ATSAMD21E16L-MF
- Mfr.Part #
- ATSAMD21E16L-MF
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 32QFN
- Stock
- 2,079
- In Stock :
- 2,079
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Screening Level :
- TS 16949
- Core Processor :
- ARM® Cortex®-M0+
- JESD-30 Code :
- S-XQCC-N32
- Frequency :
- 48MHz
- Surface Mount :
- yes
- Terminal Pitch :
- 0.5mm
- PWM Channels :
- yes
- Product Category :
- ARM Microcontrollers - MCU
- Brand :
- Microchip Technology / Atmel
- Length :
- 5mm
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- RAM Size :
- 8K x 8
- Number of I/Os :
- 26 I/O
- Core Architecture :
- ARM
- Published :
- 2016
- Product Status :
- Active
- Product Type :
- ARM Microcontrollers - MCU
- Base Part Number :
- ATSAMD21E16
- Height Seated (Max) :
- 1mm
- Supply Voltage :
- 3.3V
- Speed :
- 48MHz
- RoHS Status :
- ROHS3 Compliant
- Min Operating Temperature :
- -40 °C
- Subcategory :
- Microcontrollers - MCU
- Interface :
- I2C, LIN, SPI, UART, USART
- Packaging :
- Tray
- Supplier Device Package :
- 32-QFN (5x5)
- Interfaces :
- I2C/I2S/SPI/USART/US
- Memory Size :
- 64KB
- Mounting Style :
- SMD/SMT
- Mounting Type :
- Surface Mount
- Terminal Position :
- QUAD
- DAC Resolution :
- 10 bit
- Number of I/O :
- 26
- Factory Lead Time :
- 9 Weeks
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Data Bus Width :
- 32 bit
- Package / Case :
- 32-VFQFN Exposed Pad
- Width :
- 5mm
- Has ADC :
- yes
- DAC Channels :
- yes
- Terminal Form :
- NO LEAD
- Bit Size :
- 32
- Oscillator Type :
- Internal
- Data Converters :
- A/D 10x12b, D/A 1x10b
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Program Memory Type :
- Flash
- Minimum Operating Temperature :
- - 40 C
- Temperature Grade :
- Automotive
- Number of Timers/Counters :
- 3 Timer
- Number of Terminations :
- 32
- Product :
- MCU
- ROM Programmability :
- Flash
- Max Operating Temperature :
- 125 °C
- Package Shape :
- Square
- Base Product Number :
- ATSAMD21
- Memory Type :
- Flash
- EEPROM Size :
- --
- Number of I/O Lines :
- 26
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- DMA Channels :
- yes
- RoHS :
- Details
- Reach Compliance Code :
- Unknown
- Data Converter :
- A/D 10x12b; D/A 1x10b
- Series :
- Automotive, AEC-Q100, SAM D21E
- Number of Terminals :
- 32
- Pbfree Code :
- yes
- Program Memory Size :
- 64KB 64K x 8
- Supply Voltage-Min (Vsup) :
- 1.62V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Maximum Operating Temperature :
- + 125 C
- Interface Type :
- I2C, I2S, LIN, SPI, USART
- On Chip Program ROM Width :
- 8
- Device Core :
- ARM Cortex M0+
- Operating Temperature :
- -40°C~125°C TA
- Package :
- Tray
- Manufacturer :
- Microchip
- Number of ADC Channels :
- 14 Channel
- Seated Height-Max :
- 1 mm
- Qualification :
- AEC-Q100
- Core Size :
- 32-Bit
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Supply Voltage-Max (Vsup) :
- 3.63V
- Datasheets
- ATSAMD21E16L-MF

Microcontrollers Microchip Technology ATSAMD21E16L-MF Overview
The ATSAMD21E16L-MF from Microchip Technology is a cutting-edge microcontroller unit (MCU) designed for sophisticated applications that demand low power consumption and high performance in a compact form factor. This 32-bit MCU is based on the powerful ARM Cortex-M0+ processor and offers 64KB of flash memory, providing ample space for complex programming and data storage. The integration in a 32QFN package ensures minimal space usage while allowing for robust connectivity and functionality. Perfect for designers focused on innovation in automation and smart devices, the Microcontrollers Microchip Technology ATSAMD21E16L-MF stands out for its efficiency and versatility.
ATSAMD21E16L-MF Features
The ATSAMD21E16L-MF boasts several key features that make it a top choice for developers. Key features include its 32-bit ARM Cortex-M0+ core, which provides a balance of efficiency and power for handling complex algorithms and processes. With 64KB of flash memory, users benefit from sufficient space for applications and data storage. Additional benefits include low power consumption, a wide range of I/O options, and integrated analog to digital converters, making it highly adaptable to various technological needs.
ATSAMD21E16L-MF Applications
- Smart Home Devices: Utilized in the development of smart thermostats, lighting systems, and security devices, leveraging its low power consumption and robust processing capabilities for optimal operation.
- Wearable Technology: Ideal for fitness trackers and smartwatches, where its compact size and efficiency are crucial for continuous health monitoring and user interface responsiveness.
- Internet of Things (IoT) Devices: Powers a wide array of IoT solutions, from sensors to smart meters, where its connectivity options and power efficiency are key to long-term deployment without frequent maintenance.
- Industrial Automation: Applied in the automation of manufacturing processes, where its reliability and operational efficiency support complex, real-time control systems.
- Medical Devices: Used in portable medical diagnostics and treatment devices, benefiting from its precision and low power usage, which is essential for patient safety and device portability.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















