Manufacturer Part Number
ATSAMC20J18A-ANT
Manufacturer
Microchip Technology
Introduction
High-performance microcontroller designed for industrial and automotive applications
Product Features and Performance
ARM Cortex-M0+ core processor
32-Bit single-core architecture
48MHz maximum clock speed
I2C, LINbus, SPI, UART/USART connectivity options
Brown-out Detect/Reset, DMA, POR, WDT peripherals
52 digital I/O pins
256KB of FLASH program memory
32KB RAM
Internal oscillator
Product Advantages
Optimized for low-power operation
Suitable for robust industrial control systems
Efficient data communication with various interfaces
Large program memory and RAM for complex applications
Extended operating temperature range for harsh environments
Key Technical Parameters
Core Size: 32-Bit
Speed: 48MHz
Program Memory Size: 256KB
RAM Size: 32K x 8
Voltage Supply: 2.7V to 5.5V
Data Converters: 12x12-bit A/D converters
I/O Count: 52
Temperature Range: -40°C to 105°C
Quality and Safety Features
Integrated brown-out detect/reset for system protection
Watchdog Timer (WDT) for system reliability
Power-on Reset (POR) for predictable operation following power cycles
Compatibility
Interfaces with a wide range of industry-standard digital peripherals
Compatible with 2.7V to 5.5V external components
Application Areas
Industrial automation
Automotive electronics
Control systems
IoT devices
Energy management
Product Lifecycle
This product is currently active
Not nearing discontinuation
Potential future replacements or upgrades will be compatible with existing hardware
Several Key Reasons to Choose This Product
Support for a wide voltage range ensures flexibility in various applications
Highly integrated features reduce the need for external components
Extended temperature range suitable for extreme environments
Large number of I/O options provides scalability for design upgrades
Strong manufacturer support and product longevity guarantee long-term viability