ATSAME70Q19B-ANT - Microchip Technology

Manufacturer Part Number

ATSAME70Q19B-ANT

Manufacturer

Microchip Technology

Introduction

High-performance embedded microcontroller based on ARM Cortex-M7 core designed for industrial and automotive applications

Product Features and Performance

32-bit ARM Cortex-M7 core processor

Speed of 300MHz for fast processing capabilities

Extensive connectivity options including CANbus, Ethernet, and USB

114 I/O pins for versatile peripheral and hardware interfacing

512KB of Flash memory for program storage

256KB of RAM for efficient data handling

Internal oscillator for reduced external component count

Dual 12-bit DAC and 24-channel 12-bit ADC for precise analog interfaces

Peripherals such as DMA, PWM, Watchdog Timer for system control and power management

Operating Temperature range from -40°C to 105°C suitable for harsh environments

Product Advantages

Optimized for high-performance applications

Balanced power consumption and processing power

Large set of peripherals enhancing design flexibility

Extensive connectivity supports complex communication requirements

Suitable for safety-critical applications with built-in safety features

Key Technical Parameters

ARM Cortex-M7 core @ 300MHz

114 I/O pins

512KB Flash Memory

256KB RAM

7V to 3.6V supply voltage

Operating Temperature: -40°C to 105°C

Surface Mount 144-LQFP Package

Quality and Safety Features

Brown-out Detect/Reset to prevent improper operation at low voltages

Power-on Reset (POR) for reliable start-up

Watchdog Timer (WDT) to recover from malfunctions

Compatibility

Supports a wide range of industrial buses and interface standards

Application Areas

Automotive systems

Industrial control systems

Internet of Things (IoT) devices

Complex embedded systems

Product Lifecycle

Active product with long-term availability

Support for legacy and new designs

Several Key Reasons to Choose This Product

High-performance computing with a 300MHz ARM Cortex-M7 processor

Rich connectivity for complex communication needs

Robust set of peripherals enhances overall system capabilities

Operational across a wide temperature range, suitable for extreme conditions

Microchip's long-standing reputation for reliability and support

Ongoing product support with no near-term discontinuation