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