ATSAMD21E16L-MFT
- Mfr.Part #
- ATSAMD21E16L-MFT
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 32QFN
- Stock
- 3,169
- In Stock :
- 3,169
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Pbfree Code :
- yes
- PWM Channels :
- yes
- Mounting Type :
- Surface Mount
- Supply Voltage-Min (Vsup) :
- 1.62V
- Package Shape :
- Square
- EEPROM Size :
- --
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Core Architecture :
- ARM
- Width :
- 5mm
- Number of I/Os :
- 26 I/O
- Base Part Number :
- ATSAMD21E16
- Qualification :
- AEC-Q100
- Program Memory Size :
- 64KB 64K x 8
- Memory Type :
- Flash
- Published :
- 2015
- DMA Channels :
- yes
- Number of Terminals :
- 32
- Supply Voltage :
- 3.3V
- Subcategory :
- Microcontrollers - MCU
- Product Status :
- Active
- Data Converter :
- A/D 10x12b; D/A 1x10b
- Terminal Form :
- NO LEAD
- Oscillator Type :
- Internal
- Speed :
- 48MHz
- Program Memory Type :
- Flash
- Operating Temperature :
- -40°C~125°C TA
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- DAC Resolution :
- 10 bit
- Product Category :
- ARM Microcontrollers - MCU
- Surface Mount :
- yes
- Seated Height-Max :
- 1 mm
- Memory Size :
- 64KB
- RAM Size :
- 8K x 8
- Min Operating Temperature :
- -40 °C
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Data Bus Width :
- 32 bit
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Reach Compliance Code :
- Compliant
- Number of Terminations :
- 32
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Terminal Position :
- QUAD
- Terminal Pitch :
- 0.5mm
- Package / Case :
- 32-VFQFN Exposed Pad
- Maximum Operating Temperature :
- + 125 C
- ROM Programmability :
- Flash
- Core Size :
- 32-Bit
- Series :
- Automotive, AEC-Q100, SAM D21E
- Max Operating Temperature :
- 125 °C
- On Chip Program ROM Width :
- 8
- Supply Voltage-Max (Vsup) :
- 3.63V
- Data Converters :
- A/D 10x12b, D/A 1x10b
- Interface Type :
- I2C, I2S, LIN, SPI, USART
- Interface :
- I2C, LIN, SPI, UART, USART
- Screening Level :
- TS 16949
- Product :
- MCU
- Length :
- 5mm
- Minimum Operating Temperature :
- - 40 C
- Height Seated (Max) :
- 1mm
- DAC Channels :
- yes
- Brand :
- Microchip Technology / Atmel
- RoHS Status :
- ROHS3 Compliant
- Supplier Device Package :
- 32-QFN (5x5)
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 9 Weeks
- Has ADC :
- yes
- Device Core :
- ARM Cortex M0+
- Number of Timers/Counters :
- 3 Timer
- Core Processor :
- ARM® Cortex®-M0+
- Base Product Number :
- ATSAMD21
- Bit Size :
- 32
- RoHS :
- Details
- Frequency :
- 48MHz
- Temperature Grade :
- Industrial
- Mounting Style :
- SMD/SMT
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Product Type :
- ARM Microcontrollers - MCU
- Interfaces :
- I2C/I2S/SPI/USART/US
- Manufacturer :
- Microchip
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Number of ADC Channels :
- 14 Channel
- JESD-30 Code :
- S-XQCC-N32
- Number of I/O :
- 26
- Number of I/O Lines :
- 26
- Datasheets
- ATSAMD21E16L-MFT
ATSAMD21E16L-MFT Documents

Microcontrollers Microchip Technology ATSAMD21E16L-MFT Overview
The Microcontrollers Microchip Technology ATSAMD21E16L-MFT is an advanced microcontroller unit (MCU) designed to meet the rigorous demands of modern embedded systems. Engineered by Microchip Technology, this 32-bit MCU is built on the high-performance ARM Cortex-M0+ processor, providing a perfect balance of power and energy efficiency. With 64KB of flash memory and a compact 32QFN package, it is ideal for applications where space and power consumption are critical. Its robust design and extensive feature set facilitate enhanced system reliability and performance in a variety of industrial and consumer applications.
ATSAMD21E16L-MFT Features
This MCU stands out with its integrated features designed for high efficiency and performance. Key features include 64KB of flash memory, 32-bit ARM Cortex-M0+ architecture, and multiple communication interfaces such as I2C, SPI, and UART, which provide versatility in connecting with other peripherals. Additionally, it supports up to 256KB of read-while-write non-volatile memory, making it highly suitable for complex software applications that require frequent data updates.
ATSAMD21E16L-MFT Applications
- Smart Home Devices: Can be integrated into home automation systems for controlling lighting, climate, and security systems efficiently.
- Wearable Technology: Due to its low power consumption and small form factor, it is ideal for wearables like fitness trackers and smart watches.
- Internet of Things (IoT) Devices: Provides the necessary processing power and connectivity options for various IoT solutions, from sensors to smart meters.
- Medical Monitoring Systems: Its reliability and performance features make it suitable for critical medical device applications such as portable health monitors.
- Industrial Automation: Its robustness and extended temperature range make it ideal for industrial control systems.
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