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

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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