The microprocessor options twin cores, safety, and graphics for industrial HMI functions, enabling a seamless interface expertise.
Nuvoton pronounces the NuMicro MA35H0 collection, a microprocessor for industrial Human Machine Interface (HMI) functions, management, and duties inside industrial and business areas, together with industrial HMI, manufacturing facility automation, buildings, properties, home equipment, healthcare, and power.
The microprocessor is powered by twin 64/32-bit Cortex-A35 cores underneath the Armv8-A structure, with speeds as much as 650 MHz, 32KB of L1 cache per core, and 512KB of shared L2 cache. It contains 128 MB of DDR SDRAM throughout the 24 mm2 LQFP216 bundle, eliminating the necessity for exterior reminiscence and decreasing electromagnetic interference (EMI) and prices.
The brand new collection helps Arm TrustZone safe boot and security measures to guard code and knowledge. It has {hardware} floating-point models (FPU) for digital sign processing (DSP) capabilities. It operates inside a temperature vary from -40 °C to 125°C, appropriate for harsh situations.
The microprocessor is designed for contemporary consumer interfaces, incorporating the Arm NEON Superior Single Instruction A number of Knowledge (SIMD) engine to enhance media encoding/decoding, UI, and 2D graphics efficiency. It options 2D graphics and video decoding, supporting 60fps 1280×800 LCD output. The MA35H0 collection gives security measures and connectivity choices, making it appropriate for powering consumer interfaces throughout gadgets.
The collection contains security measures corresponding to root of belief and safe boot by means of the inner boot ROM with an OTP key. It has a cryptographic acceleration operate, supporting safe key storage and OTP reminiscence, remoted from CPU entry for safety. These options allow encrypted communications, shield consumer knowledge, and supply a protected software surroundings.
The built-in LCD controller helps consumer interfaces as much as 1280×800 decision, with 2D graphics acceleration and on-chip JPEG and H.264 video decoding, enabling video at 60fps.
The collection gives connectivity and I/O options, together with Ethernet with IEEE 1588v2, USB 2.0 Excessive-Velocity Host and System, SDIO3.0, QSPI, CAN FD, UARTs, and I2S. It additionally helps 4/5-wire resistive touchscreens with out exterior IC decoders.
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