NuMaker-HMI-MA35H0-A1

MA35H0 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 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, 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.

NuMaker-MA35H0-A1

The NuMaker-HMI-MA35H0-A1 is an evaluation board for Nuvoton NuMicro® MA35H0 series microprocessors, and consists of two parts: a NuMaker- HMI-MA35H04F70 board and a NuMaker-TFT-LCD7 board. The NuMaker-HMI-MA35H0-A1 board integrates core components to simplify the system design, based on MA35H04F764C (LQFP216 package, and stacking a 128 MB DDR), discrete power supply power solution, and one megabit Ethernet PHY. The NuMaker-HMI-MA35H0-A1 has rich peripherals such as 1 set of megabit Ethernet, USB2.0 high-speed host and device, 1 set of SD2.0 in Micro SD slot, 1 set of SD3.0 in SD slot, 1 set of CAN FD, SPI, I²C, UART, and 2 sets of RS-485/RS-232 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.

NuMaker-MA35H0-A1 Features

• NuMaker-HMI-MA35H04F70 Board
 
-Main Chip: MA35H04F764C (LQFP216) MCP package with 128 MB DDR SDRAM
 
-Power:
 
 
- 5V Powered by USB type C
 
 
- Battery header for RTC power
 

-Debug: 
 
- UART0 debug port: USB Virtual COM (VCOM) port 
 
- Debug port: SWJ (JTAG + SWD) connector 

-Memory Devices
 
 
- An on-board Quad SPI NAND Flash device (512 MB) 
 
- An on-board NAND Flash device (1 GB) 
 
- MicroSD memory card (SD0, supports SD3.0) 
 
- Standard-SD memory card (SD1,supports SD3.0)
 
-One power-on setting DIP-Switch for evaluation booting source selection
 
-One set of 10/100 Megabit Ethernet port: One Megabit Ethernet (RMII) PHY device, one transformer and one RJ45 port connector
 
-Two sets of high-speed USB ports: One Host/Device port and one Host port
 
-One audio codec with microphone input and speaker output
 
-Two sets of RS232/RS485 transceiver and DB9/header connector
 
-One set of CAN FD transceiver and header connector
 
-Three user key buttons
 
-Three user LEDs
 
-One 3-channel ADC header connector
 
-One LCM connector to connect with 7’’ 1024x600 LCD daughter board
 
 
 
•NuMaker TFT-LCD7 Board
 
-One LCD FPC connector to connect with 7’’ 1024x600 TFT LCD panel
 
-One 4-wire resistive touch FPC connector
 
-One connector to connect with NuMaker-HMI-MA35H04F70 board

 Figure 1‑1 Front view of NuMaker-HMI-MA35H0-A1 Board

          Figure 1‑2 Rear View of NuMaker-HMI-MA35H0-A1