ATSAMD21G17A-AUT
- Mfr.Part #
- ATSAMD21G17A-AUT
- Manufacturer
- Microchip Technology
- Package / Case
- 48-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 48TQFP
- Stock
- 15,516
- In Stock :
- 15,516
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Product Category :
- ARM Microcontrollers - MCU
- RAM (bytes) :
- 16384
- RoHS Status :
- ROHS3 Compliant
- Contact Plating :
- Tin
- Maximum Operating Temperature :
- + 85 C
- EEPROM Size :
- --
- Manufacturer :
- Microchip
- Height Seated (Max) :
- 1.2mm
- Operating Temperature :
- -40°C~85°C TA
- ROM Programmability :
- Flash
- Terminal Pitch :
- 0.5mm
- Data Converter :
- A/D 14x12b; D/A 1x10b
- Number of Programmable I/O :
- 38
- Packaging :
- Tape and Reel (TR)
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Supply Voltage :
- 3.3V
- Brand :
- Microchip Technology
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USB
- Speed :
- 48MHz
- Supplier Device Package :
- 48-TQFP (7x7)
- Data Bus Width :
- 32b
- Watchdog Timer :
- yes
- Product :
- MCU
- Program Memory Size :
- 128KB 128K x 8
- Seated Height-Max :
- 1.2 mm
- DAC Resolution :
- 10 bit
- Max Frequency :
- 48 MHz
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- DMA Channels :
- yes
- Published :
- 2015
- Power Supplies :
- 3.3 V
- Factory Lead Time :
- 7 Weeks
- Reach Compliance Code :
- Compliant
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Device Core :
- ARM Cortex M0+
- Terminal Position :
- QUAD
- Frequency :
- 48MHz
- Oscillator Type :
- Internal
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Timers/Counters :
- 6
- Product Status :
- Active
- Temperature Grade :
- Industrial
- Has ADC :
- yes
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 48
- Number of Pins :
- 48
- Package Shape :
- Square
- Max Operating Temperature :
- 85 °C
- Memory Type :
- Flash
- Supply Current-Max :
- 7 mA
- Qualification Status :
- Not Qualified
- Max Supply Voltage :
- 3.63 V
- Number of Terminals :
- 48
- Interfaces :
- I2C/I2S/SPI/UART/USA
- Number of ADC Channels :
- 14 Channel
- Operating Supply Voltage :
- 3.3V
- Base Product Number :
- ATSAMD21
- Data Converters :
- A/D 14x12b, D/A 1x10b
- Qualification :
- AEC-Q100
- Package / Case :
- 48-TQFP
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Number of I/Os :
- 38 I/O
- Bit Size :
- 32
- Surface Mount :
- yes
- ROM (words) :
- 131072
- Number of I/O :
- 38
- Mounting Style :
- SMD/SMT
- RAM Size :
- 16K x 8
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- RoHS :
- Details
- Memory Size :
- 128kB
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Core Architecture :
- ARM
- CPU Family :
- CORTEX-M0
- Interface Type :
- I2C, I2S, LIN, SPI, USART
- Product Type :
- ARM Microcontrollers - MCU
- Program Memory Type :
- Flash
- Core Processor :
- ARM® Cortex®-M0+
- Width :
- 7 mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- PWM Channels :
- yes
- Base Part Number :
- ATSAMD21G17
- Min Supply Voltage :
- 1.62 V
- Number of I/O Lines :
- 38
- Series :
- SAM D21G
- DAC Channels :
- yes
- JESD-30 Code :
- S-PQFP-G48
- Interface :
- I2C, I2S, LIN, SPI, UART, USART, USB
- Schedule B :
- 8542310000
- Length :
- 7mm
- Min Operating Temperature :
- -40 °C
- Minimum Operating Temperature :
- - 40 C
- Core Size :
- 32-Bit
- Datasheets
- ATSAMD21G17A-AUT
ATSAMD21G17A-AUT Documents

Microcontrollers Microchip Technology ATSAMD21G17A-AUT Overview
Introducing the ATSAMD21G17A-AUT from Microchip Technology, a high-performance microcontroller that is pivotal in the realm of modern electronics. Designed to cater to sophisticated digital environments, this MCU is built on a 32-bit ARM Cortex-M0+ processor, providing a perfect blend of power efficiency and processing capabilities. With 128KB of flash memory and a compact 48-TQFP package, the Microcontrollers Microchip Technology ATSAMD21G17A-AUT is engineered to support complex applications while maintaining low power consumption and high reliability. This makes it an ideal solution for developers looking to push the boundaries of IoT, industrial control, and smart automation.
ATSAMD21G17A-AUT Features
This microcontroller boasts a variety of features designed to facilitate robust, versatile applications. Key features include:
- 32-bit ARM Cortex-M0+ core, offering efficient processing for complex algorithms.
- 128KB of flash storage, providing ample space for application code and data storage.
- Advanced connectivity options including I2C, SPI, and UART, which enable integration with a wide range of peripherals and other ICs.
- Low-power operation modes, crucial for battery-powered devices and energy-saving applications.
- 48-pin TQFP package that balances compact size with ease of integration into system designs.
ATSAMD21G17A-AUT Applications
- Smart Home Devices: Utilizes its low-power consumption and robust connectivity options to manage and control smart lighting, heating, and security systems seamlessly.
- Portable Medical Devices: The high reliability and efficient power management capabilities make it suitable for handheld diagnostic equipment, improving patient care and operational efficiency.
- Wearable Technology: Integrates into fitness trackers and smartwatches, providing core processing power for monitoring health metrics while optimizing battery life.
- Industrial Automation: Powers sensors and actuators in industrial environments, facilitating real-time data processing and machinery control to enhance productivity.
- IoT Devices: Serves as the brain for IoT gateways and endpoints, leveraging its processing capability to handle multiple sensor inputs and network communications effectively.
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