ATSAMD20E18A-MU
- Mfr.Part #
- ATSAMD20E18A-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 32VQFN
- Stock
- 34,318
- In Stock :
- 34,318
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- RoHS :
- Compliant
- Number of Programmable I/O :
- 26
- RoHS Status :
- ROHS3 Compliant
- Mounting Style :
- SMD/SMT
- Connectivity :
- I2C, SPI, UART/USART
- Supply Voltage :
- 3.3V
- Number of Timers/Counters :
- 6
- Power Supplies :
- 1.8/3.3V
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Operating Supply Voltage :
- 1.8V
- Device Core :
- ARM Cortex M0+
- Data Bus Width :
- 32b
- Number of Pins :
- 32
- Surface Mount :
- yes
- Oscillator Type :
- Internal
- EEPROM Size :
- --
- Number of I/O :
- 26
- Pbfree Code :
- yes
- RAM Size :
- 32K x 8
- Core Size :
- 32-Bit
- Brand :
- Microchip Technology
- Base Part Number :
- ATSAMD20E18
- Width :
- 5 mm
- Min Operating Temperature :
- -40 °C
- Supplier Device Package :
- 32-VQFN (5x5)
- Product Category :
- ARM Microcontrollers - MCU
- Data Converter :
- A/D 10x12b; D/A 1x10b
- Number of ADC Channels :
- 10
- Maximum Operating Temperature :
- + 85 C
- Has ADC :
- yes
- Series :
- SAM D20E
- Number of GPIO :
- 26
- Minimum Operating Temperature :
- - 40 C
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Weight :
- 188.609377mg
- Package Shape :
- Square
- DMA Channels :
- No
- Published :
- 2015
- Interface :
- I2C, SPI, UART, USART
- Frequency :
- 48MHz
- Qualification Status :
- Not Qualified
- Product Status :
- Active
- RAM (bytes) :
- 32768
- Temperature Grade :
- Industrial
- Memory Type :
- Flash
- Watchdog Timer :
- yes
- Core Architecture :
- ARM
- Manufacturer :
- Microchip
- Interface Type :
- I2C, SPI, USART
- Max Operating Temperature :
- 85 °C
- Min Supply Voltage :
- 1.62 V
- ROM (words) :
- 262144
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Max Supply Voltage :
- 1.95 V
- JESD-30 Code :
- S-XQCC-N32
- CPU Family :
- CORTEX-M0
- Number of Terminations :
- 32
- Number of I/O Lines :
- 26
- Base Product Number :
- ATSAMD20
- Speed :
- 48MHz
- Max Frequency :
- 48 MHz
- Terminal Form :
- NO LEAD
- Reach Compliance Code :
- Compliant
- Memory Size :
- 256KB
- Height Seated (Max) :
- 1mm
- Number of I/Os :
- 26
- Contact Plating :
- Tin
- Program Memory Size :
- 256KB 256K x 8
- Product Type :
- ARM Microcontrollers - MCU
- Package :
- Tray
- Operating Temperature :
- -40°C~85°C TA
- MSL :
- MSL 3 - 168 hours
- ROM Programmability :
- Flash
- Density :
- 2 Mb
- Seated Height-Max :
- 1 mm
- Terminal Pitch :
- 0.5mm
- Bit Size :
- 32
- Mounting Type :
- Surface Mount
- PWM Channels :
- yes
- Factory Lead Time :
- 19 Weeks
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- DAC Channels :
- yes
- Program Memory Type :
- Flash
- Supply Current-Max :
- 6.83 mA
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Packaging :
- Tray
- Data Converters :
- A/D 10x12b, D/A 1x10b
- Number of Terminals :
- 32
- Length :
- 5mm
- Core Processor :
- ARM® Cortex®-M0+
- Interfaces :
- I2C/SPI/USART
- Terminal Position :
- QUAD
- Package / Case :
- 32-VFQFN Exposed Pad
- Datasheets
- ATSAMD20E18A-MU

Microcontrollers Microchip Technology ATSAMD20E18A-MU Overview
Introducing the ATSAMD20E18A-MU from Microchip Technology, a high-performance microcontroller that stands out in the Microcontrollers category for its robust feature set and versatility. This device is built on a 32-bit ARM Cortex-M0+ processor, offering a balanced combination of efficiency and power for demanding applications. With 256KB of flash memory and additional essential features, this microcontroller is an ideal choice for designers looking to push the boundaries of innovation in embedded systems. The ATSAMD20E18A-MU is not only powerful but also provides a cost-effective solution, supporting a wide range of applications to cater to industry-specific needs.
ATSAMD20E18A-MU Features
The ATSAMD20E18A-MU microcontroller by Microchip Technology is equipped with numerous features that enhance its functionality and usability. This includes 256KB of flash memory, ample for complex applications, and 32KB of SRAM that offers high-speed data storage. Its low-power ARM Cortex-M0+ core ensures efficient operation, crucial for battery-powered devices. The integration of a 32VQFN package allows for a compact form factor, while multiple communication interfaces, including I2C, SPI, and UART, facilitate versatile connectivity options.
ATSAMD20E18A-MU Applications
- Smart Home Devices: Utilizes its low-power efficiency and connectivity features to manage various sensors and actuators, optimizing home energy use and automating tasks.
- Industrial Automation: In factory settings, the ATSAMD20E18A-MU can control machinery with its fast processing capabilities and robust IO options, enhancing operational efficiency.
- Wearable Technology: Its compact size and efficiency make it perfect for wearable health monitors, where long battery life and reliable performance are critical.
- Internet of Things (IoT) Gateways: Acts as the central hub in IoT applications, processing data from multiple sources efficiently due to its high memory capacity and connectivity options.
- Medical Devices: Ideal for portable medical diagnostics equipment, offering the necessary reliability and precision for critical health care applications.
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