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Battery Management
https://www.nuvoton.com/products/battery-management/
We deliver battery management solutions to help customers design safer and longer lasting battery system: Utilizing unique semiconductor process, packaging and circuit-design technologies. Battery Monitoring ICs Wide range of battery cell abnormalities and BMS failures can be detect by Nuvoton BM-ICs that include diagnosis and safety functions.High precision voltage measurement error help to extend the battery duration. Measuring up to 22 connected battery cells in series and BMS can be configured with smaller number of components for a high-voltage battery system with many battery cells connected in series, contributing to the miniaturization of the battery module. Automotive qualified BM-ICs include redundant measurement system consisting duplicates of the battery cell input terminal, multiplexer, and AD converter in a single IC. It is equipped with more robust daisy communication function. This will enable automakers and battery module manufacturers to easily develop and design
Arm Cortex-A35 MPUs
https://www.nuvoton.com/products/microprocessors/arm-cortex-a35-mpus/
The NuMicro® MA35 family is based on the Arm cortex-A35 core in Armv8-A 64-bit architecture and the Arm Cortex-M4 core. It supports TrustZone security technology for high-end industrial control, edge IIoT gateway, and HMI applications. The MA35 family provides multiple cores architecture to meet the high computing power and real-time control requirements at the same time. The MA35 family supports 16-bit DDR2 and DDR3/ DDR3L SDRAM. For an easy system design and manufacture, the MA35 family also offers LQFP and BGA packages stacked with a DDR2/DDR3L SDRAM and the density up to 512 MB, which significantly reduces PCB layer, size and electromagnetic interference (EMI). The MA35 family also provides rich features such as advanced security, Nuvoton TSI (Trusted Secure Island), Gigabit Ethernet, SDIO3.0 host controller, high-speed USB2.0 controller, and CAN FD for high-speed connectivity. It is also equipped with a LCD controller, 2D graphic accelerator, JPEG, and H.
Campus Recruitment
https://www.nuvoton.com/about-nuvoton/careers/job-opportunities/campus-recruitment/
| Campus Recruitment | We will hold job fairs and expos at every university campus each March and September. Please bring your resume or visit our recruitment website to fill out and submit your job application for open positions. More details about these events may be found at Nuvoton's recruitment website. | Internship | We provide currently enrolled college students with internship opportunities. Besides gaining a better understanding of Nuvoton's business culture, interns can get a preview of professional life, attain work experience ahead of time, and increase their possibility of acquiring a retainer contract. For more details, please refer to Nuvoton's recruitment website. | College Seminar | Nuvoton regularly cooperates on a yearly basis with schools to hold events such as "Technology Seminar" and "Career Seminar." We can provide and share information with students in topics such as professional knowledge, career development, and life planning.
IoT Cloud-Ready Wireless Module
https://www.nuvoton.com/applications/iot-security/iot-cloud-ready-wireless-module/
Nuvoton has developed an IoT Cloud connection evaluation board based on NuMicro® M2354 Series. The board integrates a range of hardware and software components to support application developers on facilitating the development of IoT node devices. This mixture of hardware and software technologies of the board can greatly help IoT application developers to build the network-connected devices within security, safety and satisfactory of IoT Cloud service. Features Supports Multiple Real-Time Operating Systems Core NuMaker Boards/ For Cloud-Ready Reference Design IP Connectivity Ready Support RTOS Support Cloud Wi-FI NB-IoT 802.15.4 Thread + ZigBee LoRa(915 MHz, 470 MHz) Mbed OS FreeRTOS RT-Thread Arm Pelion Device Manager Amazon AWS IoT Microsoft Azure IoT Hub Cortex-M23 NK-BEDM2351 (w/ 802.15.4 module) ● ● ● ● ● ● ● ● NuMaker-IoT-M263A ● ● ● ● ● ● ● ● NK-BEDM2354 ● ● ● ● ● ● ● NuMaker-IoT-M2354 ● ● ● ● ● ● ● ● ● System Block Diagram IoT Cloud-Ready Wireless Module
RF-GaN PA Module for 5G Base Station
https://www.nuvoton.com/applications/smart-home-appliances/rf-gan-pa-module-for-5g-base-station/
Novotna Technology Corporation Japan (NTCJ) provides RF-GaN products are highly integrated PA modules with driver amplifier, Doherty amplifier and 50 Ω input and output matching. These products greatly contribute to the miniaturization and high performance of 5G base transceiver station. Features - Operating Frequency Range: N77/ N78/ N79 - Operating Drain Voltage (GaN): 28 V - 50 Ω input/ output - Integrated Doherty circuit and bias circuit - Gain at 8 W avg.: 26 dB - Line up efficiency at 8 W avg.: 33% - Doherty efficiency at 8 W avg.: 40% - 12 x 8 mm plastic surface mount package Specifications Room Temperature (Ta) = 25 ± 5 °C, Vbias = 5 V, Ven = 1.8 V, Vds-D = Vds-CA = Vds-PA = 28 V, Vgg = -7.5V, Vgs-PA*2 = -3.7V Freq. = 4900 MHz, In Nuvoton Test Fixture, 50 Ω system System Block Diagram RF-GaN PA Module for 5G Base Station
MA35D1 HDMI Video Playback
https://www.nuvoton.com/applications/smart-home-appliances/ma35d1-hdmi-video-playback/
Nuvoton NuMaker-HMI-MA35D1 is a high-performance HMI platform. The main processor NuMicro MA35D1 is a heterogeneous multi-core microprocessor. The Arm Cortex-A35 core runs up to 800 MHz supports 1080p full HD video playback and GUI rendering. The other Arm Cortex-M4 core can service real-time response applications. This demo decodes a 1080p video and streams it out by an HDMI interface with stereo sound effects. Features - A display adaptor board to convert the parallel RGB I/F to HDMI - Playback Full HD video with stereo sound by the HMDI - Rich Connectivity Peripheral and I/O Specifications MA35D1 (Dual Cortex® A35 and one M4) - MCP package build-in 256 MB DDR3L - Integrates 2D GFx, JPEG decoder, H.264 decoder and TFT-LCD RGB I/F - Supports SPI NOR/ NAND/ eMMC Flash - Audio Codec (NAU88C22) System Block Diagram MA35D1 HDMI Video Playback
Multi-Cloud Connection Platform
https://www.nuvoton.com/applications/smart-home-appliances/cloud-connection-platform/
Nuvoton NuMaker-IoT-M487 platform supports the most popular embedded real-time operating systems, including Amazon FreeRTOS, Mbed OS, RT-Thread, Azure RTOS, and AliOS Things. It also has Ethernet and Wi-Fi on board; cellular via an expansion board. Customers can select preferred RTOS and networks to connect to desired cloud services such as Amazon Web Services (AWS). Features - Supports various RTOS - Qualified platform for AWS, Arm Pelion, and Alibaba Cloud - Supports Ethernet, Wi-Fi, and cellular - Arduino UNO and mikroBUS compatible expansion slots Specifications M480 (32-bit Arm® Cortex®-M4) - Operating Frequency: 192 MHz - 512 KB Flash and 160 KB SRAM - LEDs, Buttons, motion sensor - Audio record and play - SPI Flash, MicroSD card slot System Block Diagram Multi-Cloud Connection Platform
Cold Chain Data Logger
https://www.nuvoton.com/applications/smart-home-appliances/cold-chain-data-logger/
The cold chain data logger reference design can measure and record the temperature information and generate PDF data log automatically. Furthermore, the cold chain data logger has touch keys control system and LCD display to shows information includes temperature, battery level, and time. And last but not least, the smart charger of the data logger in line with BC1.2 standard protocol. Features - Saves BOM cost and simplifies PCB layout - Three-in-one MCU: system control, LCD display control, and touch key control - LCD controller built-in DH1/DH2 capacitance - Crystal-less USB 2.0 FS - Generates PDF data log file automatically in USB device Minimal PDF library (Optimized only 39 KB of Flash and 10 KB of RAM) - USB Smart Charger - Battery Charge Standard 1.2 - GUI tool on PC synchronize device status - Synchronize RTC and warning log data with Nuvoton Logger Specifications M258 (32-bit Arm® Cortex®-M23) - Touch key controller - IEC 61000-4-6 10 Vrms - 2 mm waterproof - High touch
M467 LVGL Display
https://www.nuvoton.com/applications/smart-home-appliances/m467-lvgl-display/
Nuvoton NuMaker-HMI-M467 is a high-performance HMI platform. The main processor NuMicro M467 is Arm® Cortex®-M4-based Microcontroller. The Arm Cortex-M4 core runs up to 200 MHz with 1024 KB embedded Flash memory and 512 KB embedded SRAM. This demo use Light and Versatile Embedded Graphics Library (LVGL) to show a music player interface. LVGL is a graphic library with graphical user interface (GUI) designed to provide an efficient, processor and display controller-independent GUI for any application that operates with a graphical display. Features - A display system based on RT-thread - Support LVGL library for customizing GUI - 4.3” TFT LCD Display: 480 x 272 resolution - Smooth control of GUI screen switching Specifications M467 (32-bit Arm® Cortex®-M4F) - Operating frequency up to 200 MHz - Internal 1024 KB FLASH/ 512 KB SRAM - Support Max. 256 Mb HyperRAM size System Block Diagram M467 LVGL Display
New HMI Platform NuMaker-HMI-MA35D1
https://www.nuvoton.com/applications/consumer/new-hmi-platform-numaker-hmi-ma35d1/
Nuvoton Integrated Demonstration shows the high capability of NuMaker-HMI-MA35D1. The main processor NuMicro MA35D1 is a heterogeneous multi-core microprocessor. The Arm Cortex-A35 core runs up to 1 GHz supports 1080p full HD video playback and GUI rendering. This Demo includes H.264 video playback, ML People counting, 2D Accelerator, Data Security, KWS with RTP M4 and VoIP. Features - Supports 1080p Full HD, stereo sound - Image inputs from UVC/ CMOS sensor - Qt graphic software - High security level with OP-EE and TF-A - RTP M4 for real-time audio processing - Support Session Initiation Protocol for VoIP Specifications MA35D1 (Dual Cortex A35 and one M4) - MCP package build-in 128/ 256 MB DDR3L - Supports SPI NOR/ NAND/ eMMC - Camera Capture (CMOS) connectors - Two Giga Ethernet - One Audio Codec (NAU88C22) System Block Diagram New HMI Platform NuMaker-HMI-MA35D1