Features and Benefits

  • Interface through mIDAS-Link emulator
  • Power supply options: 9 V wall wart adapter, 5 V external supply terminal block, or USB supply
  • ADuCM420 development system facilitates performance evaluation of the ADuCM420 with a minimum of external components

Product Details

The ADuCM420 is a fully integrated, single package device that incorporates high performance analog peripherals together with digital peripherals. The ADuCM420 features 12-bit, 2 MSPS data acquisition on up to 16 input pins, an Arm® Cortex®-M33 processor, 12 voltage digital-to-analog converters (DACs), and 2× 256 kB Flash/EE memories, packaged in a 64-ball wafer level chip scale package (WLCSP).

The ADuCM420 development system (EVAL-ADUCM420QSP1Z) is fully packaged to evaluate all features of the ADuCM420, a high precision analog microcontroller. The ADuCM420 includes 12 external AINx channels, voltage output DACs (VDACs) and various shared functions with the general-purpose input/outputs (GPIOs) that are configurable through registers. The VDAC channels generate an output range up to 2.5 V or 3.3 V full scale.

The EVAL-ADUCM420QSP1Z board uses a low noise, low dropout (LDO) linear regulator to power up the device. The ADuCM420 is powered up using the following three options: a 9 V wall wart adapter, a 5 V external supply terminal block, and a USB supply.

This user guide describes how to configure the EVAL-ADUCM420QSP1Z evaluation board by providing step by step procedures about the connections on the evaluation boards. This user guide also contains information regarding which evaluation versions of the third-party software tools to download. Additionally, this user guide provides instructions on how to load the supplied code examples. See Figure 1 for a photograph of the EVAL-ADUCM420QSP1Z board.

Following this guide allows users to generate and download their own user code to use in their own unique end system requirements.

Complete specifications for the ADucM420 are available in the ADuCM420 data sheet, which must be consulted in conjunction with the user guide when using the EVAL-ADUCM420QSP1Z board.

Markets and Technologies

Applicable Parts

Package Contents

  • EVAL-ADUCM420QSP1Z evaluation board
  • mIDAS-Link emulator
  • 1 USB cable

Getting Started


  • ADuCM420 installer
  • Keil® μVision®5
  • IAR installer
  • IAR IDE software


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.