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CM2003CF3AE
https://www.nuvoton.com.cn/products/microcontrollers/arm-cortex-m23-mcus/cm2003-series/cm2003cf3ae/
[Only for China Market] The NuMicro® CM2003CF3AE 32-bit microcontroller is based on Arm® Cortex®-M23 core with 32-bit hardware multiplier/divider. It runs up to 24 MHz and features 32 KB Flash Memory, 4 KB SRAM, 2.4V ~ 5.5V operating voltage, and -40°C ~ +105°C operating temperature. Enhanced IP compared to NuMicro 1T-8051 series The CM2003CF3AE provides plenty of peripherals including 4 sets of 32-bit Timers, Watchdog Timers, 3-channel enhanced input capture, up to 2 sets of UART, 1 set of I²C and 1 set of Universal Serial Control Interface (USCI) that can be set as UART/SPI/I²C flexibly. Furthermore, all these communication interfaces have the individual FIFO to ensure the integrity of high-speed communication data. The CM2003CF3AE also provides rich analog peripherals including 8 single-end analog input channels of 500 ksps 12-bit ADC and 6-channel 16-bit PWM. The peripherals integrated into the CM2003CF3AE offer enhanced functionality compared to the NuMicro 1T-8051 series products. Pin Compatible with NuMicro 1T-8051 series The CM2003CF3AE with multiple function pins is fully compatible and seamlessly aligned with the Nuvoton CM1003 series. This includes compatibility with specific part numbers such as CM1003BF2AE, CM1003BF3AE, CM1003CF2AE, and CM1003CF3AE . Key Features: • Operating Characteristics - Voltage range: 2.4V ~ 5.5V - Temperature range: -40°C ~ +105°C - EFT 4.4 kV - ESD HBM 7 kV • Core - Arm Cortex-M23 core running up to 24 MHz - Single-cycle hardware multiplier and 32-bit 17-cycle hardware divider • Memory - 32 KB Flash Memory - 4 KB SRAM - 4 KB Flash Memory for user program loader (LDROM) - 1 KB security protection ROM (SPROM) - ISP/ICP/IAP programming • Clocks - Internal 24 MHz HIRC oscillator ±4 % within all temperature range, ±2 % at 0°C ~ +85°C, ±1 % at 25°C) - Internal 10 kHz LIRC oscillator with variation ±50 % within all temperature range • Power management - Supports Cap-less LDO - Supports NPD Mode - Supports BOD (4.4/ 3.7/ 2.7/ 2.2V falling edge) - Normal run: 130 µA/MHz - Idle: <40 µA/MHz • Timers - Four 32-bit timers - One 24-bit count-down SysTick timer - One Independent watchdog - One window watchdog - One 3-channel Enhanced input capture (ECAP) • PWM - 6-channel PWM with one 16-bit timer • Analog - 8-channel 12-bit 500 ksps SAR ADC • Communication interfaces - 2 sets of UART interfaces with UART, RS-485 and IrDA mode - 1 set of I²C interface - 1 set of USCI interface supporting UART, SPI and I²C mode • Up to 18 I/O • 96-bit Unique ID (UID) • 128-bit Unique Customer ID (UCID) • Package - QFN20 (3x3) • Evaluation Board - NuMaker-CM2003CF
Low Power MUG51 Series
https://www.nuvoton.com.cn/products/microcontrollers/8bit-8051-mcus/low-power-mug51-series/
The Low Power MUG51 series is a Flash embedded 1T 8051-based low-power microcontroller. It runs up to 7.3728 MHz with 16 Kbytes embedded Flash memory, 1 Kbytes embedded SRAM, 4 Kbytes Flash loader memory (LDROM), 1.8V ~ 5.5V operating voltage, and -40°C ~105°C operating temperature. The Low Power MUG51 series supports enhanced low current consumption at 200 μA while CPU Power-on before Flash memory is initialized. Its low-power feature makes it suitable for battery-free device which harvests power from the magnetic field of coil such as stylus pen powered by EMR (Electro-magnetic Resonance) technology and RFID card. The Low Power MUG51 series features low current consumption at 200 μA while CPU Power-on before Flash memory is initialized. It is suitable for battery-free devices such as stylus pen powered by EMR (Electro-magnetic Resonance) technology and RFID card. The current consumption is less than 1.3 mA in normal run mode at 7.3728 MHz, and less than 1 μA in Power-down mode.
MUG51TB9AE
https://www.nuvoton.com.cn/products/microcontrollers/8bit-8051-mcus/low-power-mug51-series/mug51tb9ae/
MUG51TB9AE is a Flash embedded 1T 8051-based low-power microcontroller. It runs up to 7.3728 MHz with 16 Kbytes embedded Flash memory, 1 Kbytes embedded SRAM, 4 Kbytes Flash loader memory (LDROM), 1.8V ~ 5.5V operating voltage, and -40°C ~105°C operating temperature. MUG51TB9AE supports enhanced low current consumption at 200 μA while CPU power-on before Flash memory is initialized. Its low-power feature makes it suitable for battery-free device which harvests power from the magnetic field of coil such as stylus pen powered by EMR (Electro-magnetic Resonance) technology and RFID card. MUG51TB9AE features low current consumption at 200 μA while CPU power-on before Flash memory is initialized. It is suitable for battery-free devices such as stylus pen powered by EMR (Electro-magnetic Resonance) technology and RFID card. The current consumption is less than 1.3 mA in normal run mode at 7.3728 MHz, and less than 1 μA in Power-down mode. MUG51TB9AE provides rich peripherals including 24
Product and Technology / Nuvoton Technology Delivers New 32-bit Low Power Touch Key Microcontroller – The NuMicro® M4TK Series
https://www.nuvoton.com.cn/news/news/products-technology/TSNuvotonNews-000210/
Hsinchu, Taiwan－2016/5/23－Nuvoton Technology Corp., a leading microcontroller (MCU) manufacturer delivers the 32-bit Low Power Touch Key Microcontroller – the NuMicro® M4TK series. Embedded with 32-bit ARM® Cortex®-M4F core and integrated with touch keys, the M4TK series simplifies touch circuit design, reduces product size and cost, and increases system stability. It supports 16 capacitive sensing touch keys and is fully compliant to the NuMicro® M451 series. The capacitive sensing touch keys consume only 6μA of electricity at 10 Hz per key. In addition to being able to detect the differentiation in capacitance beneath 5mm of acrylic material, the touch keys sensitivity can also operate normally when held beneath 10mm of glass. Through different configurations in combination of buttons, sliders, and wheels, the NuMicro® M4TK MCUs can be used in various applications such as the digital locker, instrument control board, and smart appliance dashboard.
Technical Blog / Popular Tool for Influencers: High-Performance NuMicro M484 microcontroller Series for USB Sound Card
https://www.nuvoton.com.cn/support/technical-support/technical-articles/TSNuvotonTechBlog-000237/
In recent years, with the rapid development of the IoT economy and the profitable growth of new media, traditional television stations' programs cannot satisfy the audience's high standards for entertainment. In this case, numerous live stream influencers spring up, causing a trend of individual streamers. It is necessary to have practical tools to do good work. Therefore, to create differentiation and stand out above the rest in the influencer market with fierce competition, a set of external USB sound card with multiple functions is essential for live streaming. The high-performance microcontroller of the Nuvoton NuMicro® M484 series with Cortex-M4 core can run up to 192 MHz. Simultaneously, the built-in DSP and FPU can support 512KB Flash memory and 160KB SRAM memory that provides adequate computing performance and memory capacity for executing audio algorithms. Also, the M484 series has rich peripheral interfaces, including a set of high-speed USB ports and a set of full-speed USB
NuMaker-M258KE
https://www.nuvoton.com.cn/board/numaker-m258ke/
The NuMaker-M258KE is an evaluation board for Nuvoton NuMicro M258xE, M256xE and M254xE microcontrollers with COM/SEG LCD driver, USB 2.0 full speed device and capacitive touch key sensing function. The NuMaker-M258KE consists of three parts: a 8 x 40 COM/SEG HTN-LCD panel board, an M258KE target board l and an on-board Nu-Link2-Me debugger and programmer. The NuMaker-M258KE is designed for project evaluation, prototype development and validation with power consumption monitoring function. The M258KE target board is based on NuMicro M258KE3AE to evaluate the capacitive touch key sensing function on TK14 pin with message display on 8 x 40 COM/SEG HTN-LCD panel for Human Machine Interface application. For the development flexibility, the M258KE target board provides the extension connectors of M258KE3AE, the Arduino UNO compatible headers and the capability of adopting multiple power supplies. Furthermore, the Nuvoton-designed ammeter connector can measure the power consumption
Product and Technology / Nuvoton will present three major themes of reference applications at Embedded World 2019 in Germany
https://www.nuvoton.com.cn/news/news/products-technology/TSNuvotonNews-000246/
Hsinchu, Taiwan – Feb 21st, 2019 – Nuvoton Technology Corporation, a leading microcontroller platform provider, will be the direct exhibitor at Embedded World 2019 in Nuremberg, Germany, from Feb 26th to Feb 28th. Nuvoton is going to present three major themes of reference applications incorporating newly launched microcontrollers with Cortex®-M0/ M4/ M23, and ARM9 cores. The three themes are: Industrial Control, IoT Security, and Smart Home Appliances. Industrial Control includes factory remote data collecting, environment monitoring, smart number recognition, and interactive Human Machine Interface (HMI) Solution. IoT Security includes USB FIDO key for identity security and fingerprint secure IoT door lock. Smart Home Appliances include intelligent power outlet. Industrial Control – incorporating NuMicro® NUC980, N9H20, M480, NDA102 microcontrollers Nuvoton Industrial Control reference applications include: Remote Terminal Unit, Smart Number Recognition, Interactive HMI Solution,
Technical Blog / 【Endpoint AI】Utilizing the NuMicro® M55M1 ML MCU for Facial Landmark Detection Applications
https://www.nuvoton.com.cn/support/technical-support/technical-articles/TSNuvotonTechBlog-000680/
Facial landmark detection technology is the foundation of emotion recognition and expression analysis. Features of the face, such as movements in the eyes, mouth, and eyebrows, can reflect human emotional states and levels of fatigue. With the latest machine learning software stack and facial landmark detection models, this technology can run on the NuMicro® M55M1 microcontroller equipped with a Neural Processing Unit (NPU). What are Facial Landmarks? Facial landmarks refer to key features identified in facial images, such as the eyebrows, eyes, nose, and mouth. These landmarks can describe the geometric shape and feature locations of the face and can be further used to train deep learning models that determine expressions, emotions, levels of fatigue, and concentration. NuMicro® M55M1 ML MCU The NuMicro M55M1 series is a high-performance microcontroller based on the Arm® Cortex®-M55 core, featuring 1.5 MB of SRAM and 2 MB of Flash memory.
Product and Technology / Nuvoton Launches High Performance with Low Pin Count - 1T 8051 N76E003 Microcontroller
https://www.nuvoton.com.cn/news/news/products-technology/TSNuvotonNews-000219/
NT-N76E003 Hsinchu, Taiwan – Apr. 25th, 2017 – Nuvoton Technology Corp., a leading 8051 microcontroller provider, announced the new generation of high‐ efficiency 1T 8051 product line － the N76E003 series. With built-in 18 KB Flash memory and large capacity 1 KB SRAM to support powerful functional design, the N76E003 series also offers precise internal reference voltage, as well as both TSSOP20 (4.4mm x 6.5mm) and QFN20 (3mm x 3mm) small packages. The small package can help customers reduce both PCB size and BOM cost, as well as the shape and cost of end products. The N76E003 can be widely used in many varied applications such as battery chargers, sound blaster controllers, LED lighting controllers, small home appliances controllers, thermostats and smoke sensors. With the wide operating voltage of 2.4V – 5.5V, the operating temperature of ‐40℃ ‐ 105℃, high noise immunity (4KV EFT/7KV ESD), the N76E003 is equipped with built‐in 6 channels of PWM modules, 16 MHz internal RC
Product and Technology / Nuvoton Launches NuMicro® M2351 Series TrustZone® Empowered Microcontroller Focusing on IoT Security
https://www.nuvoton.com.cn/news/news/products-technology/TSNuvotonNews-000239/
Hsinchu, Taiwan – Sep. 10th, 2018 –The rise of the internet of things era has increased awareness for the integration of the physical world into digital systems. While the digitization of our everyday lives led to efficiency improvements and economic benefits, it has also caused pressure on systems designers who are now required to come up with innovative IoT products capable of performing secure connection and data exchange while maintaining low power consumption. Since security and power consumption are the key requirements of IoT application, Nuvoton launches the NuMicro M2351 Series, which excels in supporting the proliferation of intelligent connected devices. Its secure and efficient power management features strengthen the innovation of IoT security and collaborative software development, such as the IoT devices with a secure connection, smart home appliance, fingerprint locks. The NuMicro M2351 microcontroller series is powered by Arm® Cortex®-M23 core and operates at up to 64
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