ATSAM3S2BA-MU
- Mfr.Part #
- ATSAM3S2BA-MU
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 64QFN
- Stock
- 149
- In Stock :
- 149
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- RAM Size :
- 32K x 8
- Manufacturer :
- Microchip
- Temperature Grade :
- Industrial
- JESD-609 Code :
- e3
- Seated Height-Max :
- 1 mm
- Package :
- Tray
- Factory Lead Time :
- 19 Weeks
- Base Part Number :
- ATSAM3S2
- RoHS :
- Details
- Core Architecture :
- ARM
- Length :
- 9mm
- Data Converter :
- A/D 10x10/12b; D/A 2x12b
- Connectivity :
- I2C, MMC, SPI, SSC, UART/USART, USB
- Terminal Form :
- NO LEAD
- Product Category :
- ARM Microcontrollers - MCU
- Series :
- SAM3S
- Product Type :
- ARM Microcontrollers - MCU
- ROM Programmability :
- Flash
- Number of Pins :
- 64
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Oscillator Type :
- Internal
- JESD-30 Code :
- S-XQCC-N64
- Memory Size :
- 128kB
- Data Converters :
- A/D 10x10/12b, D/A 2x12b
- Terminal Position :
- QUAD
- CPU Family :
- CORTEX-M3
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Width :
- 9 mm
- Number of ADC Channels :
- 10 Channel
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of I/O :
- 47
- Bit Size :
- 32
- Supply Voltage :
- 1.8V
- Core Size :
- 32-Bit
- Contact Plating :
- Tin
- Terminal Finish :
- Matte Tin (Sn)
- Program Memory Size :
- 128KB 128K x 8
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Package Shape :
- Square
- Qualification Status :
- Not Qualified
- Number of Timers/Counters :
- 3
- Package / Case :
- 64-VFQFN Exposed Pad
- ROM (words) :
- 131072
- Frequency :
- 64MHz
- Published :
- 1997
- REACH SVHC :
- No SVHC
- Supplier Device Package :
- 64-QFN (9x9)
- Terminal Pitch :
- 0.5mm
- Interfaces :
- I2C/I2S/SPI/UART/USA
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Brand :
- Microchip Technology
- Device Core :
- ARM Cortex M3
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Watchdog Timer :
- yes
- PWM Channels :
- yes
- Number of I/Os :
- 47 I/O
- MSL :
- -
- Mounting Style :
- SMD/SMT
- Data Bus Width :
- 32b
- DMA Channels :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Program Memory Type :
- Flash
- Has ADC :
- yes
- Height Seated (Max) :
- 1mm
- Interface Type :
- 2-Wire, RS-485, SPI, UART
- Power Supplies :
- 1.8,3.3 V
- Number of Terminations :
- 64
- Lead Free :
- Lead Free
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Maximum Operating Temperature :
- + 85 C
- Base Product Number :
- ATSAM3S
- EEPROM Size :
- --
- Minimum Operating Temperature :
- - 40 C
- Packaging :
- Tray
- Core Processor :
- ARM® Cortex®-M3
- Supply Voltage-Max (Vsup) :
- 1.95V
- Pbfree Code :
- yes
- Number of Terminals :
- 64
- Mount :
- Surface Mount
- RAM (bytes) :
- 32768
- DAC Channels :
- yes
- Product Status :
- Active
- Number of I/O Lines :
- 47
- Speed :
- 64MHz
- Reach Compliance Code :
- Compliant
- Interface :
- 2-Wire, I2C, I2S, MMC, SPI, UART, USART, USB
- Operating Supply Voltage :
- 3.3V
- Datasheets
- ATSAM3S2BA-MU

Microcontrollers Atmel (Microchip Technology) ATSAM3S2BA-MU Overview
The Microcontrollers Atmel (Microchip Technology) ATSAM3S2BA-MU is a highly capable MCU designed for advanced embedded systems. Engineered by Microchip Technology, this microcontroller integrates a robust 32-bit ARM Cortex-M3 processor, making it ideal for applications requiring a balance between power efficiency and performance. With 128KB of flash memory and a compact 64-QFN package, it offers a scalable solution for sophisticated control systems. Its reliability and versatile feature set make it particularly suited for high-volume deployments in a variety of industrial and consumer markets.
ATSAM3S2BA-MU Features
This microcontroller unit boasts several key features enhancing its applicability in demanding environments:
- 32-bit ARM Cortex-M3 processor for efficient data handling and processing power.
- 128KB of integrated flash memory, providing ample space for complex application code.
- Low power consumption modes, supporting battery-powered and energy-sensitive applications.
- Comprehensive peripheral set including USB, I2C, SPI, and USART, which enable easy integration into existing systems.
- Robust security features to ensure data integrity and secure communications.
- 64-QFN package, designed for compact installations where space is at a premium.
ATSAM3S2BA-MU Applications
- Industrial Automation: In factory settings, the ATSAM3S2BA-MU can be used to control process parameters, ensuring precision and efficiency in operations.
- Medical Devices: Utilized in patient monitoring systems, its high reliability and accuracy contribute to dependable health assessments.
- Home Automation: Powers smart home devices, from security systems to thermostat controls, offering connectivity and enhanced user interfaces.
- Consumer Electronics: Ideal for portable electronics, such as handheld gaming devices or advanced fitness trackers, thanks to its powerful processing capabilities and energy efficiency.
- Automotive: Employed in automotive systems for sensor data processing and real-time vehicle system management.
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