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Atmel Atmel Device Overview

Learning Platform

Atmel offers ARM-based Flash MCUs (Cortex-M7, Cortex-M4, Cortex-M3, Cortex-M0+, ARM926EJ-S and ARM7TDMI), ARM-based embedded MPUs (Cortex-A5 and ARM926EJ-S), as well as MCUs based on the 8051 instruction set. The device families meet a wide range of performance requirements.

Atmel SMART ARM-based MCUs

Atmel | SMART now offers Flash-based ARM products based on the ARM Cortex-M0+, Cortex-M3, Cortex-M4 and Cortex-M7 architectures, ranging from 8KB to 2MB of Flash, including a rich peripheral and feature mix. The following Atmel SMART MCUs are supported in MDK:

Various labs give an easy introduction to software development for the Atmel SAM devices with Keil MDK-ARM.

Development Tools

MDK Version 5

Keil development tools provide comprehensive support for Atmel device families in a complete development environment for creating, debugging and verifying embedded applications.

  • MDK Microcontroller Development Kit Version 5
    Includes ARM Compiler, µVision IDE/Debugger, CMSIS-RTOS RTX, TCP/IP networking suite, USB Device and Host, GUI, and Flash File System libraries.
  • ULINKpro Debug and Trace Unit
    JTAG/SWD/SWV target debugger and trace interface
  • ULINK2 Debug Adapter
    JTAG/SWD/SWV target debugger

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ARM7/ARM9 Device Families

  • SAM9 Series
    Atmel's ARM9 processor-based high-performance MPUs are an ideal solution for mains powered, cost-sensitive industrial applications and building control.
  • SAM7 Series
    The original ARM7TDMI processor-based general purpose devices from Atmel.

ARM Cortex-A Device Families

  • SAMA5D3 Series
    Based on the ARM Cortex-A5 processor, the Atmel SAMA5D3 series of embedded microprocessor units (eMPUs) operates at up to 536MHz (850DMIPS) at under 200mW, delivering a high-performance, low-power platform for cost-sensitive industrial and consumer applications.

The SAMA5D3 Series is supported by the ARM Development Studio 5.

8051 Device Families

Atmel offers a broad range of microcontrollers based on the 8051 architecture ranging in code density from 2K bytes to 128K bytes. All 8051-based devices are fully supported by Keil C51 Development Tools.

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