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