ATSAML21E17B-MUT
- Mfr.Part #
- ATSAML21E17B-MUT
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 32QFN
- Stock
- 11,738
- In Stock :
- 11,738
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- JESD-30 Code :
- S-XQCC-N32
- Core Size :
- 32-Bit
- RoHS :
- Details
- Has ADC :
- yes
- Product Type :
- ARM Microcontrollers - MCU
- Frequency :
- 48MHz
- Mount :
- Surface Mount
- Terminal Form :
- NO LEAD
- Number of Terminals :
- 32
- Terminal Position :
- QUAD
- EEPROM Size :
- --
- Package / Case :
- 32-VFQFN Exposed Pad
- Program Memory Type :
- Flash
- Number of ADC Channels :
- 10 Channel
- Screening Level :
- TS 16949
- Watchdog Timer :
- yes
- RoHS Status :
- ROHS3 Compliant
- RAM Size :
- 16K x 8
- Speed :
- 48MHz
- JESD-609 Code :
- e3
- PWM Channels :
- yes
- Mounting Style :
- SMD/SMT
- Interfaces :
- I2C/SPI/UART/USART/U
- DMA Channels :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- DAC Resolution :
- 12 bit
- Number of I/O Lines :
- 25
- Number of I/Os :
- 25 I/O
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.63V
- ROM Programmability :
- Flash
- Memory Size :
- 128kB
- Program Memory Size :
- 128KB 128K x 8
- Core Processor :
- ARM® Cortex®-M0+
- Packaging :
- Tape and Reel (TR)
- Maximum Operating Temperature :
- + 85 C
- Surface Mount :
- yes
- Interface Type :
- I2C, LIN, SPI, USART, USB
- Data Bus Width :
- 32b
- On Chip Program ROM Width :
- 8
- MSL :
- MSL 3 - 168 hours
- Series :
- SAM L21E
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Connectivity :
- I2C, LINbus, SCI, SPI, UART/USART, USB
- Length :
- 5mm
- Interface :
- I2C, LIN, SCI, SPI, UART, USART, USB
- Manufacturer :
- Microchip
- Published :
- 2016
- Number of I/O :
- 25
- Base Part Number :
- ATSAML21E
- Lead Free :
- Lead Free
- Product :
- MCU
- DAC Channels :
- yes
- Peripherals :
- DMA, POR, PWM, WDT
- Device Core :
- ARM Cortex M0+
- Temperature Grade :
- Industrial
- Number of Terminations :
- 32
- Terminal Finish :
- Matte Tin (Sn)
- Number of Timers/Counters :
- 6
- Minimum Operating Temperature :
- - 40 C
- Brand :
- Microchip Technology
- Supply Voltage :
- 3.3V
- Height Seated (Max) :
- 1mm
- Factory Lead Time :
- 13 Weeks
- Number of Pins :
- 32
- Width :
- 5 mm
- Subcategory :
- Microcontrollers - MCU
- Terminal Pitch :
- 0.5mm
- Operating Temperature :
- -40°C~85°C TA
- Reach Compliance Code :
- Compliant
- Core Architecture :
- ARM
- Product Status :
- Active
- Pbfree Code :
- yes
- Data Converter :
- A/D 10x12b; D/A 2x12b
- Mounting Type :
- Surface Mount
- Data Converters :
- A/D 10x12b, D/A 2x12b
- Package Shape :
- Square
- Operating Supply Voltage :
- 3.3V
- Seated Height-Max :
- 1 mm
- Supplier Device Package :
- 32-QFN (5x5)
- REACH SVHC :
- No SVHC
- Product Category :
- ARM Microcontrollers - MCU
- Oscillator Type :
- Internal
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Contact Plating :
- Tin
- Base Product Number :
- ATSAML21
- Bit Size :
- 32
- Datasheets
- ATSAML21E17B-MUT

Microcontrollers Microchip Technology ATSAML21E17B-MUT Overview
Introducing the Microcontrollers Microchip Technology ATSAML21E17B-MUT, a state-of-the-art microcontroller unit (MCU) designed for advanced embedded applications. This MCU is based on a high-performance 32-bit ARM Cortex-M0+ processor, providing a perfect blend of power efficiency and processing capability. With 128KB of flash memory and advanced power management features, it is ideal for developing IoT devices, wearable technology, and other smart electronics where size and power consumption are critical. Its integration in a compact 32QFN package allows for streamlined design in space-constrained environments.
ATSAML21E17B-MUT Features
The ATSAML21E17B-MUT by Microchip Technology comes packed with features designed for robust and efficient performance. Key attributes include:
- 32-bit ARM Cortex-M0+ processor: Delivers efficient processing capabilities for complex algorithms and control systems.
- 128KB of flash memory: Ample space for application code and data storage.
- Low power consumption: Ideal for battery-operated devices, enhancing longevity and reliability.
- High integration in a 32QFN package: Simplifies PCB design and reduces overall product size.
- Extensive peripheral set: Includes I2C, SPI, UARTs, and more, facilitating versatile hardware interfacing.
ATSAML21E17B-MUT Applications
- Smart Wearables: Utilized in devices like fitness trackers and smart watches, where its low power consumption and small form factor are essential for continuous health monitoring and user notifications.
- Home Automation: Acts as the central processing unit in smart home devices, such as smart thermostats and lighting systems, providing intelligent control and connectivity.
- Industrial Automation: Employs in automation controllers and sensors, offering precise control and data collection capabilities needed for efficient industrial operations.
- Portable Medical Devices: Integrated into portable diagnostics equipment, leveraging its power efficiency and computational capabilities for mobile healthcare solutions.
- Energy Management: Applied in systems for smart metering and energy consumption analysis, ensuring accurate monitoring and data processing.
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