ATSAM3S1BB-MU
- Mfr.Part #
- ATSAM3S1BB-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 64QFN
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- CPU Family :
- CORTEX-M3
- Number of I/O :
- 47
- Factory Lead Time :
- 19 Weeks
- Maximum Operating Temperature :
- + 85 C
- REACH SVHC :
- No SVHC
- Qualification Status :
- Not Qualified
- Bit Size :
- 32
- JESD-30 Code :
- S-XQCC-N64
- Product Status :
- Active
- Width :
- 9 mm
- Series :
- SAM3S
- RAM (bytes) :
- 16384
- ROM (words) :
- 65536
- Oscillator Type :
- Internal
- Supplier Device Package :
- 64-QFN (9x9)
- Pbfree Code :
- yes
- Number of I/Os :
- 47 I/O
- Base Part Number :
- ATSAM3S1
- Has ADC :
- yes
- ROM Programmability :
- Flash
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Terminal Pitch :
- 0.5mm
- Terminal Finish :
- Matte Tin (Sn)
- Number of ADC Channels :
- 10
- EEPROM Size :
- --
- Length :
- 9mm
- Minimum Operating Temperature :
- - 40 C
- Interfaces :
- I2C/I2S/SPI/UART/USA
- PWM Channels :
- yes
- Number of Pins :
- 64
- Product Category :
- ARM Microcontrollers - MCU
- Connectivity :
- I2C, MMC, SPI, SSC, UART/USART, USB
- MSL :
- -
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- RoHS :
- N
- Temperature Grade :
- Industrial
- Packaging :
- Tray
- Speed :
- 64MHz
- Number of Terminals :
- 64
- Manufacturer :
- Microchip
- Power Supplies :
- 1.8,3.3 V
- Interface :
- I2C, I2S, MMC, SPI, UART, USART, USB
- Published :
- 1997
- RAM Size :
- 16K x 8
- Mount :
- Surface Mount
- Seated Height-Max :
- 1 mm
- Number of I/O Lines :
- 47
- JESD-609 Code :
- e3
- Supply Voltage-Max (Vsup) :
- 1.95V
- Supply Voltage :
- 1.8V
- Terminal Form :
- NO LEAD
- Operating Temperature :
- -40°C~85°C TA
- Brand :
- Microchip Technology / Atmel
- Package :
- Tray
- Program Memory Size :
- 64KB 64K x 8
- Package Shape :
- Square
- Number of Terminations :
- 64
- Interface Type :
- I2S, SPI, TWI, UART, USART, USB
- Height Seated (Max) :
- 1mm
- Core Processor :
- ARM® Cortex®-M3
- RoHS Status :
- ROHS3 Compliant
- DAC Channels :
- yes
- Memory Size :
- 64KB
- Data Bus Width :
- 32b
- Base Product Number :
- ATSAM3S
- Product Type :
- ARM Microcontrollers - MCU
- Mounting Type :
- Surface Mount
- Number of Timers/Counters :
- 3
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Surface Mount :
- yes
- Terminal Position :
- QUAD
- Mounting Style :
- SMD/SMT
- Program Memory Type :
- Flash
- Data Converters :
- A/D 10x10/12b, D/A 2x12b
- Reach Compliance Code :
- Compliant
- Device Core :
- ARM Cortex M3
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Operating Supply Voltage :
- 3.3V
- Package / Case :
- 64-VFQFN Exposed Pad
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- DMA Channels :
- yes
- Core Architecture :
- ARM
- Core Size :
- 32-Bit
- Frequency :
- 64MHz
- Data Converter :
- A/D 10x10/12b; D/A 2x12b
- Datasheets
- ATSAM3S1BB-MU

Microcontrollers Microchip Technology ATSAM3S1BB-MU Overview
The ATSAM3S1BB-MU by Microchip Technology is a cutting-edge microcontroller designed to meet the demands of modern embedded systems. This 32-bit MCU leverages the powerful ARM Cortex-M3 processor, providing a balance of efficiency and speed, suitable for a variety of applications that require high performance in a compact footprint. With 64KB of integrated flash memory, it offers ample space for program storage and efficient execution of code. Its low power consumption and advanced features make it ideal for battery-powered and portable applications, where long operational life is crucial. The integration of multiple communication interfaces enhances its versatility in complex digital ecosystems.
ATSAM3S1BB-MU Features
This microcontroller features 64KB of flash memory and incorporates high-speed GPIOs that allow quick response to real-time events. The device supports various communication protocols, including SPI, I2C, and USART, which facilitate easy integration into existing technology frameworks. The ATSAM3S1BB-MU also provides robust security features, such as hardware-based encryption, ensuring secure data exchange and protection against threats. Its 64QFN package is designed for optimal space utilization and reliability in harsh environments.
ATSAM3S1BB-MU Applications
- Industrial Automation: The robust processing capabilities and multiple I/O options allow it to control machinery, process sensors' data, and actuate motors in industrial settings.
- Smart Home Devices: Utilizes its connectivity features to integrate with home automation systems for controlling lighting, security, and HVAC systems.
- Healthcare Devices: Ideal for wearable health monitors and medical diagnostic equipment due to its low power consumption and compact size.
- Consumer Electronics: Powers user interfaces and connectivity solutions for devices like smartwatches and tablets.
- Automotive Products: Suitable for automotive applications that require reliable, real-time processing for in-vehicle systems and sensors.
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