ATSAM3S1CA-AU
- Mfr.Part #
- ATSAM3S1CA-AU
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 100-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 100LQFP
- Stock
- 21,621
- In Stock :
- 21,621
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Max Frequency :
- 64MHz
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- RAM Size :
- 16K x 8
- Number of Programmable I/O :
- 79
- Core Architecture :
- ARM
- Number of Pins :
- 100
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Base Part Number :
- ATSAM3S1
- Packaging :
- Cut Tape (CT)
- Mount :
- Surface Mount
- Supplier Device Package :
- 100-LQFP (14x14)
- Watchdog Timer :
- yes
- Program Memory Type :
- Flash
- Operating Supply Voltage :
- 3.3V
- Min Operating Temperature :
- -40°C
- Data Bus Width :
- 32b
- Frequency :
- 64MHz
- Base Product Number :
- ATSAM3S
- Max Operating Temperature :
- 85°C
- Series :
- SAM3S
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Mounting Type :
- Surface Mount
- Interface :
- EBI/EMI, I2C, I2S, SPI, UART, USART, USB
- Package / Case :
- 100-LQFP
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Timers/Counters :
- 6
- Oscillator Type :
- Internal
- Program Memory Size :
- 64KB 64K x 8
- Contact Plating :
- Tin
- Product Status :
- Obsolete
- Data Converters :
- A/D 15x10/12b, D/A 2x12b
- Core Size :
- 32-Bit
- Data Converter :
- A/D 15x10/12b; D/A 2x12b
- Core Processor :
- ARM® Cortex®-M3
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C TA
- EEPROM Size :
- --
- Published :
- 1997
- Memory Type :
- Flash
- Number of I/O :
- 79
- Speed :
- 64MHz
- Memory Size :
- 64KB
- Connectivity :
- EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB
- Min Supply Voltage :
- 1.62V
- Datasheets
- ATSAM3S1CA-AU

Microcontrollers Atmel (Microchip Technology) ATSAM3S1CA-AU Overview
The Microcontrollers Atmel (Microchip Technology) ATSAM3S1CA-AU is a highly efficient 32-bit microcontroller designed to meet the demanding needs of modern embedded systems. Equipped with 64KB of flash memory and housed in a 100LQFP package, this MCU is engineered to provide a balance of performance, power consumption, and cost-effectiveness, making it an ideal choice for manufacturers aiming to enhance their product offerings with reliable and powerful microcontroller solutions. Its advanced architecture enables enhanced system response and faster data processing capabilities, essential for a wide range of applications.
ATSAM3S1CA-AU Features
The ATSAM3S1CA-AU microcontroller from Atmel (Microchip Technology) incorporates a robust set of features designed for versatile applications. Key features include a Cortex-M3 processor that delivers efficient handling of complex algorithms and control processes, 64KB of integrated flash memory for robust data management, and a variety of communication interfaces including USART, SPI, and I2C, which facilitate easy integration into existing systems. Additionally, its low power consumption makes it suitable for battery-operated devices, while its 100-pin LQFP packaging ensures a compact footprint for space-constrained applications.
ATSAM3S1CA-AU Applications
- Industrial Automation: The robust processing capabilities and multiple I/O options make the ATSAM3S1CA-AU suitable for managing complex operations in automated manufacturing systems.
- Smart Home Devices: Utilizes its communication interfaces to connect various sensors and actuaries, enhancing the functionality and interoperability of home automation systems.
- Portable Medical Devices: Due to its low power consumption and efficient processing, it is ideal for handheld medical devices that require long battery life and reliable performance.
- Consumer Electronics: Supports sophisticated user interfaces and connectivity solutions in devices like smart watches, gaming consoles, and portable media players.
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