ATSAMD21E17A-AUT
- Mfr.Part #
- ATSAMD21E17A-AUT
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 32TQFP
- Stock
- 21,984
- In Stock :
- 21,984
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Maximum Operating Temperature :
- + 85 C
- Product Status :
- Active
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Minimum Operating Temperature :
- - 40 C
- RAM (bytes) :
- 16384
- Published :
- 2015
- JESD-30 Code :
- S-PQFP-G32
- Base Part Number :
- ATSAMD21E17
- Number of I2C Channels :
- 4
- Interface Type :
- I2C, I2S, LIN, SPI, USART
- Power Supplies :
- 3.3 V
- Pbfree Code :
- yes
- Number of Programmable I/O :
- 26
- Number of I/Os :
- 26 I/O
- Qualification Status :
- Not Qualified
- Product :
- MCU
- Supplier Device Package :
- 32-TQFP (7x7)
- Min Operating Temperature :
- -40 °C
- Number of Terminals :
- 32
- Height :
- 1.2 mm
- Number of Terminations :
- 32
- Height Seated (Max) :
- 1.2mm
- Brand :
- Microchip Technology / Atmel
- Mount :
- Surface Mount
- Number of Timers/Counters :
- 6
- Max Frequency :
- 48 MHz
- Terminal Position :
- QUAD
- Number of UART Channels :
- 1
- Core Architecture :
- ARM
- Bit Size :
- 32
- Surface Mount :
- yes
- Core Processor :
- ARM® Cortex®-M0+
- Factory Lead Time :
- 1 Weeks
- Number of Pins :
- 32
- Number of PWM Channels :
- 18
- Data Converters :
- A/D 10x12b, D/A 1x10b
- Program Memory Size :
- 128KB 128K x 8
- Packaging :
- Tape and Reel (TR)
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USB
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Manufacturer :
- Microchip
- ROM Programmability :
- Flash
- Program Memory Type :
- Flash
- Core Size :
- 32-Bit
- Watchdog Timer :
- yes
- Max Operating Temperature :
- 85 °C
- Length :
- 7mm
- Package Shape :
- Square
- Supply Current-Max :
- 7 mA
- Base Product Number :
- ATSAMD21
- Product Type :
- ARM Microcontrollers - MCU
- Reach Compliance Code :
- Compliant
- ROM (words) :
- 131072
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Series :
- SAM D21E
- Schedule B :
- 8542310000
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Data Converter :
- A/D 10x12b; D/A 1x10b
- Operating Supply Voltage :
- 3.3V
- Width :
- 7 mm
- Max Supply Voltage :
- 3.63 V
- Frequency :
- 48MHz
- Mounting Type :
- Surface Mount
- CPU Family :
- CORTEX-M0
- DAC Resolution :
- 10 bit
- Seated Height-Max :
- 1.2 mm
- EEPROM Size :
- --
- Interfaces :
- I2C/I2S/SPI/UART/USA
- Qualification :
- AEC-Q100
- Number of USB Channels :
- 1
- Oscillator Type :
- Internal
- Memory Type :
- Flash
- Ambient Temperature Range High :
- 85 °C
- Product Category :
- ARM Microcontrollers - MCU
- Number of I/O Lines :
- 26
- Contact Plating :
- Tin
- Temperature Grade :
- Industrial
- Mounting Style :
- SMD/SMT
- RAM Size :
- 16K x 8
- Interface :
- I2C, I2S, LIN, SPI, UART, USART, USB
- Device Core :
- ARM Cortex M0+
- Has ADC :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Form :
- Gull wing
- Number of I/O :
- 26
- Number of ADC Channels :
- 10 Channel
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- DMA Channels :
- yes
- Terminal Pitch :
- 0.8mm
- Operating Temperature :
- -40°C~85°C TA
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Memory Size :
- 128kB
- Data Bus Width :
- 32b
- Min Supply Voltage :
- 1.62 V
- RoHS Status :
- ROHS3 Compliant
- PWM Channels :
- yes
- Package / Case :
- 32-TQFP
- Number of A/D Converters :
- 1
- Number of SPI Channels :
- 4
- DAC Channels :
- yes
- RoHS :
- Details
- Supply Voltage :
- 3.3V
- Speed :
- 48MHz
- Datasheets
- ATSAMD21E17A-AUT

Microcontrollers Microchip Technology ATSAMD21E17A-AUT Overview
The Microcontrollers Microchip Technology ATSAMD21E17A-AUT is a highly efficient and versatile MCU designed to meet the rigorous demands of modern embedded systems. This 32-bit microcontroller integrates a 128KB Flash memory and operates at a CPU speed that supports a wide range of applications. Manufactured by Microchip Technology, the ATSAMD21E17A-AUT is built on a powerful ARM Cortex-M0+ processor, providing a perfect balance between performance and power consumption. Its compact 32TQFP package ensures that it can be incorporated into space-constrained designs while maintaining a robust feature set.
ATSAMD21E17A-AUT Features
This microcontroller supports a variety of features that make it highly adaptable and suitable for complex electronic designs. It includes 128KB of Flash memory, multiple serial communication modules (I2C, SPI, USART), extensive interrupt and DMA support, and up to 256KB of SRAM. The ATSAMD21E17A-AUT also offers robust power management options, enhancing its effectiveness in power-sensitive applications. With its high level of integration, this MCU facilitates development, reducing time-to-market for a wide range of products.
ATSAMD21E17A-AUT Applications
- Smart Home Devices: Utilizes its low power consumption and high integration for efficient control and communication within automated home systems.
- Wearable Technology: Its compact size and power efficiency make it ideal for small, battery-operated wearable devices that require long battery life and connectivity.
- Internet of Things (IoT) Devices: Provides the processing power and connectivity options needed for IoT devices to collect, send, and receive data effectively.
- Industrial Automation: The robust serial communication capabilities allow for seamless integration with various sensors and actuators, facilitating automation and monitoring processes.
- Medical Devices: Ensures reliable operation in medical applications, where precision and dependability are crucial for patient monitoring systems.
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.
















