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SAM3X Flash MCU


Atmel adds Ethernet, dual CAN and high-speed USB, MiniHost and device with on-chip physical layer to its flash MCUs


The Atmel® SAM3X ARM® Cortex™-M3 Flash-based microcontroller (MCU) brings more connectivity to the SAM3 family by adding Ethernet, dual CAN and high-speed USB (HS USB) MiniHost and device with on-chip physical layer (PHY). Devices feature a dual-bank configuration of 256KB and 512KB Flash total and are available in 100-pin and 144-pin QFP and BGA package options. The architecture is designed to support high-speed data transfers and includes a multi-layer bus matrix plus dual SRAM banks, direct memory access (DMA) channels and peripheral DMA controller (PDC) for applications supporting multi-task operations. The SAM3X series is ideal for networking applications in the industrial embedded market and in home and building automation, smart grids and industrial automation. Datasheet Atmel's SAM3X Flash MCU

Features
  • Optimized for connectivity
  • Atmel QTouch capacitive touch support
  • Enhanced safety and security
  • Low power consumption

Digi-Key P/N Manufacturer P/N Description
ATSAM3X4CA-AU-ND ATSAM3X4CA-AU IC MCU 2X128KB CORTEX-M3 100-QFP
ATSAM3X4CA-CU-ND ATSAM3X4CA-CU IC MCU 2X128KB CORTEX-M3 100-BGA
ATSAM3X4EA-AU-ND ATSAM3X4EA-AU IC MCU 2X128KB CORTEX-M3 144-QFP
ATSAM3X4EA-CU-ND ATSAM3X4EA-CU IC MCU 2X128KB CORTEX-M3 144-BGA
ATSAM3X8CA-AU-ND ATSAM3X8CA-AU IC MCU 2X256KB CORTEX-M3 100-QFP
ATSAM3X8CA-CU-ND ATSAM3X8CA-CU IC MCU 2X256KB CORTEX-M3 100-BGA
ATSAM3X8EA-AU-ND ATSAM3X8EA-AU IC MCU 2X256KB CORTEX-M3 144-QFP
ATSAM3X8EA-CU-ND ATSAM3X8EA-CU IC MCU 2X256KB CORTEX-M3 144-BGA
Evaluation Board
Digi-Key P/N Manufacturer P/N Description
ATSAM3X-EK-ND ATSAM3X-EK EVAL KIT FOR SAM3X & SAM3A