ATSAM3S4CA-CUR
- Mfr.Part #
- ATSAM3S4CA-CUR
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLSH 100TFBGA
- Stock
- 40,835
- In Stock :
- 40,835
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Product Type :
- ARM Microcontrollers - MCU
- Device Core :
- ARM Cortex M3
- Pbfree Code :
- yes
- Height Seated (Max) :
- 1.1mm
- Subcategory :
- Microcontrollers - MCU
- Oscillator Type :
- Internal
- Supplier Device Package :
- 100-TFBGA (9x9)
- Base Part Number :
- ATSAM3S4
- Terminal Position :
- BOTTOM
- Operating Supply Voltage :
- 3.3V
- Number of Timers/Counters :
- 6
- Contact Plating :
- Copper, Silver, Tin
- Mounting Style :
- SMD/SMT
- Number of ADC Channels :
- 16 Channel
- RoHS Status :
- ROHS3 Compliant
- External Data Bus Width :
- 8
- Temperature Grade :
- Industrial
- Number of Terminations :
- 100
- Number of I/O :
- 79
- On Chip Program ROM Width :
- 8
- ROM (words) :
- 262144
- Address Bus Width :
- 24
- Memory Size :
- 256KB
- Base Product Number :
- ATSAM3S
- Has ADC :
- yes
- Supply Voltage-Max (Vsup) :
- 1.95V
- Number of Pins :
- 100
- Data Bus Width :
- 32b
- Package / Case :
- 100-TFBGA
- Frequency :
- 64MHz
- RAM Size :
- 48K x 8
- Mount :
- Surface Mount
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Interface Type :
- I2C, SPI, UART
- Core Processor :
- ARM® Cortex®-M3
- Core Size :
- 32-Bit
- Supply Voltage :
- 1.8V
- EEPROM Size :
- --
- Published :
- 1997
- Reach Compliance Code :
- Compliant
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Watchdog Timer :
- yes
- Number of Terminals :
- 100
- Operating Temperature :
- -40°C~85°C TA
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Brand :
- Microchip Technology
- Core Architecture :
- ARM
- Connectivity :
- EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- JESD-30 Code :
- S-PBGA-B100
- Factory Lead Time :
- 18 Weeks
- Manufacturer :
- Microchip
- DAC Channels :
- yes
- Number of I/O Lines :
- 79
- Length :
- 9mm
- Interface :
- EBI/EMI, I2C, I2S, SPI, UART, USART, USB
- ROM Programmability :
- Flash
- Program Memory Size :
- 256KB 256K x 8
- Packaging :
- Cut Tape (CT)
- Series :
- SAM3S
- Product Status :
- Active
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Seated Height-Max :
- 1.1 mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Form :
- Ball
- Width :
- 9 mm
- Package Shape :
- Square
- DMA Channels :
- yes
- Product Category :
- ARM Microcontrollers - MCU
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e1
- Terminal Pitch :
- 0.8mm
- Surface Mount :
- yes
- PWM Channels :
- yes
- RoHS :
- Details
- Data Converter :
- A/D 15x10/12b; D/A 2x12b
- Data Converters :
- A/D 15x10/12b, D/A 2x12b
- Peak Reflow Temperature (Cel) :
- 260
- RAM (bytes) :
- 49152
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interfaces :
- I2C/I2S/SPI/UART/USA
- Program Memory Type :
- Flash
- Bit Size :
- 32
- Speed :
- 64MHz
- Datasheets
- ATSAM3S4CA-CUR

Microcontrollers Microchip Technology ATSAM3S4CA-CUR Overview
The Microcontrollers Microchip Technology ATSAM3S4CA-CUR is a powerful and versatile microcontroller unit (MCU) designed by Microchip Technology, tailored for sophisticated applications that require a blend of low power consumption and high performance. With a 32-bit ARM Cortex-M3 processor at its core, this MCU features 256KB of flash memory and is packaged in a compact 100-pin TFBGA. Its efficient architecture and rich set of peripherals make it ideal for a wide range of industrial applications, ensuring reliable operation even in demanding environments.
ATSAM3S4CA-CUR Features
The ATSAM3S4CA-CUR MCU boasts a robust set of features that enhance its functionality and usability in complex electronic designs. Key features include a high-performance 32-bit ARM Cortex-M3 processor, 256KB of integrated flash memory, extensive I/O capabilities, and a wide operating temperature range. The device also supports various communication protocols, including I2C, SPI, and UART, making it highly adaptable to integration in multi-component systems.
ATSAM3S4CA-CUR Applications
- Industrial Automation: This MCU can be used to control machinery, automate processes, and optimize efficiency in production lines, thanks to its ability to handle multiple inputs and outputs simultaneously.
- Medical Devices: Its precise and reliable performance is suitable for medical applications, such as monitoring systems and portable health devices, where accurate data processing is crucial.
- Home Automation Systems: The ATSAM3S4CA-CUR is perfect for smart home devices, such as thermostats and security systems, offering connectivity and real-time processing capabilities.
- Energy Management: Utilized in systems designed for smart grid and renewable energy management, the MCU ensures efficient power monitoring and management.
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