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

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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