ATSAMD20E15A-MN
- Mfr.Part #
- ATSAMD20E15A-MN
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 32KB FLASH 32QFN
- Stock
- 38,252
- In Stock :
- 38,252
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Max Supply Voltage :
- 3.63 V
- JESD-609 Code :
- e3
- Number of Programmable I/O :
- 26
- Interface :
- I2C, SPI, UART, USART
- Device Core :
- ARM Cortex M0+
- Series :
- SAM D20E
- ROM Programmability :
- Flash
- Watchdog Timer :
- yes
- Factory Lead Time :
- 7 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Min Supply Voltage :
- 1.62 V
- Published :
- 2015
- Product Category :
- ARM Microcontrollers - MCU
- Max Operating Temperature :
- 105 °C
- Number of I/Os :
- 26
- Brand :
- Microchip Technology
- Terminal Form :
- NO LEAD
- Base Product Number :
- ATSAMD20
- RoHS :
- Compliant
- RAM Size :
- 4K x 8
- Manufacturer :
- Microchip
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Peak Reflow Temperature (Cel) :
- 260
- Temperature Grade :
- Industrial
- Width :
- 5mm
- Supplier Device Package :
- 32-QFN (5x5)
- Package Shape :
- Square
- Maximum Operating Temperature :
- + 105 C
- Oscillator Type :
- Internal
- Reach Compliance Code :
- Compliant
- RoHS Status :
- ROHS3 Compliant
- Interface Type :
- I2C, SPI, UART, USART
- Data Converter :
- A/D 10x12b; D/A 1x10b
- PWM Channels :
- yes
- Frequency :
- 48MHz
- EEPROM Size :
- --
- Number of Pins :
- 32
- Height Seated (Max) :
- 1mm
- Program Memory Type :
- Flash
- DMA Channels :
- No
- Number of GPIO :
- 26
- Number of Terminals :
- 32
- Packaging :
- Tray
- Product Type :
- ARM Microcontrollers - MCU
- DAC Channels :
- yes
- Bit Size :
- 32
- Data Converters :
- A/D 10x12b, D/A 1x10b
- Length :
- 5mm
- Density :
- 256 kb
- Number of Timers/Counters :
- 6
- Minimum Operating Temperature :
- - 40 C
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Min Operating Temperature :
- -40 °C
- Seated Height-Max :
- 1 mm
- Package / Case :
- 32-VFQFN Exposed Pad
- Core Processor :
- ARM® Cortex®-M0+
- Terminal Finish :
- Matte Tin (Sn)
- Memory Type :
- Flash
- Contact Plating :
- Tin
- Operating Temperature :
- -40°C~105°C TA
- Has ADC :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Data Bus Width :
- 32 bit
- Pbfree Code :
- yes
- Interfaces :
- I2C/SPI/USART
- Base Part Number :
- ATSAMD20E15
- Max Frequency :
- 48 MHz
- Supply Voltage :
- 3.3V
- Product :
- MCU
- Speed :
- 48MHz
- Package :
- Tray
- Product Status :
- Active
- Core Size :
- 32-Bit
- Number of I/O :
- 26
- Mounting Style :
- SMD/SMT
- Number of Terminations :
- 32
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Program Memory Size :
- 32KB 32K x 8
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Core Architecture :
- ARM
- Terminal Position :
- QUAD
- Terminal Pitch :
- 0.5mm
- Number of I/O Lines :
- 26
- Subcategory :
- Microcontrollers - MCU
- Memory Size :
- 32kB
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Connectivity :
- I2C, SPI, UART/USART
- JESD-30 Code :
- S-XQCC-N32
- Number of ADC Channels :
- 10 Channel
- Datasheets
- ATSAMD20E15A-MN
ATSAMD20E15A-MN Documents

Microcontrollers Microchip Technology ATSAMD20E15A-MN Overview
The ATSAMD20E15A-MN by Microchip Technology stands out in the Microcontrollers category for its robust architecture and versatile features designed to meet the demands of various embedded applications. This 32-bit MCU is built on ARM Cortex-M0+ processor, a highly efficient core that provides the optimal balance between power consumption and performance. With 32KB of flash memory and a compact 32-QFN package, it is ideally suited for designs where space and power efficiency are critical. The integration of high-performance peripherals enhances its utility in complex digital control systems, making the ATSAMD20E15A-MN a preferred choice for engineers and developers looking to push the boundaries of innovation.
ATSAMD20E15A-MN Features
The ATSAMD20E15A-MN microcontroller features include a 32-bit ARM Cortex-M0+ core, 32KB of flash memory, and multiple communication interfaces such as SPI, I2C, and USART, which allow for flexible serial communication options. Additionally, it supports up to 256 bytes of EEPROM, providing reliable non-volatile storage. Its low-power design ensures that it is suitable for battery-powered and portable devices, enhancing its application in field-deployed sensor nodes and portable medical devices.
ATSAMD20E15A-MN Applications
- Smart Home Devices: Utilizes its low power consumption and robust peripheral set to manage and enhance interactions with other smart devices.
- Industrial Automation: Fits seamlessly into industrial control systems where reliability and extended operational life under harsh conditions are necessary.
- Portable Medical Equipment: Due to its low power design and substantial memory capacity, it is ideal for handheld medical diagnostics and monitoring devices, ensuring patient data is processed efficiently and securely.
- Wearable Technology: Its compact form factor and energy efficiency make it suitable for wearable health monitors and fitness trackers, helping these devices to run longer on smaller batteries.
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