Manufacturer Part Number
ATSAMD20G16A-MU
Manufacturer
Microchip Technology
Introduction
The ATSAMD20G16A-MU is a low-power, microcontroller unit (MCU) featuring the 32-bit ARM Cortex-M0+ processor, designed for a variety of embedded applications.
Product Features and Performance
ARM Cortex-M0+ Core at 48MHz
64KB Flash Memory
8KB SRAM
38 Programmable I/O lines
14-channel 12-bit Analog-to-Digital Converter
1-channel 10-bit Digital-to-Analog Converter
I2C, SPI, and UART/USART for serial communication
Internal oscillator
Support for Brown-out Detect/Reset, Power-on Reset, and Watchdog Timer
Surface Mount 48-QFN package
Product Advantages
Low power consumption for energy-efficient projects
Easy integration with various peripherals for enhanced functionality
Broad operating voltage range suitable for battery-operated devices
Extensive development support from Microchip Technology
Key Technical Parameters
Core Size: 32-Bit Single-Core
Speed: 48MHz
Program Memory Size: 64KB
RAM Size: 8KB
Voltage Supply: 1.62V to 3.6V
Data Converters: A/D 14x12b, D/A 1x10b
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Robust protection features including Brown-out Detect/Reset
Long-term reliability through rigorous quality control
Compatibility
Compatible with Microchip's development tools and software libraries
Versatile I/O options offer compatibility with a multitude of electronic components
Application Areas
Industrial control systems
Consumer Electronics
Internet of Things devices
Energy Management
Automation and Process Control
Product Lifecycle
Active status with ongoing support
No near-term discontinuation, with options for future upgrades
Reasons to Choose This Product
High integration for space-constrained applications
Efficient for both power and cost
Supported by a reputable manufacturer with global support
Ideal for both prototyping and mass production
Adaptability to a wide range of operating environments
Broad community and ecosystem support for development
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