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ATSAMG55J19B-AU AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ATSAMG55J19B-AU product

ATSAMG55J19B-AU

Embedded - Microcontrollers

ARM Cortex-M4Microcontroller120 MHz512 KB Flash

The ATSAMG55J19B-AU is a high-performance 32-bit ARM Cortex-M4 microcontroller designed for low-power, general-purpose applications.

Best for

  • Consumer electronics
  • Industrial control systems
  • PC peripherals

Avoid if

  • Applications requiring extremely high-speed processing beyond 120 MHz or massive memory beyond 512 KB Flash.

Check before use

  • Verify the specific pinout for the 64-pin LQFP package and ensure the power supply requirements are met.

Key specifications

Processor
ARM Cortex-M4
Flash
512 KB
SRAM
176 KB
Max Frequency
120 MHz

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialConsumer

Datasheet

Microchip-company-71.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ATSAMG55J19B-AU: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 32-bit ARM Cortex-M4 RISC-based Flash microcontroller operating at up to 120 MHz, featuring 512 KB of Flash and 176 KB of SRAM.