ATSAMD21E16B-MUT
- Mfr.Part #
- ATSAMD21E16B-MUT
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 32QFN
- Stock
- 10,603
- In Stock :
- 10,603
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Interface :
- I2C, LIN, SPI, UART, USART
- PWM Channels :
- yes
- Base Part Number :
- ATSAMD21E16
- ROM Programmability :
- Flash
- Memory Type :
- Flash
- Number of I/O :
- 26
- Oscillator Type :
- Internal
- Terminal Position :
- QUAD
- Data Bus Width :
- 32 bit
- Temperature Grade :
- Industrial
- Number of I/Os :
- 26 I/O
- Core Processor :
- ARM® Cortex®-M0+
- Bit Size :
- 32
- Pbfree Code :
- yes
- Min Operating Temperature :
- -40 °C
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Base Product Number :
- ATSAMD21
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- DAC Resolution :
- 10 bit
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Memory Size :
- 64KB
- Package / Case :
- 32-VFQFN Exposed Pad
- Speed :
- 48MHz
- RoHS :
- Details
- Length :
- 5mm
- Core Architecture :
- ARM
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Maximum Operating Temperature :
- + 85 C
- Supply Voltage :
- 3.3V
- Number of I/O Lines :
- 26
- Data Converters :
- A/D 10x12b, D/A 1x10b
- Data Converter :
- A/D 10x12b; D/A 1x10b
- Has ADC :
- yes
- Max Operating Temperature :
- 85 °C
- Interface Type :
- I2C, I2S, LIN, SPI, USART
- Width :
- 5mm
- Number of Timers/Counters :
- 3 Timer
- Mounting Type :
- Surface Mount
- DAC Channels :
- yes
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USB
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- JESD-30 Code :
- S-XQCC-N32
- RAM Size :
- 8K x 8
- Supplier Device Package :
- 32-QFN (5x5)
- RoHS Status :
- ROHS3 Compliant
- Subcategory :
- Microcontrollers - MCU
- Height Seated (Max) :
- 1mm
- Qualification :
- AEC-Q100
- Surface Mount :
- yes
- Frequency :
- 48MHz
- DMA Channels :
- yes
- Minimum Operating Temperature :
- - 40 C
- EEPROM Size :
- --
- Number of Terminals :
- 32
- Supply Voltage-Min (Vsup) :
- 1.62V
- Program Memory Type :
- Flash
- Published :
- 2016
- Seated Height-Max :
- 1 mm
- Mounting Style :
- SMD/SMT
- Program Memory Size :
- 64KB 64K x 8
- Product Type :
- ARM Microcontrollers - MCU
- Number of Terminations :
- 32
- Terminal Pitch :
- 0.5mm
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Reach Compliance Code :
- Compliant
- Package Shape :
- Square
- Operating Temperature :
- -40°C~85°C TA
- Product Category :
- ARM Microcontrollers - MCU
- Core Size :
- 32-Bit
- Product :
- MCU
- Manufacturer :
- Microchip
- Number of ADC Channels :
- 10 Channel
- Packaging :
- Tape and Reel (TR)
- Series :
- SAM D21E
- Supply Voltage-Max (Vsup) :
- 3.63V
- Terminal Form :
- NO LEAD
- Factory Lead Time :
- 3 Weeks
- Brand :
- Microchip Technology
- Product Status :
- Active
- Datasheets
- ATSAMD21E16B-MUT
ATSAMD21E16B-MUT Documents

Microcontrollers Microchip Technology ATSAMD21E16B-MUT Overview
The Microcontrollers Microchip Technology ATSAMD21E16B-MUT is a highly capable microcontroller unit designed for advanced embedded applications requiring low power consumption and high performance. This microcontroller from Microchip Technology harnesses the power of a 32-bit ARM Cortex-M0+ core, offering efficient operation and compatibility with a variety of programming environments. With 64KB of flash memory and advanced peripheral set, it supports complex applications while maintaining cost-effectiveness and ease of integration, making it ideal for designers looking to push the boundaries of IoT and embedded system functionalities.
ATSAMD21E16B-MUT Features
This MCU is equipped with an array of features that enhance its adaptability to complex digital tasks and environments. Key features include:
- 32-bit ARM Cortex-M0+ core that operates at up to 48MHz.
- 64KB of flash memory and 8KB of SRAM for robust data management.
- Low power consumption modes for battery-driven applications.
- Full-speed USB interface allowing device to host communication.
- Extensive peripheral set including I2C, SPI, and multiple timers for versatile hardware interfacing.
- 32-pin QFN package for compact and reliable integration.
ATSAMD21E16B-MUT Applications
- Wearable Devices: Integrates easily into compact designs offering smart connectivity and long battery life.
- Smart Home Automation: Powers devices that require connectivity and real-time control, such as smart thermostats and lighting systems.
- Industrial Monitoring Systems: Utilized in systems for monitoring equipment health and environmental conditions, supporting IoT capabilities to transmit data reliably.
- Portable Medical Devices: Suitable for handheld medical devices where accurate data processing and patient monitoring are critical.
- Automotive Electronics: Enhances automotive applications such as sensor-based systems and infotainment controls with its robust processing capabilities.
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