Smart Home Audio(325)

MA35H0 Industrial HMI Series

The NuMicro® MA35H0 series is a high-performance microprocessor specifically designed for industrial HMI applications. It is based on dual 64/32-bit Arm® Cortex®-A35 cores. The high-performance cores run up to 650 MHz and include 32/32 KB I/D L1 cache for each core, along with a 512 KB shared L2 cache.

The MA35H0 series offers LQFP packages for a wide range of applications.

MA35 Family


The MA35H0 series has a built-in 128 KB IBR (Internal Boot ROM) and supports secure booting from four modes, USB, SD/eMMC, NAND, and SPI Flash (SPI NOR/SPI NAND). In order to provide easy system design and manufacturing, the MA35H0 series also offers LQFP package stacked with a 128 MB DDR SDRAM, which significantly reduces PCB layer, size and electromagnetic interference (EMI).

The MA35H0 series is a trusted system for industrial HMI applications security requirement. It includes practical security mechanisms such as Arm® TrustZone® technology and secure boot, built-in cryptographic accelerators with AES, SHA, ECC, RSA, SM2/3/4, and a TRNG, also Key Store and OTP memory to protect sensitive and high-value data.

To obtain better graphical HMI effects, the MA35H0 series provides an LCD Display controller with the resolution up to 1280x800 at 60 fps, a 2D graphic engine, a JPEG and a H.264 decoder for video decoding. Furthermore, the MA35H0 series also provides high-speed connectivity and advanced control interfaces for high-performance HMI applications, such as Megabit Ethernet, high-speed USB host and device, SD3.0/eMMC, and CAN FD.

Target Applications

  • Factory Automation
  • Industrial HMI
  • Smart Building
  • Smart Home
  • Smart Appliance
  • Smart Medical
  • New Energy
  - The NuMicro® MA35H0 platform is a simple and easy-to-use ecosystem with complete software and hardware development tools to shorten the customer's development time in the embedded Linux.
  - Graphics library; supports emWin, LVGL, and Qt for users to create stunning GUI.
    - SEGGER emWin
- Qt Company
Evaluation Boards
  - NuMaker-HMI-MA35H0-A1
  - LQFP216 (24 x 24 x 1.4 mm, Pitch 0.4 mm)
Operating temperature (Tj)
    -40°C ~ +125°C (Industrial Grade)
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