ATSAMD21G16L-MNT
- Mfr.Part #
- ATSAMD21G16L-MNT
- Manufacturer
- Microchip Technology
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 48QFN
- Stock
- 25,237
- In Stock :
- 25,237
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of I/Os :
- 38 I/O
- Speed :
- 48MHz
- Number of Terminals :
- 48
- Terminal Position :
- QUAD
- Temperature Grade :
- Industrial
- DAC Channels :
- yes
- DMA Channels :
- yes
- Product Status :
- Active
- Qualification :
- AEC-Q100
- PWM Channels :
- yes
- Base Product Number :
- ATSAMD21
- Core Size :
- 32-Bit
- Product :
- MCU
- Number of I/O Lines :
- 38
- Seated Height-Max :
- 0.9 mm
- Package Shape :
- Square
- Minimum Operating Temperature :
- - 40 C
- RoHS Status :
- ROHS3 Compliant
- Interface :
- I2C, LIN, SPI, UART, USART
- Memory Size :
- 64KB
- EEPROM Size :
- --
- Program Memory Type :
- Flash
- RoHS :
- Details
- Series :
- SAM D21G
- Has ADC :
- yes
- Height Seated (Max) :
- 0.9mm
- Core Processor :
- ARM® Cortex®-M0+
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Device Core :
- ARM Cortex M0+
- Data Bus Width :
- 32 bit
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Screening Level :
- TS 16949
- Min Operating Temperature :
- -40 °C
- DAC Resolution :
- 10 bit
- Supplier Device Package :
- 48-QFN (7x7)
- Number of ADC Channels :
- 18 Channel
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Terminations :
- 48
- Reach Compliance Code :
- Compliant
- JESD-30 Code :
- S-XQCC-N48
- Manufacturer :
- Microchip
- Program Memory Size :
- 64KB 64K x 8
- Supply Voltage-Max (Vsup) :
- 3.63V
- Surface Mount :
- yes
- Max Operating Temperature :
- 105 °C
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Data Converters :
- A/D 14x12b, D/A 1x10b
- On Chip Program ROM Width :
- 8
- Brand :
- Microchip Technology
- Mounting Type :
- Surface Mount
- Number of Timers/Counters :
- 3 Timer
- Base Part Number :
- ATSAMD21G16
- Supply Voltage :
- 3.3V
- Number of I/O :
- 38
- Oscillator Type :
- Internal
- Factory Lead Time :
- 24 Weeks
- RAM Size :
- 8K x 8
- ROM Programmability :
- Flash
- Mounting Style :
- SMD/SMT
- Length :
- 7mm
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Frequency :
- 48MHz
- Product Type :
- ARM Microcontrollers - MCU
- Width :
- 7mm
- Package / Case :
- 48-VFQFN Exposed Pad
- Maximum Operating Temperature :
- + 105 C
- Terminal Pitch :
- 0.5mm
- Interfaces :
- I2C/I2S/SPI/USART/US
- Bit Size :
- 32
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USB
- Supply Voltage-Min (Vsup) :
- 1.62V
- Terminal Form :
- NO LEAD
- Published :
- 2016
- Interface Type :
- I2C, I2S, LIN, SPI, USART
- Memory Type :
- Flash
- Product Category :
- ARM Microcontrollers - MCU
- Subcategory :
- Microcontrollers - MCU
- Operating Temperature :
- -40°C~105°C TA
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Core Architecture :
- ARM
- Pbfree Code :
- yes
- Data Converter :
- A/D 14x12b; D/A 1x10b
- Datasheets
- ATSAMD21G16L-MNT

Microcontrollers Microchip Technology ATSAMD21G16L-MNT Overview
The Microcontrollers Microchip Technology ATSAMD21G16L-MNT is a highly versatile and efficient microcontroller unit (MCU) designed for sophisticated embedded applications. This device is part of Microchip Technology's SAM D21 series, renowned for its low power consumption and high-performance ARM Cortex-M0+ processor. With 64KB of flash memory and 48 QFN packaging, it offers a compact yet powerful solution for complex digital environments. Ideal for developers looking to integrate robust control with space efficiency, the ATSAMD21G16L-MNT provides a scalable option in advanced system designs, maintaining a perfect balance between performance and power usage.
ATSAMD21G16L-MNT Features
This MCU features a 32-bit ARM Cortex-M0+ processor, which delivers excellent computational speed and efficiency. It also supports up to 64KB of flash memory and 8KB of SRAM, providing ample space for application code and data storage. With a wide range of peripheral interfaces including I2C, SPI, and USB, it allows for flexible connectivity options. Additionally, its low power consumption makes it suitable for battery-operated applications, while its extended temperature range ensures reliability in challenging environmental conditions.
ATSAMD21G16L-MNT Applications
- Smart Home Devices: Utilizing its low power efficiency and robust processing capability, the ATSAMD21G16L-MNT can control various smart home automation systems, enhancing user interface and connectivity.
- Wearable Technology: Its compact size and power efficiency make it ideal for wearable applications, where it manages sensor data integration and real-time processing without compromising battery life.
- Internet of Things (IoT) Gateways: The MCU serves as a core component in IoT gateways, handling data communication and processing between numerous sensors and the cloud, ensuring smooth and efficient data flow.
- Medical Monitoring Systems: In medical applications, the ATSAMD21G16L-MNT ensures reliable operation of portable medical devices, such as heart rate monitors and advanced fitness trackers, by processing complex algorithms quickly and efficiently.
- Industrial Automation: This MCU is perfectly suited for automation controllers in industrial environments, providing precise control and connectivity for various machinery and process parameters.
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