ATSAM4SD32CA-AUR
- Mfr.Part #
- ATSAM4SD32CA-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 100-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 2MB FLASH 100LQFP
- Stock
- 3,761
- In Stock :
- 3,761
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Maximum Operating Temperature :
- + 85 C
- Interfaces :
- I2C/I2S/SPI/UART/USA
- CPU Family :
- CORTEX-M4
- Memory Size :
- 2MB
- Number of I/Os :
- 79 I/O
- Data Bus Width :
- 32b
- Product Category :
- ARM Microcontrollers - MCU
- Package / Case :
- 100-LQFP
- Supply Current-Max :
- 25 mA
- Packaging :
- Cut Tape (CT)
- Product Type :
- ARM Microcontrollers - MCU
- Number of ADC Channels :
- 16
- Terminal Finish :
- Matte Tin (Sn) - annealed
- HTS Code :
- 8542.31.00.01
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Interface Type :
- I2C, I2S, SPI, UART
- Speed :
- 120MHz
- RoHS :
- Details
- External Data Bus Width :
- 8
- Supplier Device Package :
- 100-LQFP (14x14)
- Seated Height-Max :
- 1.6 mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Reach Compliance Code :
- Compliant
- Frequency :
- 120MHz
- Core Processor :
- ARM® Cortex®-M4
- Terminal Form :
- Gull wing
- Supply Voltage :
- 1.2V
- Number of Terminals :
- 100
- Contact Plating :
- Tin
- Manufacturer :
- Microchip
- Number of Terminations :
- 100
- JESD-30 Code :
- S-PQFP-G100
- EEPROM Size :
- --
- Device Core :
- ARM Cortex M4
- Bit Size :
- 32
- DAC Channels :
- yes
- Mounting Type :
- Surface Mount
- Package Shape :
- Square
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Supply Voltage-Min (Vsup) :
- 1.08V
- ROM (words) :
- 2097152
- Watchdog Timer :
- yes
- Width :
- 14 mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RAM (bytes) :
- 163840
- Mounting Style :
- SMD/SMT
- Interface :
- EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB
- Terminal Position :
- QUAD
- Brand :
- Microchip Technology
- Address Bus Width :
- 24
- Temperature Grade :
- Industrial
- RoHS Status :
- ROHS3 Compliant
- PWM Channels :
- yes
- Data Converter :
- A/D 16x12b; D/A 2x12b
- Core Architecture :
- ARM
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- ATSAM4SD32
- Series :
- SAM4S
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Has ADC :
- yes
- Minimum Operating Temperature :
- - 40 C
- Number of I/O Lines :
- 79
- Operating Temperature :
- -40°C~85°C TA
- DMA Channels :
- yes
- JESD-609 Code :
- e3
- Connectivity :
- EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
- RAM Size :
- 160K x 8
- Oscillator Type :
- Internal
- Length :
- 14mm
- ROM Programmability :
- Flash
- Mount :
- Surface Mount
- Program Memory Type :
- Flash
- Supply Voltage-Max (Vsup) :
- 1.32V
- Base Product Number :
- ATSAM4SD
- Factory Lead Time :
- 7 Weeks
- Terminal Pitch :
- 0.5mm
- Power Supplies :
- 1.2V
- Number of I/O :
- 79
- Core Size :
- 32-Bit
- Qualification Status :
- Not Qualified
- Lead Free :
- Lead Free
- Surface Mount :
- yes
- Data Converters :
- A/D 16x12b, D/A 2x12b
- Published :
- 2013
- ECCN Code :
- 3A991.A.2
- Number of Timers/Counters :
- 6
- Product Status :
- Active
- Program Memory Size :
- 2MB 2M x 8
- Datasheets
- ATSAM4SD32CA-AUR

Microcontrollers Microchip Technology ATSAM4SD32CA-AUR Overview
The Microcontrollers Microchip Technology ATSAM4SD32CA-AUR is a high-performance microcontroller unit (MCU) designed by Microchip Technology, tailored for applications requiring a balance of power and efficiency. Featuring a robust 32-bit ARM Cortex-M4 core, this MCU delivers enhanced processing capabilities with a maximum clock speed of 120 MHz. It comes equipped with a substantial 2MB of flash memory and boasts a variety of connectivity options to suit a wide range of application needs. The compact 100-pin LQFP (Low-profile Quad Flat Package) ensures a small footprint while still offering ample I/O ports for comprehensive system integration.
ATSAM4SD32CA-AUR Features
The ATSAM4SD32CA-AUR microcontroller includes several key features that make it ideal for sophisticated embedded systems. Its 32-bit ARM Cortex-M4 core supports DSP instructions and a floating-point unit (FPU) that enhances its capability to handle numerical computations and complex algorithms. Additionally, the device supports multiple communication interfaces, including USB, SPI, UART, and I2C, facilitating easy integration into existing systems. With its extensive interrupt and DMA channel support, this MCU manages resource-intensive tasks efficiently, making it perfect for multitasking environments.
ATSAM4SD32CA-AUR Applications
- Industrial Automation: Utilizes its robust processing power and multiple I/O interfaces to manage complex control systems and machinery.
- Medical Devices: Employs its high reliability and computational abilities to support critical medical systems like patient monitoring and diagnostics.
- Home Automation Systems: Leverages its connectivity features for smart home devices, enhancing user interaction and control.
- Energy Management: Supports systems requiring precise control and monitoring, such as smart grids and renewable energy sources.
- Consumer Electronics: Ideal for high-performance consumer electronics that demand compact size and efficient power consumption.
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