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