ATSAMD21E17A-MUT
- Mfr.Part #
- ATSAMD21E17A-MUT
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 32QFN
- Stock
- 41,819
- In Stock :
- 41,819
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Qualification :
- AEC-Q100
- Base Product Number :
- ATSAMD21
- Product Type :
- ARM Microcontrollers - MCU
- JESD-30 Code :
- S-XQCC-N32
- DAC Channels :
- yes
- Terminal Form :
- NO LEAD
- RoHS :
- Details
- Series :
- SAM D21E
- Maximum Operating Temperature :
- + 85 C
- Number of Timers/Counters :
- 6
- Power Supplies :
- 3.3 V
- Data Bus Width :
- 32b
- Length :
- 5mm
- Supply Voltage :
- 3.3V
- DMA Channels :
- yes
- Bit Size :
- 32
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Contact Plating :
- Tin
- Published :
- 2015
- Min Supply Voltage :
- 1.62 V
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Max Frequency :
- 48 MHz
- Mount :
- Surface Mount
- Schedule B :
- 8542310000
- Interface Type :
- I2C, I2S, LIN, SPI, USART
- Memory Size :
- 128kB
- Program Memory Size :
- 128KB 128K x 8
- Data Converters :
- A/D 10x12b, D/A 1x10b
- JESD-609 Code :
- e3
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Number of PWM Channels :
- 4
- Surface Mount :
- yes
- Reach Compliance Code :
- Compliant
- Number of Terminals :
- 32
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.5mm
- Operating Supply Voltage :
- 3.3V
- Interface :
- I2C, I2S, LIN, SPI, UART, USART, USB
- Supply Current-Max :
- 7 mA
- Min Operating Temperature :
- -40 °C
- Product Status :
- Active
- Watchdog Timer :
- yes
- Brand :
- Microchip Technology
- Number of Programmable I/O :
- 26
- Max Operating Temperature :
- 85 °C
- Terminal Finish :
- Matte Tin (Sn)
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- PWM Channels :
- yes
- Number of SPI Channels :
- 4
- Packaging :
- Tape and Reel (TR)
- Max Supply Voltage :
- 3.63 V
- Frequency :
- 48MHz
- Base Part Number :
- ATSAMD21E17
- RAM (bytes) :
- 16384
- Core Processor :
- ARM® Cortex®-M0+
- Width :
- 5 mm
- Mounting Style :
- SMD/SMT
- Number of I2C Channels :
- 4
- Manufacturer :
- Microchip
- Speed :
- 48MHz
- Temperature Grade :
- Industrial
- Number of I/Os :
- 26 I/O
- Core Architecture :
- ARM
- Core Size :
- 32-Bit
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Oscillator Type :
- Internal
- Product Category :
- ARM Microcontrollers - MCU
- Program Memory Type :
- Flash
- Number of UART Channels :
- 4
- Number of Terminations :
- 32
- Operating Temperature :
- -40°C~85°C TA
- Interfaces :
- I2C/I2S/SPI/UART/USA
- MSL :
- MSL 3 - 168 hours
- ROM Programmability :
- Flash
- ROM (words) :
- 131072
- Memory Type :
- Flash
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- RoHS Status :
- ROHS3 Compliant
- Number of A/D Converters :
- 1
- Number of I/O :
- 26
- Qualification Status :
- Not Qualified
- Package Shape :
- Square
- Supplier Device Package :
- 32-QFN (5x5)
- Seated Height-Max :
- 1 mm
- DAC Resolution :
- 10 bit
- Height Seated (Max) :
- 1mm
- RAM Size :
- 16K x 8
- Minimum Operating Temperature :
- - 40 C
- Number of ADC Channels :
- 10 Channel
- Package / Case :
- 32-VFQFN Exposed Pad
- EEPROM Size :
- --
- Has ADC :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Device Core :
- ARM Cortex M0+
- Product :
- MCU
- Height :
- 1 mm
- CPU Family :
- CORTEX-M0
- Number of USB Channels :
- 1
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of I/O Lines :
- 26
- Factory Lead Time :
- 7 Weeks
- Terminal Position :
- QUAD
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USB
- Data Converter :
- A/D 10x12b; D/A 1x10b
- Pbfree Code :
- yes
- Datasheets
- ATSAMD21E17A-MUT

Microcontrollers Microchip Technology ATSAMD21E17A-MUT Overview
The Microcontrollers Microchip Technology ATSAMD21E17A-MUT is a highly efficient, 32-bit microcontroller designed for advanced embedded applications. Featuring 128KB of flash memory and housed in a compact 32-QFN package, this MCU from Microchip Technology offers a perfect balance of performance, power consumption, and size. It is built on a powerful ARM Cortex-M0+ processor, providing the robust processing power needed for complex algorithms and control systems in a variety of industries. The integration of high-performance peripherals and its low-power architecture make it an ideal choice for designers looking to optimize their systems for efficiency and cost.
ATSAMD21E17A-MUT Features
This microcontroller boasts a range of features that enhance its applicability in sophisticated electronic designs. Key features include a 32-bit ARM Cortex-M0+ core, 128KB of flash memory, and multiple communication interfaces such as SPI, I2C, and USART, enabling versatile connectivity solutions. Additional features such as its extensive interrupt and DMA channel support, 12-bit ADC, and peripheral touch controller, all contribute to its flexibility and performance in demanding applications.
ATSAMD21E17A-MUT Applications
- Wearable Devices: Used in smartwatches and fitness trackers, the ATSAMD21E17A-MUT's low power consumption and small footprint make it ideal for compact, battery-powered devices.
- Smart Home Automation: This MCU can serve as the central controller in smart thermostats, lighting systems, and security devices, providing efficient connectivity and reliable control.
- Industrial Automation: In industrial settings, the ATSAMD21E17A-MUT can manage processes requiring precise control, such as sensor data collection and real-time machine operation.
- Medical Devices: Its high accuracy and low power features enable the use in portable medical instruments like blood glucose monitors and wearable health monitors.
- Internet of Things (IoT) Devices: Ideal for IoT applications, it supports connected devices requiring continuous operation and network connectivity without compromising on power efficiency.
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