ATSAMD21E18A-MUT
- Mfr.Part #
- ATSAMD21E18A-MUT
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 32QFN
- Stock
- 24,475
- In Stock :
- 24,475
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- CPU Family :
- CORTEX-M0
- Number of Terminations :
- 32
- Interfaces :
- I2C/I2S/SPI/UART/USA
- Product Type :
- ARM Microcontrollers - MCU
- Core Architecture :
- ARM
- Product :
- MCU
- Bit Size :
- 32
- Number of Timers/Counters :
- 6
- Number of I/O :
- 26
- Factory Lead Time :
- 8 Weeks
- Data Bus Width :
- 32b
- EEPROM Size :
- --
- Number of I/O Lines :
- 26
- Terminal Pitch :
- 0.5mm
- Terminal Position :
- QUAD
- ROM (words) :
- 262144
- Published :
- 2001
- Operating Supply Voltage :
- 3.3V
- DAC Resolution :
- 10 bit
- Watchdog Timer :
- yes
- Number of ADC Channels :
- 10 Channel
- Base Part Number :
- ATSAMD21E18
- Packaging :
- Tape and Reel (TR)
- Oscillator Type :
- Internal
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C TA
- Contact Plating :
- Tin
- Memory Size :
- 256KB
- JESD-30 Code :
- S-XQCC-N32
- Speed :
- 48MHz
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Mounting Style :
- SMD/SMT
- Device Core :
- ARM Cortex M0+
- Qualification :
- AEC-Q100
- Has ADC :
- yes
- Power Supplies :
- 3.3 V
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Number of I/Os :
- 26 I/O
- Maximum Operating Temperature :
- + 85 C
- Program Memory Type :
- Flash
- Frequency :
- 48MHz
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Terminal Form :
- NO LEAD
- Base Product Number :
- ATSAMD21
- Interface Type :
- LIN, I2C, I2S, SPI, USART
- Interface :
- I2C, I2S, LIN, SPI, UART, USART, USB
- Qualification Status :
- Not Qualified
- Length :
- 5mm
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- DAC Channels :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- MSL :
- MSL 3 - 168 hours
- RAM Size :
- 32K x 8
- Supplier Device Package :
- 32-QFN (5x5)
- Number of Terminals :
- 32
- Product Category :
- ARM Microcontrollers - MCU
- Surface Mount :
- yes
- RoHS :
- Details
- Supply Voltage :
- 3.3V
- Series :
- SAM D21E
- PWM Channels :
- yes
- RAM (bytes) :
- 32768
- Data Converters :
- A/D 10x12b, D/A 1x10b
- Mounting Type :
- Surface Mount
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USB
- Width :
- 5 mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Brand :
- Microchip Technology
- Core Processor :
- ARM® Cortex®-M0+
- Package / Case :
- 32-VFQFN Exposed Pad
- Minimum Operating Temperature :
- - 40 C
- Core Size :
- 32-Bit
- DMA Channels :
- yes
- Height Seated (Max) :
- 1mm
- Supply Current-Max :
- 7 mA
- Seated Height-Max :
- 1 mm
- Data Converter :
- A/D 10x12b; D/A 1x10b
- Manufacturer :
- Microchip
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- ROM Programmability :
- Flash
- Package Shape :
- Square
- Mount :
- Surface Mount
- Temperature Grade :
- Industrial
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Product Status :
- Active
- Program Memory Size :
- 256KB 256K x 8
- Reach Compliance Code :
- Compliant
- Datasheets
- ATSAMD21E18A-MUT

Microcontrollers Microchip Technology ATSAMD21E18A-MUT Overview
The ATSAMD21E18A-MUT by Microchip Technology is a highly versatile microcontroller that caters to the needs of sophisticated electronic designs. This 32-bit MCU harnesses the power of the ARM Cortex-M0+ processor, offering a perfect blend of energy efficiency and performance. With 256KB of flash memory and a 32QFN package, it's designed for scalability and reliability in various applications. This microcontroller is ideal for developers looking to push the boundaries of what's possible with modern microcontroller technology. Incorporating the ATSAMD21E18A-MUT into your design ensures a robust platform capable of handling complex algorithms and multi-faceted processes.
ATSAMD21E18A-MUT Features
This microcontroller is packed with features designed for a broad range of applications. It includes 256KB of flash memory, essential for applications requiring ample code or data storage. The integration of a 32-bit ARM Cortex-M0+ core provides efficient processing capabilities while maintaining low power consumption, crucial for battery-operated devices. Furthermore, its compact 32QFN package makes it an excellent choice for space-constrained applications without compromising on performance or functionality.
ATSAMD21E18A-MUT Applications
- Smart Home Devices: Utilizes its low-power operation and ample storage for handling sophisticated user interfaces and connectivity scenarios.
- Wearable Technology: Its compact size and efficiency are ideal for small, power-sensitive wearable devices requiring long battery life and reliable performance.
- Internet of Things (IoT) Nodes: Perfect for IoT applications due to its robust processing capabilities and integration options for various communication protocols.
- Medical Monitoring Systems: Offers the necessary processing power and memory capacity to manage real-time data collection and analysis for patient monitoring devices.
- Industrial Automation: Suitable for industrial environments needing robust control systems with extended operational lifetimes and minimal maintenance.
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