Ultra Low Power ARM Cortex-M3 MCU with Integrated Power Management and 256 KB of Embedded Flash Memory

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Product Details

The ADuCM3027/ADuCM3029 microcontroller units (MCUs) are ultra low power microcontroller systems with integrated power management for processing, control, and connectivity. The MCU system is based on the ARM Cortex-M3 processor, a collection of digital peripherals, embedded SRAM and flash memory, and an analog subsystem which provides clocking, reset, and power management capability in addition to an analog-to-digital converter (ADC) subsystem.

The following are the key features of the ADuCM3027/ADuCM3029 MCUs:

  • Industry leading ultralow power consumption. 
  • SensorStrobe for precise time synchronized sampling of external sensors. 
    • Works in hibernate mode, resulting in drastic current reduction in system solutions. Current consumption reduces by 10 times when using, for example, the ADXL363 accelerometer. 
    • Software intervention is not required after setup. 
    • No pulse drift due to software execution. 
  • Leading edge security. 
    • Fast encryption provides read protection to customer algorithms. 
    • Write protection prevents device reprogramming by unauthorized code. 
  • Robust operation. 
    • Full voltage monitoring in deep sleep modes. 
    • ECC support on flash. 
    • Parity error detection on SRAM memory. 
  • Failure detection of 32 kHz LFXTAL via interrupt.


  • Internet of Things (IoT)
    • Smart machine, smart metering, smart building, smart city, smart agriculture
  • Wearables
    • Fitness and clinical

Product Lifecycle

checked Recommended for New Designs

This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.

Evaluation Kits


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EVAL-ADuCM3029 EZ-KIT Circuit Diagram


Product Details

The ADuCM3029 EZ-KIT®, Analog Devices, an evaluation system for the ADuCM3029 processor.

The ADuCM3029 processor is based on the ARM® Cortex®-M3 processor core, a collection of digital peripherals, embedded SRAM and flash memory. It also contains an analog subsystem which provides clocking, reset and power management capability in addition to an ADC subsystem. The ADuCM3029 Microcontroller is designed specifically for Motor Control and Industrial applications. The EZ-KIT ships with all of the necessary components required to start the evaluation immediately.

The EZ-KIT contains an array of three connectors that support the ADF7xxx Wireless Transceiver series of daughterboard products.

The EZ-KIT contains an expansion interface 3 (EI3) and Arduino interface. These interfaces provide for connecting with daughter boards to expand on the functionality of the EZ-KIT.

The evaluation board is designed to be used in conjunction with the IAR Embedded Workbench® and Segger® development environment for advanced application code development and debug such as:

  • Create, compile, assemble, and link application programs written in C++, C, and assembly
  • Load, run, step, halt, and set breakpoints in application programs
  • Read and write data and program memory
  • Read and write core and peripheral registers


EMULATOR-ADSP Circuit Diagram

Product Details

The Analog Devices ICE-1000 and ICE-2000 emulators facilitate the creation, test, and debug of advanced applications on Analog Devices Processors and DSPs. Working in tandem with the CrossCore® Embedded Studio development environment, these emulators provide state-of-the-art support for all JTAG-compliant Analog Devices processors.

New debug feature added for the ICE-1000/ICE-2000:

  • Coresight Serial Wire Debug (SWD) 


EVAL-ADICUP3029 Circuit Diagram


Product Details

The EVAL-ADICUP3029 is an Arduino and PMOD compatible form factor development board that includes Bluetooth and WiFi connectivity. The board uses CrossCore Embedded Studio, an open source Eclipse based Interactive Development Environment (IDE), which can be downloaded free of charge. The platform contains many hardware and software example projects to make it easier for customers to prototype and create connected systems and solutions for Internet of Things (IoT) applications.

The EVAL-ADICUP3029 uses the ADuCM3029 ultra low power Arm Cortex-M3 processor as the main device on board. The ADuCM3029 is an integrated mixed-signal microcontroller system for processing, control and connectivity.

Software & Systems Requirements


Software Development Tools

Software Modules


Tools & Simulations

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Reference Materials

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Design Resources

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ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.

ADUCM3029 Material Declaration
PCN-PDN Information Quality And Reliability Symbols and Footprints



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The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

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Evaluation Boards Pricing displayed is based on 1-piece.
Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.