13.2.1 Clock Sources 13.2.1.1 External Oscillator Clock Area The external oscillator includes an external high-speed oscillator (main clock oscillator) and an external low-speed oscillator (sub-clock oscillator). Main Clock Oscillator (MOSC): Main clock oscillator RA6M5/RA4M2 connects to an external 8~24MHz high-speed crystal oscillator (connected to pins EXTAL, XTAL); RA2L1 connects to an external 1~20MHz high-speed crystal … Read more
Chapter 13 CGC – Clock Control Accompanying Video Introduction “16-CGC Clock Control (Section 1) – Clock Source” https://www.bilibili.com/video/BV1yH4y1z7PZ/ “17-CGC Clock Control (Section 2) – Clock Block Configuration Analysis” https://www.bilibili.com/video/BV1334y1c7nd/ “18-CGC Clock Control (Section 3) – Clock Configuration and Output Experiment” https://www.bilibili.com/video/BV1rQ4y1x7AT/ CGC CGC (Clock Generation Circuit): Clock Generation Circuit 13.1 Introduction to the CGC Module … Read more
Reported by New Intelligence Source: Bloomberg Editor: yaxin [New Intelligence Overview] Amid a global chip supply crunch, Renesas Electronics, the third largest automotive chip manufacturer, has suspended production for a month due to a fire. Currently, Toyota is Renesas’ largest customer and is assessing the impact of the factory fire. As if the roof was … Read more
Renesas Electronics has been deeply involved in the industrial automation field for many years, developing multiple series of embedded product lines for various application scenarios: RL78, RX, RA MCU, and RZ MPU series. In this live broadcast, Renesas’s partner Yuxin Technology introduced the PROFINET servo solution based on Renesas’s RZ/N2L. You can click on the … Read more
Chapter 9 Introduction to Renesas FSP Firmware Library Accompanying Video for This Chapter Introduction to Renesas FSP Firmware Library https://www.bilibili.com/video/BV1Lp4y1n7oN/ 9.1 Overview of Renesas FSP Library FSP stands for “Flexible Software Package”. It is designed to provide fast and efficient drivers and protocol stacks with low memory overhead. FSP integrates middleware protocol stacks, hardware abstraction … Read more
This article introduces how to use Renesas R-T series chips to design motor engineering, applying the S&H function to achieve real-time and efficient AD sampling. Compared to traditional sequential phase AD sampling, this method can enhance control effectiveness, thereby improving overall system performance. Using the RA6T2 as an example, the results can be generalized to … Read more
👆If you wish to see more often, feel free to star 🌟 and bookmark it! Since completing the acquisition of the global supplier of GaN (Gallium Nitride) power semiconductors, Transphorm, in mid-2024, Japanese chip giant Renesas has not rushed to disclose its plans in this area. However, at the time of the acquisition announcement, former … Read more
Author: Jun Nagayama Source: EE Times Japan Translated by: Xiaoxin Renesas Electronics announced its annual financial performance for 2022, showing strong double growth in both sales and profits, setting a new historical record. Renesas attributed its impressive performance in 2022 to the acquisition of Dialog and strong sales in the automotive and infrastructure sectors. Renesas … Read more
In recent years, Renesas has made significant efforts in the MCU sector, continuously launching new MCUs.In fact, I have previously shared many articles about Renesas MCUs, including the newly launched MCU, such as: the ultra-low power microcontroller RA4L1. Additionally, I have shared an article: The Rise of Renesas MCUs in Recent Years.Recently, I discovered that … Read more
Chapter 8 Writing Your Own Library – Building a Library Function Prototype In fact, building a firmware library is a time-consuming and labor-intensive task, and it requires a certain level of familiarity with the chip from the developer. Even when a firmware library is highly encapsulated, reading and understanding the underlying code of that library … Read more