The Genius Behind Renesas RX Series: Designing High-Performance 32-bit CISC Microcontrollers Frog: Sister Liu, I went for an interview today and was asked about the Renesas RX series microcontrollers, but I couldn’t answer. Can you tell me about the characteristics and advantages of this series? Sister Liu: Of course, Frog. The Renesas RX series is … Read more
NXP and Renesas, in 2021, it seems that NXP is the leader in MCUs, while currently, Renesas appears to lead in automotive MCUs; without specific data, it’s hard to tell… Today, I will share the high-end automotive MCU layouts of both companies: NXP’s S32 Z/E series and Renesas’s RH850 U2 series. Table of Contents: Overview … Read more
Renesas Electronics has unveiled the RAA489400, a cutting-edge USB Type-C® Port Controller tailored for applications demanding high power, precision, and advanced connectivity. This compact yet powerful controller is built to comply with USB Type-C Release 2.1 and USB Power Delivery Revision 3.1, including Extended Power Range (EPR) capabilities that deliver up to 240W at 48V. … Read more
Content from: Jialichuang Community Background I am glad that Jialichuang Mall organized the evaluation test for the Renesas RA0E1 Development Board. I signed up for this activity as soon as it was launched and was fortunate enough to be selected among the 20 participants. Soon, I received the development board sent by Jialichuang Mall. RA0E1 … Read more
A learning note from an amateur SiC chip enthusiast. Literature organization, industry news, occasional insights, and imaginative thoughts. This public account is a personal learning note, solely for personal hobbies, without any commercial purpose. I apologize for any improper citations in the text. Some people enjoy gardening, singing, or fishing, while others like writing Twitter … Read more
Background Just moved in, and there are no decorative lights. #Renesas# My computer desk only has a single light source for illumination, providing no additional functionality apart from basic lighting. Coincidentally, I made a component box using 3D printing with transparent material, and thought about creating a light board to place under the component box. … Read more
Renesas RA0E1 Development Board Review | Renesas RA0 Development Board Evaluation Report SPI-OLED First, I would like to thank Jialichuang for providing the Renesas development board evaluation activity. RA0E1 Block Diagram RA0E1 Features 32MHz Arm Cortex-M23 core Up to 64KB Flash and 12KB SRAM 1KB Data Flash (100,000 P/E cycles) 16-pin and 32-pin package options … Read more
Walking on the waves, occasionally looking back, though there are no marks, I can still see the distant coast. It has been eight years since I graduated in 2015. I have worked in hardware for eight years, and my love for it has deepened. I still remember a friend I met in the student union … Read more
Author Introduction Engaged in the control development of three-phase asynchronous motors and permanent magnet synchronous motors for over ten years, proficient in sensorless FOC control. The products involved include inverters, servos, power tools, vacuum cleaners, propellers, drones, air compressors, etc. The power range covers 100W to 100kW, and the voltage range includes 14VDC to 660VAC. … Read more
In the field of intelligent connected vehicles, it has become commonplace to establish different alliances and ecosystems centered around chips and operating systems. The most common examples are the INTEL-MOBILEYE alliance, NVIDIA ecosystem, Baidu Apollo ecosystem, and Alibaba-Zebra Smart Mobility ecosystem. Today, we introduce Renesas, which has been actively pursuing various collaborations and alliances over … Read more