ATSAMS70N21A-CFN - Microchip Technology

Manufacturer Part Number

ATSAMS70N21A-CFN

Manufacturer

Microchip Technology

Introduction

High-performance 32-bit microcontroller with ARM Cortex-M7 core

Product Features and Performance

Speed at 300MHz

32-Bit Single-Core ARM Cortex-M7 processor

2MB of Flash Program Memory

384KB of RAM

GPIO Count: 75 I/O pins

Product Advantages

Low-power operation and advanced peripherals

High data bandwidth ideal for complex applications

Extensive connectivity options

Key Technical Parameters

Core Processor: ARM Cortex-M7

Speed: 300MHz

Program Memory: 2MB FLASH

RAM Size: 384KB

I/O Number: 75

Supply Voltage: 1.08V to 3.6V

Data Converters: A/D 10x12b, D/A 2x12b

Quality and Safety Features

Brown-out Detect/Reset

DMA support for data transfer

I2S for audio interfacing

Power-on Reset (POR)

Watchdog Timer (WDT) for system integrity

Compatibility

Supports I2C, IrDA, LIN, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB interfaces

Surface Mount 100-VFBGA (7x7) package

Application Areas

Industrial automation

Automotive systems

Internet of Things (IoT) devices

Complex consumer electronics

Product Lifecycle

Active status product

Ongoing manufacturer support with no immediate discontinuation

Several Key Reasons to Choose This Product

High-speed operation ideal for demanding applications

Large program memory and RAM for extensive data processing

Robust peripheral set for versatile connectivity

Operational across wide temperature range

Reliable performance with built-in quality and safety features

Support from well-established semiconductor manufacturer Microchip Technology