ATSAMD20E17A-MN
- Mfr.Part #
- ATSAMD20E17A-MN
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 32QFN
- Stock
- 490
- In Stock :
- 490
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Terminal Finish :
- Matte Tin (Sn)
- Temperature Grade :
- Industrial
- DMA Channels :
- No
- Interface :
- I2C, SPI, UART, USART
- Connectivity :
- I2C, SPI, UART/USART
- Data Converters :
- A/D 10x12b, D/A 1x10b
- Number of I/O Lines :
- 26
- Reach Compliance Code :
- Compliant
- PWM Channels :
- yes
- Data Bus Width :
- 32 bit
- Factory Lead Time :
- 7 Weeks
- Number of Programmable I/O :
- 26
- Program Memory Type :
- Flash
- JESD-609 Code :
- e3
- Surface Mount :
- yes
- Mounting Style :
- SMD/SMT
- Contact Plating :
- Tin
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Maximum Operating Temperature :
- + 105 C
- Packaging :
- Tray
- RAM Size :
- 16K x 8
- Memory Type :
- Flash
- Memory Size :
- 128kB
- Supply Voltage :
- 3.3V
- Core Size :
- 32-Bit
- Speed :
- 48MHz
- Frequency :
- 48MHz
- Supplier Device Package :
- 32-QFN (5x5)
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Product :
- MCU
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Core Processor :
- ARM® Cortex®-M0+
- Pbfree Code :
- yes
- JESD-30 Code :
- S-XQCC-N32
- Package :
- Tray
- Data Converter :
- A/D 10x12b; D/A 1x10b
- Device Core :
- ARM Cortex M0+
- Package Shape :
- Square
- Max Supply Voltage :
- 3.63 V
- Density :
- 1 Mb
- RoHS Status :
- ROHS3 Compliant
- Product Category :
- ARM Microcontrollers - MCU
- ROM Programmability :
- Flash
- DAC Channels :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Time@Peak Reflow Temperature-Max (s) :
- 30
- EEPROM Size :
- --
- Max Operating Temperature :
- 105 °C
- Subcategory :
- Microcontrollers - MCU
- Number of I/O :
- 26
- Seated Height-Max :
- 1 mm
- Series :
- SAM D20E
- Interface Type :
- I2C, SPI, UART, USART
- Operating Temperature :
- -40°C~105°C TA
- Length :
- 5mm
- Number of Timers/Counters :
- 6
- Number of ADC Channels :
- 10 Channel
- Package / Case :
- 32-VFQFN Exposed Pad
- Interfaces :
- I2C/SPI/USART
- Terminal Position :
- QUAD
- RoHS :
- Compliant
- Terminal Pitch :
- 0.5mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Form :
- NO LEAD
- Height Seated (Max) :
- 1mm
- Product Type :
- ARM Microcontrollers - MCU
- Min Operating Temperature :
- -40 °C
- Brand :
- Microchip Technology / Atmel
- Watchdog Timer :
- yes
- Oscillator Type :
- Internal
- Program Memory Size :
- 128KB 128K x 8
- Product Status :
- Active
- Manufacturer :
- Microchip
- Base Product Number :
- ATSAMD20
- Published :
- 2015
- Bit Size :
- 32
- Max Frequency :
- 48 MHz
- Minimum Operating Temperature :
- - 40 C
- Width :
- 5mm
- Base Part Number :
- ATSAMD20E17
- Min Supply Voltage :
- 1.62 V
- Number of Terminations :
- 32
- Number of Pins :
- 32
- Number of I/Os :
- 26
- Has ADC :
- yes
- Number of Terminals :
- 32
- Number of GPIO :
- 26
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Core Architecture :
- ARM
- Datasheets
- ATSAMD20E17A-MN
ATSAMD20E17A-MN Documents

Microcontrollers Microchip Technology ATSAMD20E17A-MN Overview
The Microcontrollers Microchip Technology ATSAMD20E17A-MN is a highly integrated microcontroller designed for applications demanding low power consumption and high performance in a compact form factor. This 32-bit MCU, built on ARM Cortex-M0+ architecture, is equipped with 128KB of flash memory, making it ideal for a range of industrial, consumer, and communication applications. Its QFN-32 package integrates advanced features into a small footprint, ensuring efficient use of PCB space while providing robust operational capabilities.
ATSAMD20E17A-MN Features
This microcontroller offers several features that enhance its applicability in various complex scenarios:
- 32-bit ARM Cortex-M0+ core, achieving up to 48 MHz clock speed for efficient processing.
- 128KB of integrated flash memory, suitable for handling complex codebases and data storage.
- Low power consumption modes, which are crucial for battery-powered and portable devices.
- Extensive set of peripherals including multiple serial communication modules, which allow for versatile connectivity options.
- Robust digital and analog functionality that can cater to a wide range of sensor interfaces and other input/output requirements.
ATSAMD20E17A-MN Applications
- Smart Home Devices: Utilizes its low power consumption and robust peripheral set to manage various sensors and actuators effectively.
- Portable Health Monitoring Systems: Takes advantage of its compact size and efficient power management to develop wearable devices that monitor health metrics continuously.
- Industrial Automation Controllers: Leverages its fast processing capabilities and extensive memory to execute complex control algorithms in real-time.
- Energy Management Systems: Uses its advanced digital and analog features to optimize power usage and efficiency in smart grid and renewable energy applications.
- Consumer Electronics: Supports advanced user interfaces and connectivity for devices such as handheld gaming consoles and smart watches.
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