ATSAM3S1AB-MU
- Mfr.Part #
- ATSAM3S1AB-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 48QFN
- Stock
- 3,503
- In Stock :
- 3,503
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Qualification Status :
- Not Qualified
- Oscillator Type :
- Internal
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Speed :
- 64MHz
- Product Type :
- ARM Microcontrollers - MCU
- Package / Case :
- 48-VFQFN Exposed Pad
- Terminal Finish :
- Matte Tin (Sn)
- Factory Lead Time :
- 22 Weeks
- Number of Timers/Counters :
- 3
- Interface :
- I2C, MMC, SPI, UART, USART, USB
- Data Converter :
- A/D 8x10/12b
- Supplier Device Package :
- 48-QFN (7x7)
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- RAM (bytes) :
- 16384
- Product Category :
- ARM Microcontrollers - MCU
- Width :
- 7mm
- Memory Size :
- 64KB
- Mounting Type :
- Surface Mount
- DAC Channels :
- No
- JESD-30 Code :
- S-XQCC-N48
- DMA Channels :
- yes
- Connectivity :
- I2C, MMC, SPI, SSC, UART/USART, USB
- Has ADC :
- yes
- Mount :
- Surface Mount
- Product Status :
- Active
- Base Product Number :
- ATSAM3S
- Program Memory Size :
- 64KB 64K x 8
- DAC Resolution :
- 12 bit
- Product :
- MCU
- Brand :
- Microchip Technology / Atmel
- Core Architecture :
- ARM
- Pbfree Code :
- yes
- MSL :
- -
- Number of I/O Lines :
- 34
- Seated Height-Max :
- 0.9 mm
- Data Converters :
- A/D 8x10/12b
- Program Memory Type :
- Flash
- JESD-609 Code :
- e3
- Number of Pins :
- 48
- Reach Compliance Code :
- Compliant
- RoHS :
- N
- Number of ADC Channels :
- 8 Channel
- Package Shape :
- Square
- Number of Terminals :
- 48
- Terminal Position :
- QUAD
- Supply Voltage :
- 1.8V
- Supply Voltage-Max (Vsup) :
- 1.95V
- Minimum Operating Temperature :
- - 40 C
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Device Core :
- ARM Cortex-M3
- Terminal Form :
- NO LEAD
- CPU Family :
- CORTEX-M3
- Number of I/Os :
- 34 I/O
- Published :
- 1997
- Core Size :
- 32-Bit
- Core Processor :
- ARM® Cortex®-M3
- REACH SVHC :
- No SVHC
- Series :
- SAM3S
- Data Bus Width :
- 32 bit
- Manufacturer :
- Microchip
- PWM Channels :
- yes
- Number of Terminations :
- 48
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Package :
- Tray
- Supply Voltage-Min (Vsup) :
- 1.62V
- RAM Size :
- 16K x 8
- EEPROM Size :
- --
- Frequency :
- 64MHz
- Number of I/O :
- 34
- Interface Type :
- 2-Wire UART, I2C, I2S, RS-485, SPI
- Mounting Style :
- SMD/SMT
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tray
- Maximum Operating Temperature :
- + 85 C
- Interfaces :
- I2C, I2S, SPI, UART, USB
- Length :
- 7mm
- Height Seated (Max) :
- 0.9mm
- ROM (words) :
- 65536
- Base Part Number :
- ATSAM3S1
- Operating Temperature :
- -40°C~85°C TA
- Surface Mount :
- yes
- Bit Size :
- 32
- Power Supplies :
- 1.8,3.3 V
- Terminal Pitch :
- 0.5mm
- ROM Programmability :
- Flash
- Temperature Grade :
- Industrial
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Datasheets
- ATSAM3S1AB-MU

Microcontrollers Microchip Technology ATSAM3S1AB-MU Overview
The ATSAM3S1AB-MU from Microchip Technology is a cutting-edge microcontroller that stands out in the realm of industrial and consumer electronics due to its robust design and powerful features. As a 32-bit MCU, it offers a sophisticated balance of performance, power efficiency, and cost-effectiveness, making it an ideal choice for designers and engineers looking to push the boundaries of what's possible with electronic devices. This microcontroller comes in a compact 48QFN package and includes 64KB of flash memory, providing ample space for complex applications without compromising on size.
ATSAM3S1AB-MU Features
The ATSAM3S1AB-MU microcontroller is loaded with features designed for high-demand applications. It operates at a maximum frequency of 64 MHz, which provides high processing power for complex algorithms and control systems. Its integrated features include multiple communication interfaces such as I2C, SPI, and USART, which are essential for building interconnected systems. Additionally, this MCU supports advanced security protocols and low-power operation modes, making it suitable for both portable devices and stationary applications where power conservation is critical.
ATSAM3S1AB-MU Applications
- Industrial Automation: Integrates seamlessly into control systems for real-time processing and monitoring, enhancing operational efficiency and reliability.
- Consumer Electronics: Utilized in devices like smart home gadgets and wearable technology, offering the necessary computing power and connectivity options to handle sophisticated user interfaces and connectivity.
- Medical Devices: Serves in critical healthcare equipment, providing reliable and secure performance for patient monitoring systems and portable medical applications.
- Automotive Applications: Fits perfectly in automotive subsystems for sensor management and in-car entertainment systems, ensuring robust performance in harsh environments.
- Energy Management: Helps in the development of solutions for smart grid technology and renewable energy sources, optimizing energy usage and contributing to sustainability.
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