ATSAMD21G17A-MUT
- Mfr.Part #
- ATSAMD21G17A-MUT
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 48QFN
- Stock
- 8,140
- In Stock :
- 8,140
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Core Processor :
- ARM® Cortex®-M0+
- Factory Lead Time :
- 6 Weeks
- Number of I/O Lines :
- 38
- Number of Timers/Counters :
- 6
- Product :
- MCU
- Speed :
- 48MHz
- RAM (bytes) :
- 16384
- Max Supply Voltage :
- 3.63 V
- Terminal Form :
- NO LEAD
- Memory Size :
- 128kB
- Number of Programmable I/O :
- 38
- Maximum Operating Temperature :
- + 85 C
- Product Category :
- ARM Microcontrollers - MCU
- Number of I/Os :
- 38 I/O
- Min Operating Temperature :
- -40 °C
- Frequency :
- 48MHz
- Interfaces :
- I2C/I2S/SPI/UART/USA
- Base Part Number :
- ATSAMD21G17
- Oscillator Type :
- Internal
- Supply Voltage :
- 3.3V
- Height :
- 900 μm
- Interface :
- I2C, I2S, LIN, SPI, UART, USART, USB
- EEPROM Size :
- --
- ROM Programmability :
- Flash
- Bit Size :
- 32
- Number of UART Channels :
- 6
- DAC Channels :
- yes
- Surface Mount :
- yes
- JESD-30 Code :
- S-XQCC-N48
- Brand :
- Microchip Technology
- Max Junction Temperature (Tj) :
- 100 °C
- Terminal Position :
- QUAD
- RoHS Status :
- ROHS3 Compliant
- Schedule B :
- 8542310000
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Max Operating Temperature :
- 85 °C
- Supplier Device Package :
- 48-QFN (7x7)
- Watchdog Timer :
- yes
- Contact Plating :
- Tin
- Program Memory Type :
- Flash
- Number of A/D Converters :
- 1
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USB
- Number of I/O :
- 38
- Supply Current-Max :
- 7 mA
- Data Bus Width :
- 32b
- Device Core :
- ARM Cortex M0+
- Core Architecture :
- ARM
- Series :
- SAM D21G
- Number of SPI Channels :
- 6
- Max Frequency :
- 48 MHz
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of Terminals :
- 48
- Pbfree Code :
- yes
- Core Size :
- 32-Bit
- Published :
- 2015
- Program Memory Size :
- 128KB 128K x 8
- Memory Type :
- Flash
- RAM Size :
- 16K x 8
- Mount :
- Surface Mount
- Operating Supply Voltage :
- 3.3V
- Number of ADC Channels :
- 14 Channel
- Data Converter :
- A/D 14x12b; D/A 1x10b
- Number of Terminations :
- 48
- Package Shape :
- Square
- Packaging :
- Tape and Reel (TR)
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Number of PWM Channels :
- 6
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Data Converters :
- A/D 14x12b, D/A 1x10b
- Base Product Number :
- ATSAMD21
- Qualification Status :
- Not Qualified
- DMA Channels :
- yes
- Product Type :
- ARM Microcontrollers - MCU
- Operating Temperature :
- -40°C~85°C TA
- Reach Compliance Code :
- Compliant
- Manufacturer :
- Microchip
- DAC Resolution :
- 10 bit
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Power Supplies :
- 3.3 V
- PWM Channels :
- yes
- Number of I2C Channels :
- 6
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Ambient Temperature Range High :
- 85 °C
- ROM (words) :
- 131072
- Seated Height-Max :
- 0.9 mm
- RoHS :
- Details
- Interface Type :
- I2C, I2S, LIN, SPI, USART
- Number of USB Channels :
- 1
- Temperature Grade :
- Industrial
- Mounting Style :
- SMD/SMT
- CPU Family :
- CORTEX-M0
- Length :
- 7mm
- Terminal Pitch :
- 0.5mm
- Minimum Operating Temperature :
- - 40 C
- Package / Case :
- 48-VFQFN Exposed Pad
- Width :
- 7 mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Product Status :
- Active
- Min Supply Voltage :
- 1.62 V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Has ADC :
- yes
- Qualification :
- AEC-Q100
- Height Seated (Max) :
- 0.9mm
- Mounting Type :
- Surface Mount
- Datasheets
- ATSAMD21G17A-MUT
ATSAMD21G17A-MUT Documents

Microcontrollers Atmel (Microchip Technology) ATSAMD21G17A-MUT Overview
The Microcontrollers Atmel (Microchip Technology) ATSAMD21G17A-MUT is a powerful and versatile 32-bit microcontroller unit (MCU) designed for advanced embedded applications. This MCU is based on the high-performance ARM Cortex-M0+ processor, offering a balance of efficiency and power that is ideal for a range of industrial and commercial applications. With its 128KB of flash memory and a compact 48QFN package, the ATSAMD21G17A-MUT provides a robust platform for complex digital control systems. This microcontroller integrates enhanced features such as multiple serial communication modules, high-precision analog capabilities, and extensive interrupt and DMA support, making it a top choice for developers looking to push the boundaries of microcontroller applications.
ATSAMD21G17A-MUT Features
The ATSAMD21G17A-MUT microcontroller from Atmel (Microchip Technology) boasts several standout features:
- 32-bit ARM Cortex-M0+ processor for efficient processing and control.
- 128KB of flash memory, facilitating sophisticated program and data management.
- Low power consumption modes to ensure energy efficiency in battery-operated devices.
- Comprehensive peripheral set including I2C, SPI, and USART interfaces for enhanced connectivity.
- Robust 12-bit ADCs and DACs for high precision analog to digital and digital to analog conversions.
- Extensive external interrupt capabilities, enabling responsive task handling.
- 48-pin QFN package, offering a compact footprint for space-constrained applications.
ATSAMD21G17A-MUT Applications
- Smart Home Devices: Integrates seamlessly into home automation systems for controlling lighting, heating, and security with high efficiency and reliable performance.
- Internet of Things (IoT) Gateways: Acts as the core processing unit in IoT gateways, providing capable handling of data streams from multiple sensors and actuators over networks.
- Wearable Health Monitors: Utilizes its low-power operation and analog interface capabilities to monitor vital signs in real-time health tracking devices.
- Industrial Automation Systems: Empowers sophisticated control in industrial environments, managing multiple inputs and outputs with its robust I/O capabilities.
- Portable Electronic Devices: Ideal for battery-operated handheld devices due to its energy efficiency and powerful computing capabilities.
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