ATSAMD21G16B-MFT
- Mfr.Part #
- ATSAMD21G16B-MFT
- Manufacturer
- Microchip Technology
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 48QFN
- Stock
- 3,993
- In Stock :
- 3,993
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Qualification :
- AEC-Q100
- Subcategory :
- Microcontrollers - MCU
- Mounting Style :
- SMD/SMT
- Factory Lead Time :
- 8 Weeks
- Number of I/Os :
- 38 I/O
- Supplier Device Package :
- 48-QFN (7x7)
- RoHS :
- Details
- Core Processor :
- ARM® Cortex®-M0+
- Terminal Form :
- NO LEAD
- DMA Channels :
- yes
- Interface :
- I2C, I2S, LIN, SPI, UART, USART, USB
- Oscillator Type :
- Internal
- Series :
- Automotive, AEC-Q100, SAM D21G
- Number of Timers/Counters :
- 6
- Manufacturer :
- Microchip
- Program Memory Type :
- Flash
- Mounting Type :
- Surface Mount, Wettable Flank
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Product :
- MCU
- Package / Case :
- 48-VFQFN Exposed Pad
- Data Converter :
- A/D 14x12b; D/A 1x10b
- Device Core :
- ARM Cortex M0+
- ROM Programmability :
- Flash
- Maximum Operating Temperature :
- + 125 C
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Max Operating Temperature :
- 125 °C
- Min Operating Temperature :
- -40 °C
- Width :
- 7mm
- Seated Height-Max :
- 0.9 mm
- Max Supply Voltage :
- 3.63 V
- Mount :
- Surface Mount
- Number of ADC Channels :
- 14 Channel
- Terminal Position :
- QUAD
- Height Seated (Max) :
- 0.9mm
- Product Type :
- ARM Microcontrollers - MCU
- Min Supply Voltage :
- 1.62 V
- Operating Temperature :
- -40°C~125°C TA
- Pbfree Code :
- yes
- Product Status :
- Active
- DAC Resolution :
- 10 bit
- Data Bus Width :
- 32 bit
- Number of Terminations :
- 48
- Number of Pins :
- 48
- Operating Supply Voltage :
- 3.3V
- Watchdog Timer :
- yes
- Number of I/O :
- 38
- Base Part Number :
- ATSAMD21G16
- Program Memory Size :
- 64KB 64K x 8
- Reach Compliance Code :
- Compliant
- Package Shape :
- Square
- RoHS Status :
- ROHS3 Compliant
- EEPROM Size :
- --
- Data Converters :
- A/D 14x12b, D/A 1x10b
- Base Product Number :
- ATSAMD21
- Max Frequency :
- 48 MHz
- Core Size :
- 32-Bit
- Contact Plating :
- Tin
- Number of I/O Lines :
- 38
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USB
- Published :
- 2016
- Speed :
- 48MHz
- Supply Voltage :
- 3.3V
- Interfaces :
- I2C/I2S/SPI/UART/USA
- Frequency :
- 48MHz
- Memory Size :
- 64KB
- Packaging :
- Tape and Reel (TR)
- Length :
- 7mm
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Product Category :
- ARM Microcontrollers - MCU
- Bit Size :
- 32
- Terminal Pitch :
- 0.5mm
- Number of Terminals :
- 48
- Temperature Grade :
- Automotive
- Interface Type :
- I2C, I2S, LIN, SPI, USART
- Number of Programmable I/O :
- 38
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Has ADC :
- yes
- Minimum Operating Temperature :
- - 40 C
- Memory Type :
- Flash
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- JESD-30 Code :
- S-XQCC-N48
- Brand :
- Microchip Technology
- RAM Size :
- 8K x 8
- DAC Channels :
- yes
- Surface Mount :
- yes
- PWM Channels :
- yes
- Core Architecture :
- ARM
- Datasheets
- ATSAMD21G16B-MFT

Microcontrollers Microchip Technology ATSAMD21G16B-MFT Overview
The Microcontrollers Microchip Technology ATSAMD21G16B-MFT is a high-performance, low-power microcontroller unit (MCU) designed for advanced embedded applications. Engineered by Microchip Technology, this 32-bit MCU leverages the power-efficient ARM Cortex-M0+ processor, making it an ideal choice for applications that require a compact form factor without compromising on computational ability. With its 64KB of flash memory and robust I/O capabilities housed in a 48QFN package, this device offers a perfect blend of power, performance, and flexibility that modern applications demand.
ATSAMD21G16B-MFT Features
The ATSAMD21G16B-MFT MCU features a 32-bit ARM Cortex-M0+ processor, offering a balance between power efficiency and processing capability. It includes 64KB of flash memory and 8KB of SRAM, providing ample space for complex algorithms and data storage. Additional features include up to 48 programmable I/O pins, full-speed USB controller, and a 12-bit analog-to-digital converter (ADC), enhancing its utility in various high-demand applications. Its low power consumption and support for multiple sleep modes make it extremely suitable for battery-operated devices.
ATSAMD21G16B-MFT Applications
- Smart Home Devices: The MCU's low power usage and robust processing power enable it to serve as the core for intelligent home automation systems, handling tasks from sensor data management to user interface control.
- Wearable Technology: With its compact size and efficiency, it is ideal for wearables, supporting features like fitness tracking, notifications, and more, while maintaining long battery life.
- Internet of Things (IoT) Gateways: Its ability to manage multiple I/O interfaces and connect via USB makes it suitable for IoT gateway devices, facilitating data aggregation and device management.
- Medical Monitoring Systems: The MCU's precision analog features and reliable performance support its use in medical devices for monitoring vital signs and other health-related metrics.
- Industrial Automation: Robust and capable of operating under varied environmental conditions, it is perfectly suited for industrial control systems, helping manage processes and improve operational efficiency.
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