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

Microcontrollers Atmel (Microchip Technology) ATSAM4LS4CA-AUR Overview
The Microcontrollers Atmel (Microchip Technology) ATSAM4LS4CA-AUR is a cutting-edge 32-bit microcontroller, designed to offer a powerful combination of efficiency and performance for demanding applications. This MCU features a robust 256KB of flash memory and operates within a 100-TQFP package, making it a compact yet capable choice for integrated designs. Its design is optimized for low-power consumption, yet it does not compromise on processing power, ensuring applications run smoothly and reliably. This makes the ATSAM4LS4CA-AUR an ideal solution for developers looking to balance performance with energy efficiency in their electronic designs.
ATSAM4LS4CA-AUR Features
The ATSAM4LS4CA-AUR microcontroller boasts numerous features that enhance its functionality and usability in complex electronic systems. These features include a high-performance 32-bit ARM Cortex-M4 core, 256KB of integrated flash memory, and advanced connectivity options. Additionally, it supports enhanced security features and multiple power-saving modes, which are essential for developing sustainable products. Its versatility is further augmented by a wide range of I/O ports and peripherals, making it highly adaptable to varied technological needs.
ATSAM4LS4CA-AUR Applications
- Industrial Automation: The robust processing power and numerous I/O interfaces make the ATSAM4LS4CA-AUR ideal for managing complex automation tasks, facilitating improved efficiency and reliability in industrial environments.
- Smart Home Devices: Utilizing its low power consumption and high integration capabilities, this MCU can serve as the central processing unit in smart home devices, enhancing user convenience and energy management.
- Healthcare Equipment: Its precision and reliability support critical healthcare applications, such as monitoring systems and portable medical devices, ensuring dependable operation and data integrity.
- Energy Management: The microcontroller's power efficiency features are perfect for applications in energy management systems, helping to reduce overall energy consumption while maintaining high performance.
- Consumer Electronics: In consumer electronics, the ATSAM4LS4CA-AUR can drive innovative user interfaces and support complex functionalities, adding value to everyday gadgets.
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