Twin Arm Cortex-A35 cores, graphics acceleration, and numerous connectivity choices, together with {hardware} safety encryption and decryption engines, cater to industrial HMI connectivity wants.
Nuvoton unveiled the NuMicro MA35H0 sequence, a high-performance microprocessor designed for industrial Human Machine Interface (HMI) purposes. This MPU is right for basic management and person interface duties and excels in a variety of refined purposes throughout industrial and industrial sectors, together with industrial HMI, manufacturing facility automation, good buildings, good properties, good home equipment, good medical companies, and new vitality.
With 128 MB of DDR SDRAM stacked contained in the compact 24 mm2 LQFP216 package deal, the necessity for exterior reminiscence is eradicated. This protects house, reduces electromagnetic interference (EMI), and cuts prices, making the system extra environment friendly and cost-effective. Safety is paramount, and the sequence helps Arm TrustZone safe boot and different safety features to guard priceless code and information. It additionally boasts high-performance {hardware} floating-point items (FPU) that improve digital sign processing (DSP) capabilities. These MPUs are constructed to resist harsh environments.
The important thing specs are:
- Powered by twin power-efficient 64/32-bit Cortex-A35 cores based mostly on the Armv8‑A structure
- Cores run at speeds of as much as 650 MHz
- Every core is supplied with 32KB of L1 cache
- MPU options 512KB of shared L2 cache
- Industrial-grade inner working temperature vary (Tj) of -40 °C to 125°C.
The sequence strongly emphasises visible interfaces. It options the Arm NEON Superior Single Instruction A number of Information (SIMD) engine, which considerably improves media encoding/decoding, UI, and 2D graphics efficiency. It has a built-in 2D graphics and video decoder, supporting clean, crisp LCD output. With sturdy on-chip safety and a spread of high-speed connectivity choices, it’s superb for creating responsive, enticing, and safe person interfaces for numerous units.
The sequence gives sensible safety features demanded by at this time’s purposes, together with root of belief and safe boot through the interior boot ROM with an OTP key. Constructed-in {hardware} cryptographic acceleration features assist safe key storage and OTP reminiscence, remoted from direct CPU entry for added safety. This sequence can set up quick encrypted communications, safe delicate person information, and supply a secure setting for vital purposes.
It gives versatile connectivity and I/O options, accommodating numerous utility environments, together with megabit Ethernet, USB 2.0 Excessive-Velocity Host and Gadget,and so on. It helps 4/5-wire resistive touchscreens with out exterior IC decoders. It gives ample design assets, together with a full-featured analysis board and HMI utility demos, facilitating fast challenge improvement. Supported working techniques embrace Linux, RTOS, and Naked Steel.