ATSAMD20E14A-MN
- Mfr.Part #
- ATSAMD20E14A-MN
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 16KB FLASH 32QFN
- Stock
- 2,016
- In Stock :
- 2,016
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Min Operating Temperature :
- -40 °C
- Subcategory :
- Microcontrollers - MCU
- Number of ADC Channels :
- 10 Channel
- Base Product Number :
- ATSAMD20
- Terminal Position :
- QUAD
- Interface :
- I2C, SPI, UART, USART
- RoHS :
- Compliant
- Product Type :
- ARM Microcontrollers - MCU
- Number of I/O :
- 26
- Package :
- Tray
- Core Architecture :
- ARM
- Mounting Style :
- SMD/SMT
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Frequency :
- 48MHz
- Published :
- 2015
- Bit Size :
- 32
- Product Category :
- ARM Microcontrollers - MCU
- ROM Programmability :
- Flash
- Minimum Operating Temperature :
- - 40 C
- Number of Pins :
- 32
- Connectivity :
- I2C, SPI, UART/USART
- Data Bus Width :
- 32 bit
- Oscillator Type :
- Internal
- Operating Temperature :
- -40°C~105°C TA
- Series :
- SAM D20E
- Contact Plating :
- Tin
- Terminal Finish :
- Matte Tin (Sn)
- Packaging :
- Tray
- Peak Reflow Temperature (Cel) :
- 260
- Max Supply Voltage :
- 3.63 V
- Data Converter :
- A/D 10x12b; D/A 1x10b
- Program Memory Type :
- Flash
- Manufacturer :
- Microchip
- Mounting Type :
- Surface Mount
- DMA Channels :
- No
- Max Operating Temperature :
- 105 °C
- Number of I/Os :
- 26
- Length :
- 5mm
- Watchdog Timer :
- yes
- Interfaces :
- I2C/SPI/USART
- Terminal Pitch :
- 0.5mm
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Number of Timers/Counters :
- 6
- PWM Channels :
- yes
- Factory Lead Time :
- 7 Weeks
- Has ADC :
- yes
- Seated Height-Max :
- 1 mm
- Maximum Operating Temperature :
- + 105 C
- Max Frequency :
- 48 MHz
- Reach Compliance Code :
- Compliant
- Number of Terminals :
- 32
- Width :
- 5mm
- EEPROM Size :
- --
- Number of GPIO :
- 26
- Data Converters :
- A/D 10x12b, D/A 1x10b
- Interface Type :
- I2C, SPI, UART, USART
- Height Seated (Max) :
- 1mm
- Package / Case :
- 32-VFQFN Exposed Pad
- JESD-30 Code :
- S-XQCC-N32
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Memory Size :
- 16kB
- Number of I/O Lines :
- 26
- Product Status :
- Active
- Base Part Number :
- ATSAMD20E14
- Terminal Form :
- NO LEAD
- Number of Terminations :
- 32
- DAC Channels :
- yes
- Product :
- MCU
- Surface Mount :
- yes
- Supply Voltage :
- 3.3V
- Core Processor :
- ARM® Cortex®-M0+
- Number of Programmable I/O :
- 26
- Device Core :
- ARM Cortex M0+
- Brand :
- Microchip Technology / Atmel
- RAM Size :
- 2K x 8
- Package Shape :
- Square
- Program Memory Size :
- 16KB 16K x 8
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Speed :
- 48MHz
- Core Size :
- 32-Bit
- Density :
- 128 kb
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Supplier Device Package :
- 32-QFN (5x5)
- Min Supply Voltage :
- 1.62 V
- JESD-609 Code :
- e3
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Temperature Grade :
- Industrial
- Memory Type :
- Flash
- Datasheets
- ATSAMD20E14A-MN

Microcontrollers Microchip Technology ATSAMD20E14A-MN Overview
The ATSAMD20E14A-MN by Microchip Technology stands out in the realm of microcontrollers, offering a powerful ARM Cortex-M0+ core with a maximum clock frequency of 48 MHz. Designed for efficiency and versatility, this microcontroller is equipped with 16 KB of flash memory and 4 KB of SRAM, housed in a compact 32QFN package. Its low-power consumption and enhanced peripheral set make it an excellent choice for developers looking for scalable performance in industrial and commercial applications. The integration of high-end features in a small form factor exemplifies Microchip's commitment to delivering advanced solutions that meet the demands of modern embedded systems.
ATSAMD20E14A-MN Features
The ATSAMD20E14A-MN microcontroller includes multiple features that enhance its functionality and usability. It supports up to 48 MHz operation frequency and comes with 16 KB of flash memory and 4 KB of SRAM. Additional features include extensive GPIO with configurable ports, ADCs and DACs for real-time analog processing, and serial communication interfaces such as SPI, I2C, and USART, facilitating versatile connectivity options. Its power management capabilities ensure optimal efficiency, making it suitable for battery-operated devices.
ATSAMD20E14A-MN Applications
- Industrial Automation: In industrial automation systems, the ATSAMD20E14A-MN can manage operational processes due to its robust GPIO capabilities and multiple communication interfaces, enhancing machine-to-machine communication.
- Smart Home Devices: This microcontroller can serve as the core processor in smart home devices, providing connectivity and control functionalities necessary for smart lighting systems, thermostats, and security devices.
- Wearable Technology: Thanks to its low power consumption and compact size, the ATSAMD20E14A-MN is ideal for wearable applications, powering devices like fitness trackers and smart watches while maintaining long battery life.
- Healthcare Equipment: The high reliability and precision of the ATSAMD20E14A-MN suit it for healthcare applications, such as portable medical diagnostics or patient monitoring systems.
- Consumer Electronics: It is also well-suited for consumer electronics, including handheld gaming devices and remote controls, providing a responsive user experience through its high-speed processing and interface capabilities.
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