ATSAMD20G18A-MNT
- Mfr.Part #
- ATSAMD20G18A-MNT
- Manufacturer
- Microchip Technology
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 48QFN
- Stock
- 3,144
- In Stock :
- 3,144
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Contact Plating :
- Tin
- PWM Channels :
- yes
- Width :
- 7mm
- Length :
- 7mm
- Seated Height-Max :
- 0.9 mm
- Number of I/O Lines :
- 38
- Base Product Number :
- ATSAMD20
- Data Bus Width :
- 32 bit
- Program Memory Size :
- 256KB 256K x 8
- Product Category :
- ARM Microcontrollers - MCU
- Frequency :
- 48MHz
- Product :
- MCU
- Oscillator Type :
- Internal
- Number of Terminations :
- 48
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Bit Size :
- 32
- Maximum Operating Temperature :
- + 105 C
- Number of I/Os :
- 38
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Program Memory Type :
- Flash
- DMA Channels :
- No
- Max Supply Voltage :
- 3.63 V
- Interface :
- I2C, SPI, UART, USART
- Terminal Form :
- NO LEAD
- Core Processor :
- ARM® Cortex®-M0+
- Mounting Style :
- SMD/SMT
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Operating Temperature :
- -40°C~105°C TA
- Packaging :
- Tape and Reel (TR)
- Brand :
- Microchip Technology
- Core Size :
- 32-Bit
- Terminal Position :
- QUAD
- Max Frequency :
- 48 MHz
- Package / Case :
- 48-VFQFN Exposed Pad
- Has ADC :
- yes
- EEPROM Size :
- --
- Number of GPIO :
- 38
- Data Converters :
- A/D 14x12b, D/A 1x10b
- Factory Lead Time :
- 7 Weeks
- Connectivity :
- I2C, SPI, UART/USART
- Core Architecture :
- ARM
- Supply Voltage :
- 3.3V
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Product Type :
- ARM Microcontrollers - MCU
- Watchdog Timer :
- yes
- Temperature Grade :
- Industrial
- Series :
- SAM D20G
- RoHS Status :
- ROHS3 Compliant
- Number of Programmable I/O :
- 38
- Number of Pins :
- 48
- Max Operating Temperature :
- 105 °C
- Manufacturer :
- Microchip
- JESD-609 Code :
- e3
- Number of ADC Channels :
- 14 Channel
- Number of Terminals :
- 48
- ROM Programmability :
- Flash
- Terminal Pitch :
- 0.5mm
- RAM Size :
- 32K x 8
- Product Status :
- Active
- Memory Type :
- Flash
- Subcategory :
- Microcontrollers - MCU
- Min Operating Temperature :
- -40 °C
- Memory Size :
- 256KB
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Number of I/O :
- 38
- Density :
- 2 Mb
- Reach Compliance Code :
- Compliant
- Base Part Number :
- ATSAMD20G18
- Data Converter :
- A/D 14x12b; D/A 1x10b
- Supplier Device Package :
- 48-QFN (7x7)
- JESD-30 Code :
- S-XQCC-N48
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Speed :
- 48MHz
- Height Seated (Max) :
- 0.9mm
- Published :
- 2015
- Interface Type :
- I2C, SPI, UART, USART
- Number of Timers/Counters :
- 6
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Min Supply Voltage :
- 1.62 V
- Minimum Operating Temperature :
- - 40 C
- RoHS :
- Compliant
- Pbfree Code :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- DAC Channels :
- yes
- Package Shape :
- Square
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- ATSAMD20G18A-MNT

Microcontrollers Microchip Technology ATSAMD20G18A-MNT Overview
The ATSAMD20G18A-MNT by Microchip Technology is a highly efficient, feature-rich microcontroller designed to meet the rigorous demands of modern embedded applications. This 32-bit MCU is built on the powerful ARM Cortex-M0+ processor, providing a perfect balance between performance and power consumption. With a substantial 256KB of flash memory and advanced peripheral set, it supports a variety of applications, making it an ideal choice for designers looking to enhance system functionality while maintaining cost-effectiveness and minimal power usage. The incorporation of the Microcontrollers Microchip Technology ATSAMD20G18A-MNT into your designs ensures a scalable, future-proof solution.
ATSAMD20G18A-MNT Features
This microcontroller boasts a range of features that underscore its adaptability and power efficiency. Key features include a 48-pin QFN package that minimizes the PCB footprint, 256KB of integrated flash memory providing ample space for application code and data storage, and low-power operation modes to extend battery life in portable devices. Additionally, it supports advanced communication protocols such as SPI, I2C, and USART, which are essential for IoT applications and complex sensor networks.
ATSAMD20G18A-MNT Applications
- Smart Home Devices: Utilized in the automation of various home systems, the ATSAMD20G18A-MNT can manage inputs and outputs efficiently, facilitating sophisticated control over home lighting, security, and HVAC systems.
- Industrial Automation: This MCU serves as the brain for sensor management and data communication in automated manufacturing lines, enhancing operational efficiency and reliability.
- Wearable Technology: Its low power consumption and compact size make the ATSAMD20G18A-MNT ideal for wearables, supporting long battery life and complex user interfaces.
- Medical Devices: In medical applications, this microcontroller ensures reliable processing capabilities in critical monitoring equipment, such as heart rate and glucose monitors.
- IoT Devices: Perfect for edge computing tasks, it processes and transmits data between IoT devices and the cloud, optimizing energy usage and improving system responsiveness.
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