ATSAMD21G17D-AF
- Mfr.Part #
- ATSAMD21G17D-AF
- Manufacturer
- Microchip Technology
- Package / Case
- 48-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 48TQFP
- Stock
- 19,199
- In Stock :
- 19,199
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Has ADC :
- yes
- Base Product Number :
- ATSAMD21
- RAM Size :
- 16K x 8
- Factory Lead Time :
- 13 Weeks
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- EEPROM Size :
- -
- Mounting Style :
- SMD/SMT
- Interface Type :
- I2C, I2S, LIN, SPI, USART
- Clock Frequency :
- 32MHz
- Oscillator Type :
- Internal
- Reach Compliance Code :
- Compliant
- Brand :
- Microchip Technology
- Seated Height-Max :
- 1.2 mm
- Terminal Form :
- Gull wing
- Series :
- Automotive, AEC-Q100, SAM D21G
- On Chip Program ROM Width :
- 8
- Data Converter :
- A/D 14x12b; D/A 1x10b
- Package Shape :
- Square
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Supply Voltage :
- 3.3V
- Packaging :
- Tape and Reel (TR)
- DMA Channels :
- yes
- RoHS :
- Details
- Product Category :
- ARM Microcontrollers - MCU
- PWM Channels :
- yes
- Length :
- 7mm
- Screening Level :
- TS 16949
- Data Converters :
- A/D 14x12b; D/A 1x10b
- RoHS Status :
- RoHS Compliant
- Supplier Device Package :
- 48-TQFP (7x7)
- JESD-30 Code :
- S-PQFP-G48
- Number of I/O Lines :
- 38
- Supply Voltage-Min (Vsup) :
- 1.62V
- Minimum Operating Temperature :
- - 40 C
- Operating Temperature :
- -40°C~125°C TA
- Product Status :
- Active
- Maximum Operating Temperature :
- + 125 C
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Core Size :
- 32-Bit
- Terminal Position :
- QUAD
- Product Type :
- ARM Microcontrollers - MCU
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Bit Size :
- 32
- Package / Case :
- 48-TQFP
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USB
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.63V
- DAC Channels :
- yes
- Program Memory Type :
- Flash
- Width :
- 7mm
- DAC Resolution :
- 10 bit
- Number of I/O :
- 38
- Manufacturer :
- Microchip
- Number of Terminals :
- 48
- Height Seated (Max) :
- 1.2mm
- Program Memory Size :
- 128KB 128K x 8
- Temperature Grade :
- Automotive
- ROM Programmability :
- Flash
- Qualification :
- AEC-Q100
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- Subcategory :
- Microcontrollers - MCU
- Supply Voltage-Max (Vsup) :
- 3.63V
- Speed :
- 48MHz
- Core Processor :
- ARM® Cortex®-M0+
- Surface Mount :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Number of Terminations :
- 48
- Terminal Pitch :
- 0.5mm
- Data Bus Width :
- 32 bit
- Product :
- MCU
- Datasheets
- ATSAMD21G17D-AF
ATSAMD21G17D-AF Documents

Microcontrollers Microchip Technology ATSAMD21G17D-AF Overview
The Microcontrollers Microchip Technology ATSAMD21G17D-AF is a highly efficient and versatile 32-bit microcontroller that serves as a core component for a wide array of applications. Developed by Microchip Technology, this MCU is built on a powerful ARM Cortex-M0+ processor, which provides a perfect blend of power efficiency and performance. With 128KB of flash memory and packaged in a compact 48TQFP, it offers ample space and flexibility for complex applications without sacrificing footprint or power consumption. Its robust design and advanced features make it ideal for developers looking to create sophisticated, yet cost-effective solutions for their electronic products.
ATSAMD21G17D-AF Features
This microcontroller is designed to support advanced features that enhance its usability in various demanding applications. Key features include:
- 32-bit ARM Cortex-M0+ core at up to 48 MHz
- 128KB of in-system programmable flash
- 16KB of SRAM
- Extensive peripheral set with multiple serial communication modules (I2C, SPI, USART)
- 12-bit ADC and 10-bit DAC
- Peripheral Touch Controller for capacitive touch interfaces
- Full-speed USB device and embedded host function
- Low power consumption modes for energy-saving applications
ATSAMD21G17D-AF Applications
- Smart Home Devices: Utilizes its low power consumption and high performance to manage various sensors and actuators efficiently.
- Industrial Automation: Harnesses its robust serial communication capabilities to facilitate machine-to-machine communication and control systems.
- Wearable Technology: Employs its compact size and power efficiency to drive innovative wearable devices that require long battery life and high functionality.
- Internet of Things (IoT): Leverages its USB and advanced peripheral set to connect a wide range of devices, enabling smart, connected solutions.
- Medical Devices: Takes advantage of the high-resolution ADC and DAC to provide precise readings and control necessary for critical medical applications.
- Consumer Electronics: Adapts its versatile features to power various consumer electronics, from gaming interfaces to portable media players.
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