ATSAMD21E18A-MFT
- Mfr.Part #
- ATSAMD21E18A-MFT
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 32QFN
- Stock
- 4,521
- In Stock :
- 4,521
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Terminal Pitch :
- 0.5mm
- Qualification :
- AEC-Q100
- Package / Case :
- 32-VFQFN Exposed Pad
- Operating Temperature :
- -40°C~125°C TA
- Product Status :
- Active
- Core Size :
- 32-Bit
- Seated Height-Max :
- 1 mm
- Operating Supply Voltage :
- 3.3V
- Data Converter :
- A/D 10x12b; D/A 1x10b
- Height :
- 900 μm
- Schedule B :
- 8542310000, 8542310000/8542310000/8542310000/8542310000/8542310000
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of ADC Channels :
- 10 Channel
- Mounting Type :
- Surface Mount
- Bit Size :
- 32
- Program Memory Type :
- Flash
- Number of I/O :
- 26
- PWM Channels :
- yes
- Core Processor :
- ARM® Cortex®-M0+
- Max Operating Temperature :
- 125 °C
- Base Part Number :
- ATSAMD21E18
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USB
- ROM Programmability :
- Flash
- Packaging :
- Tape and Reel (TR)
- Core Architecture :
- ARM
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Surface Mount :
- yes
- Number of A/D Converters :
- 1
- Product :
- MCU
- Width :
- 5 mm
- JESD-30 Code :
- S-XQCC-N32
- Device Core :
- ARM Cortex M0+
- Max Supply Voltage :
- 3.63 V
- Min Supply Voltage :
- 1.62 V
- Number of Terminals :
- 32
- DMA Channels :
- yes
- Reach Compliance Code :
- Compliant
- Number of I/O Lines :
- 26
- EEPROM Size :
- --
- Number of Terminations :
- 32
- Supplier Device Package :
- 32-QFN (5x5)
- Contact Plating :
- Tin
- Data Bus Width :
- 32b
- Number of I/Os :
- 26 I/O
- Supply Voltage :
- 3.3V
- Subcategory :
- Microcontrollers - MCU
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Interface Type :
- I2C, I2S, LIN, SPI, USART
- Series :
- Automotive, AEC-Q100, SAM D21E
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Mount :
- Surface Mount
- RAM Size :
- 32K x 8
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- RoHS :
- Details
- Published :
- 2015
- Interfaces :
- I2C/I2S/SPI/UART/USA
- Factory Lead Time :
- 9 Weeks
- Pbfree Code :
- yes
- Product Category :
- ARM Microcontrollers - MCU
- RoHS Status :
- ROHS3 Compliant
- Watchdog Timer :
- yes
- Package Shape :
- Square
- DAC Resolution :
- 10 bit
- Product Type :
- ARM Microcontrollers - MCU
- Manufacturer :
- Microchip
- Memory Type :
- Flash
- Ambient Temperature Range High :
- 85 °C
- Number of Timers/Counters :
- 6
- Terminal Position :
- QUAD
- Frequency :
- 48MHz
- Height Seated (Max) :
- 1mm
- Number of SPI Channels :
- 1
- Memory Size :
- 256KB
- Length :
- 5mm
- Program Memory Size :
- 256KB 256K x 8
- Data Converters :
- A/D 10x12b, D/A 1x10b
- Interface :
- I2C, I2S, LIN, SPI, UART, USART, USB
- Brand :
- Microchip Technology / Atmel
- Terminal Form :
- NO LEAD
- Temperature Grade :
- Automotive
- Number of I2C Channels :
- 1
- Max Frequency :
- 48 MHz
- Maximum Operating Temperature :
- + 125 C
- Mounting Style :
- SMD/SMT
- DAC Channels :
- yes
- Max Junction Temperature (Tj) :
- 100 °C
- Min Operating Temperature :
- -40 °C
- Has ADC :
- yes
- Number of USB Channels :
- 1
- Base Product Number :
- ATSAMD21
- Speed :
- 48MHz
- Minimum Operating Temperature :
- - 40 C
- Number of PWM Channels :
- 1
- Oscillator Type :
- Internal
- Number of Programmable I/O :
- 26
- Datasheets
- ATSAMD21E18A-MFT

Microcontrollers Microchip Technology ATSAMD21E18A-MFT Overview
The Microcontrollers Microchip Technology ATSAMD21E18A-MFT represents a highly versatile and powerful microcontroller unit (MCU) designed to meet the demanding requirements of modern embedded applications. This 32-bit MCU is built on a robust ARM Cortex-M0+ processor, offering a perfect balance between performance and power efficiency. With 256KB of flash memory and a 32-QFN package, it is tailored for sophisticated yet compact designs. The integration of advanced peripherals and the MCU's low power consumption makes it an ideal choice for designers aiming to enhance system reliability and functionality while managing power budgets effectively.
ATSAMD21E18A-MFT Features
The ATSAMD21E18A-MFT from Microchip Technology is packed with features that enhance its usability in a variety of applications. Key features include a 48MHz CPU speed, 32KB of SRAM, and extensive peripheral set including I2C, SPI, and multiple timers. Additionally, it supports capacitive touch sensing, making it suitable for interface applications. Its power-saving modes and efficient architecture make it suitable for battery-operated applications where longevity and efficiency are crucial.
ATSAMD21E18A-MFT Applications
- Wearable Devices: This MCU can be seamlessly integrated into wearable technology due to its low power consumption and small form factor, enhancing device longevity and user experience.
- Smart Home Automation: Its capabilities in handling multiple I/O operations make it ideal for controlling and managing various smart home devices, ensuring efficient operation and connectivity.
- Industrial Control Systems: The robust processing power and extensive memory allow for precise control and monitoring in industrial settings, improving automation and reliability.
- Health Monitoring Devices: The MCU's support for capacitive touch and advanced connectivity features enable developers to create interactive and reliable health monitoring gadgets.
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