ATSAM4LS8CA-AU
- Mfr.Part #
- ATSAM4LS8CA-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 100TQFP
- Stock
- 45
- In Stock :
- 45
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Pbfree Code :
- yes
- Number of I/O Lines :
- 80
- Supplier Device Package :
- 100-TQFP (14x14)
- Interface :
- I2C, IrDA, LIN, SPI, UART, USART, USB
- Number of I/O :
- 80
- Package :
- Tray
- Number of Terminations :
- 100
- Qualification Status :
- Not Qualified
- Packaging :
- Tray
- Package Shape :
- Square
- Oscillator Type :
- Internal
- Number of ADC Channels :
- 16
- Watchdog Timer :
- yes
- Power Supplies :
- 1.8/3.3V
- Maximum Operating Temperature :
- + 85 C
- ROM (words) :
- 524288
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- CPU Family :
- CORTEX-M4
- Number of Timers/Counters :
- 6
- Supply Voltage :
- 3.3V
- Factory Lead Time :
- 23 Weeks
- Product Type :
- ARM Microcontrollers - MCU
- Package / Case :
- 100-TQFP
- Data Converters :
- A/D 15x12b, D/A 1x10b
- EEPROM Size :
- --
- Operating Supply Voltage :
- 1.8V
- Reach Compliance Code :
- Compliant
- Seated Height-Max :
- 1.2 mm
- Base Product Number :
- ATSAM4LS
- Minimum Operating Temperature :
- - 40 C
- Published :
- 2013
- Program Memory Type :
- Flash
- Brand :
- Microchip Technology / Atmel
- Width :
- 14 mm
- Core Processor :
- ARM® Cortex®-M4
- Interfaces :
- SPI/TWI/UART/USART/U
- Height Seated (Max) :
- 1.2mm
- PWM Channels :
- yes
- Surface Mount :
- yes
- Length :
- 14mm
- Core Architecture :
- ARM
- Supply Current-Max :
- 18.24 mA
- Interface Type :
- I2C, SPI, USART
- Device Core :
- ARM Cortex M4
- Contact Plating :
- Tin
- Program Memory Size :
- 512KB 512K x 8
- Terminal Form :
- Gull wing
- Memory Size :
- 512kB
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Mounting Type :
- Surface Mount
- Number of I/Os :
- 80 I/O
- DMA Channels :
- yes
- Base Part Number :
- ATSAM4LS8
- Weight :
- 657.000198mg
- Core Size :
- 32-Bit
- Operating Temperature :
- -40°C~85°C TA
- Frequency :
- 48MHz
- Series :
- SAM4L
- Has ADC :
- yes
- JESD-30 Code :
- S-PQFP-G100
- Product Status :
- Active
- ROM Programmability :
- Flash
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply (Vcc/Vdd) :
- 1.68V~3.6V
- Manufacturer :
- Microchip
- Number of Terminals :
- 100
- Temperature Grade :
- Industrial
- RAM (bytes) :
- 65536
- Mount :
- Surface Mount
- Bit Size :
- 32
- DAC Channels :
- yes
- RAM Size :
- 64K x 8
- Data Bus Width :
- 32b
- Lead Free :
- Lead Free
- Terminal Pitch :
- 0.5mm
- Terminal Position :
- QUAD
- Number of Pins :
- 100
- Data Converter :
- A/D 15x12b; D/A 1x10b
- Speed :
- 48MHz
- Mounting Style :
- SMD/SMT
- Product Category :
- ARM Microcontrollers - MCU
- RoHS :
- Details
- Datasheets
- ATSAM4LS8CA-AU
ATSAM4LS8CA-AU Documents

Microcontrollers Microchip Technology ATSAM4LS8CA-AU Overview
The Microcontrollers Microchip Technology ATSAM4LS8CA-AU is a high-performance, low-power microcontroller unit (MCU) designed to meet the needs of sophisticated embedded systems. Powered by a 32-bit ARM Cortex-M4 processor, this MCU offers a remarkable balance between efficiency and computing power. With 512KB of integrated flash memory and a versatile set of peripherals, the ATSAM4LS8CA-AU is ideal for applications requiring significant code storage and the flexibility to handle multiple input/output operations. This product is housed in a compact 100-pin TQFP (Thin Quad Flat Package), ensuring a minimal footprint while maximizing reliability and performance in demanding applications.
ATSAM4LS8CA-AU Features
The ATSAM4LS8CA-AU from Microchip Technology comes equipped with an array of features that enhance its utility and performance in complex electronic systems. Key features include a 32-bit ARM Cortex-M4 core, 512KB of flash memory, extensive peripheral connectivity such as USB, I2C, SPI, and USART interfaces, and advanced security protocols to ensure safe data handling. Moreover, the MCU operates over a wide voltage range and has multiple power-saving modes, which make it an excellent choice for energy-sensitive applications.
ATSAM4LS8CA-AU Applications
- Smart Home Devices: Integrates seamlessly into home automation systems, providing the computational power necessary for device control and communication with other smart devices.
- Industrial Automation: Drives advanced control systems in manufacturing settings, facilitating real-time process adjustments and enhanced machine-to-machine communications.
- Wearable Technology: Powers wearable devices, offering the necessary processing capabilities and energy efficiency for compact, battery-operated units.
- Healthcare Equipment: Serves as the control center in medical devices, ensuring reliable operation and data management in critical healthcare applications.
- Automotive Systems: Utilized in automotive electronics for its robustness and ability to handle multiple sensor inputs and actuator outputs effectively.
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