ATSAMD21E16B-MU
- Mfr.Part #
- ATSAMD21E16B-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 32QFN
- Stock
- 7,012
- In Stock :
- 7,012
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Data Converters :
- A/D 10x12b, D/A 1x10b
- ROM Programmability :
- Flash
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Product Category :
- ARM Microcontrollers - MCU
- Minimum Operating Temperature :
- - 40 C
- Number of SPI Channels :
- 4
- Number of I/Os :
- 26 I/O
- Length :
- 5mm
- EEPROM Size :
- --
- Supply Voltage-Max (Vsup) :
- 3.63V
- Height :
- 1 mm
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Max Junction Temperature (Tj) :
- 100 °C
- Ambient Temperature Range High :
- 85 °C
- Brand :
- Microchip Technology / Atmel
- Number of PWM Channels :
- 12
- Pbfree Code :
- yes
- Terminal Position :
- QUAD
- Number of I/O Lines :
- 26
- Device Core :
- ARM Cortex M0+
- Number of I/O :
- 26
- Number of Terminations :
- 32
- Interface :
- I2C, LIN, SPI, UART, USART
- Memory Size :
- 64KB
- Factory Lead Time :
- 9 Weeks
- JESD-30 Code :
- S-XQCC-N32
- Mounting Style :
- SMD/SMT
- Package / Case :
- 32-VFQFN Exposed Pad
- Operating Temperature :
- -40°C~85°C TA
- Product :
- MCU
- Published :
- 2015
- Number of Pins :
- 32
- Base Product Number :
- ATSAMD21
- Manufacturer :
- Microchip
- Memory Type :
- Flash
- Packaging :
- Tray
- Subcategory :
- Microcontrollers - MCU
- Supply Voltage :
- 3.3V
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USB
- DAC Resolution :
- 10 bit
- Reach Compliance Code :
- Compliant
- Package :
- Tray
- Bit Size :
- 32
- Height Seated (Max) :
- 1mm
- Has ADC :
- yes
- Seated Height-Max :
- 1 mm
- Schedule B :
- 8542310000/8542310000/8542310000/8542310000/8542310000
- Number of A/D Converters :
- 1
- DMA Channels :
- yes
- Supplier Device Package :
- 32-QFN (5x5)
- Min Supply Voltage :
- 1.62 V
- Interfaces :
- I2C/I2S/SPI/UART/USA
- Core Architecture :
- ARM
- Package Shape :
- Square
- Number of USB Channels :
- 1
- Max Supply Voltage :
- 3.63 V
- Qualification :
- AEC-Q100
- Core Size :
- 32-Bit
- RoHS :
- Details
- Base Part Number :
- ATSAMD21E16
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Min Operating Temperature :
- -40 °C
- Supply Voltage-Min (Vsup) :
- 1.62V
- Program Memory Type :
- Flash
- Number of Terminals :
- 32
- PWM Channels :
- yes
- Core Processor :
- ARM® Cortex®-M0+
- Number of UART Channels :
- 4
- Number of Timers/Counters :
- 3 Timer
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- NO LEAD
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Speed :
- 48MHz
- Terminal Pitch :
- 0.5mm
- Frequency :
- 48MHz
- Number of ADC Channels :
- 10 Channel
- Width :
- 5mm
- Interface Type :
- I2C, I2S, LIN, SPI, USART
- Data Bus Width :
- 32 bit
- Series :
- SAM D21E
- Product Type :
- ARM Microcontrollers - MCU
- Temperature Grade :
- Industrial
- Mounting Type :
- Surface Mount
- Number of I2C Channels :
- 4
- Max Operating Temperature :
- 85 °C
- RAM Size :
- 8K x 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Oscillator Type :
- Internal
- Surface Mount :
- yes
- Data Converter :
- A/D 10x12b; D/A 1x10b
- Program Memory Size :
- 64KB 64K x 8
- Maximum Operating Temperature :
- + 85 C
- REACH SVHC :
- No SVHC
- DAC Channels :
- yes
- Product Status :
- Active
- Datasheets
- ATSAMD21E16B-MU

Microcontrollers Microchip Technology ATSAMD21E16B-MU Overview
The Microcontrollers Microchip Technology ATSAMD21E16B-MU is a highly efficient, low-power, 32-bit MCU designed to meet the demands of modern embedded applications. Built on a powerful ARM Cortex-M0+ processor, this microcontroller offers a perfect balance of performance and power consumption. The ATSAMD21E16B-MU comes in a compact 32QFN package and includes 64KB of flash memory, making it ideal for space-constrained yet memory-intensive applications. Its versatility and robust feature set make it an excellent choice for developers aiming to build sophisticated systems in industrial, consumer electronics, and IoT sectors.
ATSAMD21E16B-MU Features
This microcontroller stands out with its high performance and low power consumption. Key features include a 32-bit ARM Cortex-M0+ core, 64KB of flash memory, and multiple communication interfaces such as SPI, I2C, and UART, which provide flexibility for various system integrations. Furthermore, its support for capacitive touch sensing, coupled with extensive interrupt and DMA options, streamline the development of user-friendly interfaces and efficient data management solutions.
ATSAMD21E16B-MU Applications
- Smart Home Devices: Utilizes its touch sensing and low power capabilities to enhance user interaction while managing multiple tasks efficiently.
- Wearable Technology: Perfect for wearables due to its compact size and power efficiency, ensuring longer battery life and continuous operation.
- Internet of Things (IoT): Offers robust connectivity options and minimal power consumption, ideal for developing connected devices that require reliable data exchange and low operational costs.
- Industrial Automation: Its high reliability and wide operational temperature range make it suitable for monitoring and control systems in harsh environments.
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.
















