product Number :
- ATSAM4LS
- Product :
- MCU
- Number of Timers/Counters :
- 3
- Core Processor :
- ARM® Cortex®-M4
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package / Case :
- 100-TQFP
- Packaging :
- Cut Tape (CT)
- Speed :
- 48MHz
- Frequency :
- 48MHz
- JESD-30 Code :
- S-PQFP-G100
- Length :
- 14mm
- Number of Terminations :
- 100
- Device Core :
- ARM Cortex M4
- Interfaces :
- I2C/SPI/UART/USART/U
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Datasheets
- ATSAM4LS4CA-AUR

Microcontrollers Microchip Technology ATSAM4LS4CA-AUR Overview
The Microcontrollers Microchip Technology ATSAM4LS4CA-AUR is a high-performance, low-power microcontroller unit (MCU) designed to meet the complex demands of modern embedded systems. This MCU, developed by Microchip Technology, operates on a 32-bit architecture and is enhanced with 256KB of flash memory, making it ideal for applications requiring a combination of efficient power management and substantial processing capability. The device is housed in a compact 100-TQFP package, providing a robust platform for developers to create scalable, reliable, and cost-effective solutions for a variety of industries.
ATSAM4LS4CA-AUR Features
The ATSAM4LS4CA-AUR boasts several key features that make it an attractive option for developers. These include its ARM Cortex-M4 processor, which offers high computational power and supports floating-point operations that are essential for complex algorithms. The inclusion of 256KB flash memory facilitates smooth and efficient operation, even in applications with substantial code or data storage requirements. Furthermore, the MCU's low power consumption is pivotal for applications needing to maximize battery life while maintaining high performance.
ATSAM4LS4CA-AUR Applications
- Smart Home Devices: The ATSAM4LS4CA-AUR can be integrated into smart home automation systems, providing the computational power needed for device communication and control logic.
- Industrial Automation: In industrial settings, this MCU drives process controllers and sensors, offering reliable performance under variable environmental conditions.
- Portable Medical Devices: Its low power consumption and robust processing capabilities make it suitable for portable medical devices, supporting complex algorithms for real-time health monitoring.
- Wearable Technology: The ATSAM4LS4CA-AUR is also an excellent choice for wearable devices, where its energy efficiency and processing power help enhance user interface and connectivity features.
- Energy Management: Utilized in energy management systems, it aids in the efficient monitoring and regulation of energy consumption in residential and commercial buildings.
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