ATSAME53N20A-AU Description

ATSAME53N20A-AU is a  32-bit ARM® Cortex®-M4F MCUs with 1 Msps 12-bit ADC, QSPI, USB, Ethernet, and PTC. The ARM Cortex-M is a group of 32-bit RISC ARM processor cores licensed by Arm Holdings. These cores are optimized for low-cost and energy-efficient integrated circuits, which have been embedded in tens of billions of consumer devices. Cortex-M cores are commonly used as dedicated microcontroller chips, but also are "hidden" inside SoC chips as power management controllers, I/O controllers, system controllers, touch screen controllers, smart battery controllers, and sensors controllers.

ATSAME53N20A-AU Features

403 CoreMark® at 120 MHz

4 KB combined instruction cache and data cache

8-Zone Memory Protection Unit (MPU)

Thumb®-2 instruction set

Embedded Trace Module (ETM) with instruction trace stream

Core Sight Embedded Trace Buffer (ETB)

Trace Port Interface Unit (TPIU)

Floating Point Unit (FPU)

ATSAME53N20A-AU Applications

Communications equipment 

Broadband fixed line access 

Industrial 

Power delivery 

Enterprise systems 

Datacenter & enterprise computing