ATSAME70Q21A-CNT - Microchip Technology

Manufacturer Part Number

ATSAME70Q21A-CNT

Manufacturer

Microchip Technology

Introduction

High-performance ARM Cortex-M7 based microcontroller for embedded applications requiring sophisticated control and connectivity features

Product Features and Performance

Cortex-M7 core with up to 300MHz speed

114 input/output connections

2MB embedded Flash memory

384KB of RAM

Multiple connectivity options including CANbus, Ethernet, and USB

Advanced peripherals like DMA, PWM, and Watchdog Timer

Supports Industrial operating temperature range from -40°C to 105°C

Product Advantages

High processing power suitable for complex algorithms

Generous memory size ideal for advanced applications

Extensive set of communication interfaces for diverse use cases

Low power consumption with a wide voltage supply range

Robust peripheral set enhances functionality

Key Technical Parameters

32-Bit Single-Core ARM Cortex-M7 processor

Speed of 300MHz

2MB of Flash memory

384KB RAM

62V to 3.6V supply voltage

24x12b ADC channels, 2x12b DAC channels

Internal oscillator

144-LFBGA package for surface mount

Quality and Safety Features

Brown-out Detect/Reset for reliable operation

Power-on Reset (POR) for assured startup

Built-in Watchdog Timer (WDT) for system recovery

Compatibility

Supports numerous standard communication protocols

Compatible with a wide array of development tools from Microchip

Application Areas

Industrial control systems

Internet of Things (IoT) devices

Automotive applications

Complex data processing systems

Consumer electronics

Product Lifecycle

Currently an active product

Not flagged for discontinuation

Upgrades and replacement products typically announced before end-of-life

Several Key Reasons to Choose This Product

High-speed ARM Cortex-M7 core for demanding tasks

Abundant I/O options facilitate complex designs

Scalable for future product evolution with ample program memory and RAM

Strong support and documentation from Microchip Technology

Suitable for a broad range of high-reliability and high-performance applications