The ATSAME70J19A-ANT is a high-performance microcontroller from Microchip Technology, designed for industrial and automotive applications that require powerful processing capabilities and a wide range of connectivity options. This device is part of the SAM E70 series and is based on the ARM Cortex-M7 processor, which operates at a maximum speed of 300 MHz, delivering enhanced performance and efficiency.

Key Features

• Core: ARM Cortex-M7 running up to 300 MHz
• Memory: 512KB of in-system Flash, 256KB of SRAM, and 16KB of ROM with embedded bootloader software
• Connectivity: Extensive range of communication interfaces including Ethernet MAC, high-speed USB Host and Device with on-chip PHY, dual CAN-FD, and multiple serial communication interfaces (USART, UART, SPI, I2C, etc.)
• Advanced Analog Features: Dual 2-channel 12-bit DACs, three 16-bit Timer Counters, and PWM support for motor control
• Digital Peripherals: Parallel Capture Controller, Touchscreen Controller, and a True Random Number Generator for enhanced security
• Power Efficiency: Low-power design with sleep and backup modes for energy-sensitive applications
• Package: Available in a 64-pin LQFP package

Applications

The ATSAME70J19A-ANT is ideally suited for applications that demand high-speed operation, extensive data processing, and multiple communication channels. These applications include:

• Industrial automation and control systems
• Automotive infotainment and dashboard systems
• High-end consumer electronics
• Internet of Things (IoT) devices
• Networking equipment
• Medical equipment

Development Support

Microchip provides comprehensive development support for the ATSAME70J19A-ANT with its integrated development environment (IDE), software libraries, and evaluation boards. This support helps streamline the development process, from initial prototyping to final product deployment, ensuring a smooth and efficient design experience for engineers.