ATSAM3S8CA-AU
- Mfr.Part #
- ATSAM3S8CA-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 100-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 100LQFP
- Stock
- 39,612
- In Stock :
- 39,612
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Speed :
- 64MHz
- Published :
- 2015
- Package Shape :
- Square
- Number of Timers/Counters :
- 6 Timer
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interfaces :
- I2S/SPI/UART/USART/U
- Core Size :
- 32-Bit
- Core Processor :
- ARM® Cortex®-M3
- Bit Size :
- 32
- Minimum Operating Temperature :
- - 40 C
- RoHS :
- N
- Reach Compliance Code :
- Compliant
- Has ADC :
- yes
- ROM Programmability :
- Flash
- Width :
- 14mm
- Factory Lead Time :
- 19 Weeks
- Address Bus Width :
- 24
- PWM Channels :
- yes
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Screening Level :
- TS 16949
- Packaging :
- Cut Tape (CT)
- Frequency :
- 64MHz
- Base Part Number :
- ATSAM3S8
- RAM Size :
- 64K x 8
- On Chip Program ROM Width :
- 8
- Supply Voltage-Min (Vsup) :
- 1.62V
- Number of Terminations :
- 100
- Height Seated (Max) :
- 1.6mm
- Supply Voltage-Max (Vsup) :
- 1.95V
- Base Product Number :
- ATSAM3S
- Program Memory Size :
- 512KB 512K x 8
- Connectivity :
- EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
- DAC Channels :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Temperature Grade :
- Industrial
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supply Voltage :
- 1.8V
- Seated Height-Max :
- 1.6 mm
- DMA Channels :
- yes
- Product :
- MCU
- Memory Size :
- 512kB
- Package / Case :
- 100-LQFP
- Subcategory :
- Microcontrollers - MCU
- Number of Terminals :
- 100
- Maximum Operating Temperature :
- + 85 C
- Data Converter :
- A/D 15x10/12b; D/A 2x12b
- Terminal Form :
- Gull wing
- Data Converters :
- A/D 15x10/12b, D/A 2x12b
- External Data Bus Width :
- 8
- Terminal Pitch :
- 0.5mm
- Number of I/Os :
- 79 I/O
- EEPROM Size :
- --
- Data Bus Width :
- 32 bit
- Operating Temperature :
- -40°C~85°C TA
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Product Type :
- ARM Microcontrollers - MCU
- Series :
- SAM3S
- Interface Type :
- I2C, SPI, UART, USART
- JESD-30 Code :
- S-PQFP-G100
- Number of I/O :
- 79
- Product Status :
- Active
- Supplier Device Package :
- 100-LQFP (14x14)
- Device Core :
- ARM Cortex M3
- Number of I/O Lines :
- 79
- Brand :
- Microchip Technology
- Oscillator Type :
- Internal
- Length :
- 14mm
- Terminal Position :
- QUAD
- Pbfree Code :
- yes
- Number of ADC Channels :
- 16 Channel
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Interface :
- EBI/EMI, I2C, IrDA, SPI, UART, USART, USB
- Program Memory Type :
- Flash
- Mounting Style :
- SMD/SMT
- Manufacturer :
- Microchip
- Surface Mount :
- yes
- Product Category :
- ARM Microcontrollers - MCU
- Datasheets
- ATSAM3S8CA-AU

Microcontrollers Microchip Technology ATSAM3S8CA-AU Overview
The ATSAM3S8CA-AU by Microchip Technology stands out in the market of Microcontrollers with its high performance and adaptability. This 32-bit MCU is tailored for complex embedded applications, featuring a robust 512KB of flash memory and housed in a compact 100-LQFP package. This product is ideal for designers looking for a balance between performance and power consumption, offering an extensive set of peripherals and security features, which make it an excellent choice for scaling industrial and consumer applications. The integration of high-speed computing capabilities with low-power operation encapsulates the innovative approach of Microcontrollers Microchip Technology ATSAM3S8CA-AU to meet modern electronic demands.
ATSAM3S8CA-AU Features
The ATSAM3S8CA-AU is equipped with multiple features that enhance its functionality in demanding applications. It includes a high-performance 32-bit ARM Cortex-M3 processor, which provides up to 64 MHz of CPU speed. The MCU also supports a variety of I/O operations and comes with integrated peripherals such as USB, multiple UARTs, I2C, and SPI interfaces, ensuring versatile connectivity options. Additionally, it offers enhanced security features with a hardware CRC engine to support reliable communication and data transfers. Its extended temperature range makes it suitable for industrial environments.
ATSAM3S8CA-AU Applications
- Industrial Automation: The ATSAM3S8CA-AU can be integrated into PLCs and other control systems, offering reliable performance under harsh conditions due to its robust flash memory and temperature resilience.
- Smart Home Devices: Utilizing its USB and serial communication interfaces, this MCU is ideal for controlling home automation systems like smart thermostats and security systems, providing efficient connectivity and user interaction.
- Healthcare Equipment: In medical monitoring devices, the ATSAM3S8CA-AU ensures accurate data handling and secure patient information processing with its advanced security features and high-speed CPU.
- Wearable Technology: With its low power consumption and compact design, this MCU is perfect for wearables, supporting long battery life and complex user interfaces.
- Automotive Applications: The robust operation of the ATSAM3S8CA-AU makes it suitable for automotive electronics, such as sensor-based systems and in-vehicle infotainment, enhancing both functionality and reliability.
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