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