NuMaker-HMI-MA35D1-S1
Nov. 2, 2022
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OVERVIEW
The NuMaker-HMI-MA35D1-S1 is an evaluation board for Nuvoton NuMicro MA35D1 series
microprocessors, and consists of three parts: a NuMaker-SOM-MA35D16A81 SOM board, a NuMaker-
BASE-
MA35D1B1 base board and a 7” TFT-LCD daughter board. The SOM board integrates core
components to simplify the system design, based on MA35D16A887C (BGA312 package, and stacking
a 256 MB DDR), PMIC power solution, a 16 GB eMMC Flash, and two Gigabit Ethernet PHY. The
NuMaker-HMI-MA35D1-S1 has rich peripherals such as 2 sets of Gigabit Ethernet, USB2.0 high-speed
host and device, 2 sets of CAN FD, and SPI, I2C, UART, RS-485 serial communication ports for users
to facilitate the evaluation in HMI and industrial control, home appliances, 2-wheel cluster, medical
device, new energy applications, ML (Machine Learning) or your creative applications.
There are two evaluation boards for the MA35D1 series, NuMaker-HMI-MA35D1-S1 and NuMaker-IoT-
MA35D1-A1, which are ideal for HMI and edge gateway applications, respectively. For more details on
HMI applications, please refer to NuMaker-HMI-MA35D1-S1 User Manual. For more details on edge
gateway applications, please refer to NuMaker-IoT-MA35D1-A1 User Manual.
The NuMicro MA35D1 series is a heterogeneous multi-core microprocessor targeted to high-end edge
IIoT gateway. It is based on dual 64-bit Arm Cortex-A35 cores with speed up to 1 GHz, and one 180
MHz Arm Cortex-M4 core. Based on the high-performance cores, the MA35D1 series facilities the tiny
AI/ML for edge computing.
The MA35D1 supports 16-bit DDR2 and DDR3/DDR3L SDRAM. For an easy system design and
manufacture, the MA35D1 series also offers LQFP and BGA packages stacked with the DDR2/DDR3L
SDRAM and density up to 512 MB, which significantly reduces PCB layer, size and electromagnetic
interference (EMI).
The MA35D1 series is a trusted system for IoT products' security requirements. It includes several
advanced security mechanisms such as Nuvoton Trusted Secure Island (TSI) an isolated secure
hardware unit, TrustZone, secure boot, tamper-detection, built-in cryptographic accelerators, and a
TRNG, as well as Key Store and OTP memory. All the security operations are performed in the TSI to
protect sensitive and high-value data. The features also satisfy customers in IEC 62443 certification
requirements.
For high-end edge IIoT gateway requirements, the MA35D1 series provides multiple advanced and high-
speed connection interfaces, such as Gigabit Ethernet, SDIO3.0, USB 2.0 HS, and CAN FD, for edge
gateway and new energy applications.
For HMI applications, the MA35D1 series provides a LCD display controller with the resolution up to
1920x1080 at 60 FPS, a 2D graphic engine, a JPEG and a H.264 decoder integrated for better graphical
HMI effects and video playback.
